Length: Length is before weld. 3 and Chapter N of AISC 360 (2009 and 2006 IBC Sections 1704. 2. These general purpose concrete anchors are used in all types of concrete connections. These general purpose concrete anchors are used in all types of concrete connections. BOLTCO of South Florida stocks a full line of Nelson Weld Studs from ½” x 2 1/8” through 7/8” x 8 3/16”. This failure mechanism occurs away from all edge effects, when the anchorage is located “in-the-These general purpose concrete anchors are used in all types of concrete connections. Home > Products > Weld Studs > CA06-130-11. Home > Products > Weld Studs > CA06-066-12. They can be welded to a flat surface, inside of an angle or outside of an angle. Concrete Fasteners - It's. The CA10-105-11 is 5/8″ in diameter by 6-9/16″ in length before welding. Cleveland, OH 44142 (800) 437-1689 Products. The CA08-098-11 is 1/2″ in diameter by 6-1/8″ in length before welding. Stud welding gun. Embed Studs. but can be used anytime there is a need to attach steel to a concrete panel or slab. These general purpose concrete anchors are used in all types of concrete connections. 5. Choose from our selection of headed weld studs, including weld-on stud anchors for wet concrete, through-hole weld-on pins, and more. Results of all available shear tests are presented and compared with the predictions of each procedure. 6. Deformed Bar Anchors are designed for weld and bearing plates in concrete connections. HEADED CONCRETE ANCHOR – FULL WELD BASE TYPE HCA STUD TYPE FHD FERRULE SUPPLIED Head Diameter (H) – 1” for all 1/2” Headed Concrete Anchors. FERRULES: All orders for studs include. Wiewel, Harry, “Report of Tests Conducted on Nelson D2L Deformed Bar Anchors Installed in Stone Aggregate Concrete,” Nelson Stud Welding, Inc. com 7900 West Ridge Road 1-800-635-9353 Elyria, Ohio 44035. These general purpose concrete anchors are used in all types of concrete connections. Stud Welding Systems. 22. Ferrule types are F (Standard. These anchors meet requirements of the following codes. More corrosion resistant than 18-8 stainless steel anchors, these 316 stainless steel anchors have excellent resistance to chemicals and salt water. CFL Fully Threaded Studs. Threaded Studs, Rod Hangers & Assemblies. Install them using conventional welding or specialized stud welders; a ferrule is included for use with stud welders. Shear Connector Studs are designed to tie concrete to the steel beams and to reisist shear loadings between the concrete slab and steel beam in composite construction. 2 and 1705. The CA10-083-11 is 5/8″ in diameter by 5-3/16″ in length before welding. All of our studs feature full weld bases. 5/8" Diameter Headed Concrete Anchor from $93. The sizes listed are before the stud is welded. As we know, the wedge and sleeve concrete anchors use a tightened nut so that the anchors expand a lot against the. thick plate perFor more information, call Image Industries at (847) 603-2233 or request a quote online today. They can be welded to a flat surface or to the inside or outside of an angle. Weld Studs join a stud and another piece of metal together by heating both parts with an arc. Sales@NelsonStud. These general purpose concrete anchors are used in all types of concrete connections. 5. catalog including Standard Thread Arc Weld Studs,Full Thread Arc Weld Studs,Full Base Arc Weld Studs,Long Reduced Base Arc Weld Studs,Short Reduced Base Arc Weld Studs,No Thread Arc Weld Studs,Bent. ARC WELD STUDS. Providing superior stud welding and stud welder parts and equipment isn't enough. They can be welded to a flat surface or to the inside or outside of an angle. Home > Products > Weld Studs > CA06-082-11. 3. When welded inside a steel angle, they are called curb anchors. Our History; Employee Owned;Nelson Stud Welding, Inc. Length. CD Studs: Capacitor discharge weld studs range from 14 gauge to 3/8″ diameter. 2004 Nelson Stud Welding Stud and Ferrule Catalog About this catalog:. Length is approximately 1/8″ shorter after welding. We also strive to deliver better service and unmatched expertise. They can be welded to a flat surface or to the inside or outside of an angle. Weld Studs are in stock and can also be made to special order in a variety of sizes, alloys and grades. diameter: 1/2 in. It is designed for high-strength and fatigue-resistant applications. making a stud weld is illustrated in Fig. Concrete Anchors 1/4″ Diameter Studs Stud Length Pounds Per 1000 Pieces Per Box Pounds Per Box Pieces Per Pallet Pounds Per Pallet 1-1/8 22 2,000 48 54,000 1,296 2-11/16 43 1,000 45 27,000 1,215 3-1/8 50 1,000 51 27,000. Sharktooth InsertNelson E2L (and E2P, 3/16” diameter) studs are welded a variety of parts or structures to provide a means of attachment to the assembly or a means of lifting parts. When welded inside a steel angle, they are called curb. The CA04-066-12 is 1/4″ in diameter by 4-1/8″ in length before welding. NCHORS. Finish:Program Description: "EMBEDPL2. They can be welded to a flat surface or to the inside or outside of an angle. Steel Embed Plates are used to attach concrete structures to steel framework. Shear anchors (S3L: 3/4”-1”) are typically used in composite steel construction for holding. Stud Anchor Installation. 8 factor. ) andOur weld studs are also referred to as headed concrete anchor. Size: ½ x 6-1/8 Ferrules: All orders for studs include required ferrules Length: Length is before weld. Prices on hot formed. Powers Fasteners Power-Stud; Simpson Anchors; MKT Anchors; Sleeve Anchors . Wedge Insert. 7 H4L 104 101-053-003 length more than four times their diameter are capable of2017 Nelson® Stud Welding Stud, Ferrule & Accessory Catalog This catalog is designed to be a user-friendly source of online information about the Nelson Stud Welding line of studs, anchors, pins, and the standard accessories used to weld them. Concrete Anchoring. They are suitable for either concrete, block, or brick materials as the base. STD. Nelson Series 4800 Model 101 view product ». Stud, Ferrule & Accessory Catalog . Steel Stud Anchors for Concrete. WELD STUD SPECIFICATIONS WELD STUD PACKAGING WELD STUD WEIGHTS D Diameter L Length TRU‐WELD Part Number Pieces Per Box Boxes Per Pallet Pieces Per Pallet Box Weight Pallet Weight 1,000 Piece Weight 1/4 1-1/8 CA04‐018‐11 2,000 27 54,000 48 lbs. Wood stud anchors are made with two steel tabs that fold over the face of the stud and fasten to the stud. Head Height (A) – 5/16” for all 1/2” Headed Concrete Anchors. This catalog is designed to be a user-friendly source of information about the Nelson Stud Welding line of studs, anchors, pins, and the standard accessories used to weld them. International Specifications BS5950, BS5400, DIN/ISO are available. The CA10-131-11 is 5/8″ in diameter by 8-3/16″ in length before. CFX Threaded with Special Weld Base. Design Chapter 17, “Anchoring to Concrete,” in ACI 318-141 provides design requirements for anchors in concrete used to transmit structural loads by tension, shear, or a combination thereof. Let's say I wanted to design an anchor for a wall. Los Angeles • San Francisco • Seattle • Phoenix Toll Free: 800. (such as ASTM A36) with a set of bolts or other steel anchors welded to the back of the concrete weld plate. We are a knowledgeable and service oriented organization specializing in stud welded fasteners, stud welding equipment, and accessories. WELD STUD 1/2" X 6-1/8" Details; Item Information; Back Our weld studs are also referred to as headed concrete anchor. Webbing Guides. CD Studs or Capacitor Discharge Weld Studs, are mainly used in sheet metal applications. They can be welded to a flat surface or to the inside or outside of an angle. The CA08-034-11 is 1/2″ in diameter by 2-1/8″ in length before welding. They can be welded to a flat surface or to the inside or outside of an angle. Length is approximately 1/8″ shorter after welding. Many features have been When installed, headed concrete anchor studs are joined together by heating the weld stud with an arc and welding directly to a flat surface, heel of an angle, or to the fillet. Eliminates column capitals. Studs are manufactured from low carbon steel, ASTM A29 / A108, 1010-1020. Our weld studs are also referred to as headed concrete anchor. All 1/2" Weld Studs in this selection have a Head Diameter of approx. Headed Studs. A black -oxide finish provides mild corrosion resistance. They can be welded to a flat surface or to the inside or outside of an angle. 4). Home > Products > Weld Studs > CA06-018-11. Headed Concrete Anchor PDF print: TSA approved print of headed concrete anchors. steel in order to fully develop a welded stud connection. 2% offset (psi), R e 51,000 49,000 70,000 50,000 30,000 Ultimate Tensile (psi), R m 65,000 61,000 80,000 75,000 70,000 % Elongation, A 5, in 2” gage length 20 17 N/A 40 40 The Headed Anchor Arc Weld Stud, or headed concrete anchor, is a plain shank stud with an oversized "head" for application with arc stud welding equipment. Home > Products > Weld Studs > CA08-162-11. 5 Minimum slab thickness Steel stud failures in the push-off specimens were achieved in some relatively “thin” slabs ranging in thickness from 102 to 178 mm. Also known as a Headed Concrete Weld Stud, a Weld Stud Concrete Anchor is unthreaded and includes an upset head. This coupler/anchor is penetration welded to its steel member. 94. Nelson ® offers a complete line of portable and feed stud welding systems to meet even the most demanding of stud welding performance requirements. Compare. Weld 3/4" studs on steel surfaces. Home > Products > Weld Studs > CA06-066-12. The steel plate with welded-on anchors is intended to be used for anchorages which are designed according to the design method given in CEN/TS 1992-4:2009 "Design of fastenings for use in concrete", part 1 and 2 [14]. They are made of plain low carbon steel, have a 1" head and are designed for anchoring. Also known as rod anchors, they're often used with threaded rod to hang pipe and wiring. 1/4" Headed Concrete Anchors. 1/4" Headed Concrete Anchors are most commonly used on embed plates and for many other concrete connections. The CA10-083-11 is 5/8″ in diameter by 5-3/16″ in length before welding. FERRULE (ARC SHIELD) FLAT. Special inspection during installation of steel headed stud anchors is required in accordance withIBC Sections 1705. Each Stud comes with a Ferrule ceramic cap to reduce spatter and give the weld a finished look. As the studs are welded in a finite range of the steel members and each stud generally has different distance from the edge of structural concrete, it can be expected that they do not show the same pull-out and shear strength. Length is before weld. These adhesives maintain their strength at temperatures up to 250° F. From $218. Description: -set anchor bolts and washer on new concrete. Our stud welding experts can see if we have it or find it for you. Welds to flat, steel surfaces. 22 USD. Length is approximately 1/8″ shorter after welding. Tensile. Tensile. Concrete Anchors AWS Type B AWS Type C Standard Mild Steel Studs AWS Type A Mild Steel Deformed Bar Anchors Stainless Steel Studs, as formed AWS D1. Definitions from ACI 318-14: Anchor – Steel element either cast into concrete or post-installed into hardened concrete used to transmit loads. the structural capacity of the plate or anchors. Browse our website or contact us by phone at 800-722-7883 to place an order! Providing superior stud welding and stud welder parts and equipment isn't enough. The optimum bit diameter is 1/16th of an inch bigger than the fastener. Internal bearing pressures develop in the concrete near the concrete surface at the stud weld and at the stud head due to rotational restraint. Nelson Stud Welding also carries a range of CD Studs in both mild steel and stainless steel. Item # Type Length; 102-0108-01: Type N/A 1" Assembly (or 1/2 HCA) Length N/A 3-1/2 in. Stud diameters (D) 1/2″ and below will be 5/8″ will be approximately 1/8″ shorter after welding. Drilling Style "L" has (3) 2-3/8" holes. Headed Weld Studs or Shear Connectors are used in buildings and bridge construction, for anchoring steel plates and other shapes into concrete where they transfer shear load to load bearing beams, where strong shear resistance is needed. com 7900 West Ridge Road 1-800-635-9353 Elyria, Ohio 44035 1/04 NELSON STUD WELDING SPECIFICATION: H4L Headed Concrete Anchors (HCA) Nelson headed concrete anchors deliver code specified embedded tension and Weld them to the framing to help it adhere to the concrete and resist sheer forces. com 7900 West Ridge Road 1-800-635-9353 Elyria, Ohio 44035 1/04 NELSON STUD WELDING SPECIFICATION: H4L Headed Concrete Anchors (HCA) Nelson headed concrete anchors deliver code specified embedded tension and shear strength values between steel and concrete. Length is approximately 1/8″ shorter after welding. Along with Curb Angles, Embed Plates are made by Welding Studs to steel plate and angle. Also called Concrete Embeds, they are a vital component in the construction industry and the best way to connect steel to concrete. Stud diameters (D) 1/2″ and below will be 5/8″ will be approximately 1/8″ shorter after welding. Install them using conventional welding or specialized stud welders; a ferrule is included for use with stud welders. 3. Drawn Arc and Short-Cycle Welding Studs Drawn Arc Threaded and Unthreaded Studs are recommended for fastening applications where threads are needed for the full fastener. Concrete Anchors with the diameter of 1/2” or below will be approximately 1/8” shorter after weld. Model # 843-098 SKU # 1000409652. It is made of low carbon steel, ASTM A29, 1010-1020. Many features have beenWhen installed, headed concrete anchor studs are joined together by heating the weld stud with an arc and welding directly to a flat surface, heel of an angle, or to the fillet. Concrete Anchors range in sizes from 50 pieces per carton to 1000 pieces per carton, while Shear Connectors range in sizes from 1 piece per carton to 200 pieces per carton. Weld Studs. These general purpose concrete anchors are used in all types of concrete connections. Shear connector studs and headed anchor studs are used in construction to attach two different materials, typically concrete and steel. Arc stud welding is generally used to weld larger diameter studs to thick base metals. ARC Weld Studs - Concrete Anchors website e-mail sales@completestudweld. If the anchor / coupler is intended to be welded to steel it should come with a beveled edge to allow for a penetration weld. PIAS Self Drilling Screws –. Home > Products > Weld Studs > CA08-162-12. They can be welded to a flat surface or to the inside or outside of an angle. 1 Request Information Compare Items. The following provides estimated shipping weight by box and pallet for various weld stud diameters. CA10-147-11: Type CA 5/8 x 9-3/16 Headed Concrete Anchor Weld Stud. 1R-91, American Concrete Institute, Farmington Hills, MI, 1991. Headed Concrete and Shear Connector Weld Studs are unthreaded fasteners with an upset head and a ferrule ceramic collar. Drill a hole in the concrete using a hammer drill in the hammer mode, with carbide tipped drill bit that meets ANSI standard B212. Reduces the amount of reinforcement needed. CD Stud Welding is generally used to weld. 4. in. 1 Arc Stud Welding 7 4. The typical use is for anchoring steel plates and shapes in concrete. A black -oxide finish provides mild corrosion resistance. DEFORMED BAR ANCHORS are designed for weld and bearing plates in concrete connections. Home > Products > Weld Studs > CA08-074-11. This anchor type can be supplied loose (then snapped into the frame throat in-field) or it can be welded to the back of the frame throat. The CA10-051-12 is 5/8″ in diameter by 3-3/16″ in length before welding. 4. tru-weld cd stud welding gun; slim-line cd stud. Commonly referred to as headed concrete anchors or headed concrete anchor studs, headed weld studs are used for welding elements to a flat surface or heel of angles. They can be welded to a flat surface or to the inside or outside of an angle. Stud when welded to base metal will be approximately 3/16” shorter after weld and when welded thru-deck 3/8” shorter after weld. MILD STEEL. Available in 302, 304, and 316 stainless steel. 5. Stud diameters (D) 1/2 inch and below will be approximately 1/8 inch shorter after welding. Our. , ft. These general purpose concrete anchors are used in all types of concrete connections. These studs can sometimes be referenced as SC Studs, HL-4 Studs, HCA Studs. The System: The Wedge Insert has three small holes to allow it to be attached to the inside of the concrete form. They can be welded to a flat surface or to the inside or outside of an angle. The early research work on welded headed studs was focused on applica-tions in the concrete slab-steel beam composite member. MIL-S-24149/4 - Military Grade CD Weld Studs. For maximum efficiency, the hole diameter should be a function of the anchoring material. They can be welded to a flat surface or to the inside or outside of an angle. 378. They are made of plain low carbon steel, have a 1. AWS: The headed anchors meet AWS specifications. 98 / each. CA10-131-11: Type CA 5/8 x 8-3/16 Headed Concrete Anchor Weld Stud. Stay In The Know - Sign up for the latest info and our free magazine. 4. Image Industries offers three construction weld stud products: Deformed bar anchor. Weldable Coupler - Threaded. 624. They come in a variety of diameters to accommodate different needs. Nelson Grounding studs are used to make electrical contact in automotive and industrial applications. AISI C1010 through C1020. This type of stud welded fastener is flux-loaded on the weld end for studwelding in concrete embedment and other applications. Nashville, TN, Birmingham, AL, Louisville and Lexington, KY, Atlanta, GA & More. MATERIAL Low carbon steel, ASTM A29/A108, 1010-1020. 1 Arc Stud Welding Equipment 12 5. Choose from our selection of steel stud anchors, 18-8 stainless steel stud anchors, weld-on stud anchors, and more. Stud diameters 3/4” to 7/8" and under will be approximately 3/16” shorter after welding direct to steel and approximately 3/8" shorter after welding thru-deck. Shear anchors (S3L: 3/4”-1”) are typically used in composite steel construction for holding. 12. 47. Diameters: 1/2″ through 4″. The two most common anchors are Epoxy and Grout. A706 Rebar StudsThese general purpose concrete anchors are used in all types of concrete connections. Nashville, TN, Birmingham, AL, Louisville and Lexington, KY, Atlanta, GA & More. 6 Ultimate Tensile (psi), Rm 65,000 61,000 80,000 70,000 Yield, 0. 2 Capacitor Discharge Stud Welding Equipment 17 5. BROWSE CATALOG. Length is before weld. ACT Committee 355, “State-of-the-Art Report on Anchorage to Concrete,” ACI 355. STEP 5: Screw the Arc Legs into the Weld Thru Deck Foot Assembly . All orders placed for weld studs included ferrules. These stud-style anchors include a. This forged steel D-ring lets you add an extra anchor point on your truck, utility trailer or enclosed cargo trailer. BROWSE CATALOG Weld Studs. Nelson ® Studs & Equipment. Concrete Anchors Standard Mild Steel Studs Mild Steel Deformed Bar Anchors Stainless Steel Studs, as formed Stainless Steel Studs, as formed, post-annealed Yield, 0. Weld-On Stud Anchors for Wet Concrete. They can come in many different lengths ranging from 1/4″ to 5″ and larger. The stud welding process permanently joins the studs to one side of a workpiece while leaving the other side unmarred. Concrete anchor types vary and include concrete screws, hammer-set anchors, lag shields, lead screw anchors, plastic wall plugs, anchor bolts and more. Cutlass Stud Welding. Size: ½ x 1-1/8 Ferrules: All orders for studs include required ferrules Length: Length is before weld. These general purpose concrete anchors are used in all types of concrete connections. Contract Connections Ltd is the leader in the specialised field of STUDWELDING in all forms. 2. All anchors meet ASTM A108 material specifications and AWS D1. They can be welded to a flat surface or to the inside or outside of an angle. They can be welded to a flat surface or to the inside or outside of an angle. $241. These general purpose concrete anchors are used in all types of concrete connections. Nelson ® offers a complete line of portable and feed stud welding systems to meet even the most demanding of stud welding performance requirements. Use 3/4" x 5" bolts, washers and expansion shields on existing concrete docks. They are usually All Threaded Rod cut to the required length. These general purpose concrete anchors are used in all types of concrete connections. 2. Cox Stud Welding stocks a full line of Arc Studs, Installation Studs and Refractory Studs, as well as having the largest inventory of stainless steel concrete anchors and shear connectors in the world. 2% offset (psi), Re 51,000 49,000 70,000 35,000 % Elongation, A5, in 2” gage length 20 17 N/A 405/8" Diameter Headed Concrete Anchor. Ferrules - All ARC Weld Studs are supplied with the correct ferrule for your. They can be welded to a flat surface or to the inside or outside of an angle. Headed Anchor Studs (HCA) are used in all types of concrete connections. Typical connection using deformed bar anchor studs in a precast/prestressed concrete tee. com 7900 West Ridge Road 1-800-635-9353 Elyria, Ohio 44035 1/04. Stud welding uses a type of flux called a ferrule, a ceramic ring which. Concrete Anchors with the diameter of 1/2” or below will be approximately 1/8” shorter after weld. Stud Welding applications Concrete Connections Sales Auckland Tel: 09 820 9133 Fax: 09 820 9131 Cell: 0274 764 287. 1" and Head Thickness of approx. These general purpose concrete anchors are used in all types of concrete connections. BOLTCO supplies steel bridge fabricators, structural steel fabricators and structural steel erectors with all their Weld Studs needs. 2% offset (psi), Re 51,000 49,000 70,000 35,000 % Elongation, A5, in 2” gage length 20 17 N/A 40Weld studs for capacitor discharge and drawn arc stud welding processes exported worldwide from UK manufacturers and weld stud suppliers Taylor Studwelding. CD Weld Studs; Headed Concrete Anchors; Headed Shear Connectors; Deformed Bar Anchor (DBA) SWR - Stud Weldable Rebar; Insulation Pin Welding;. They can be welded to a flat surface or to the inside or outside of an angle. CD Studs: Capacitor discharge weld studs range from 14 gauge to 3/8″ diameter. The CA06-066-12 is 3/8″ in diameter by 4-1/8″ in length before welding. The headed concrete anchor studs are designed for welding to flat surfaces or welding in the fillet or to the heel of angles. 11/16". In stock and ready to ship. The Steel Supply Company provides a full line of Weld Studs, Concrete Anchors, Shear Connectors, Threaded Studs, Stainless Steel Weld Studs and Deformed Bar studs. Choose from our selection of concrete Anchor bolts, including steel stud anchors, heavy duty hex head tapping screws, and more. 2017 Nelson® Stud Welding Stud, Ferrule & Accessory Catalog This catalog is designed to be a user-friendly source of online information about the Nelson Stud Welding line of studs, anchors, pins, and the standard accessories used to weld them. They can be welded to a flat surface, Inside an angle , or on the heel of an angle using a stud welding system. Minimum 280mm concrete edge distance for M16 stud 4. One end of the anchor has a flux ball for the arc welding. For similar function studs, see Nelson H4L Headed Concrete Anchors and D2L Deformed Bar Anchors. Minimum 330mm concrete edge distance for M19 stud 5. Length is approximately 3/16″ shorter after welding. AFT offers weld studs with diameters ranging from 3/8" up to 7/8" and. PH 1-800-NEL-WELD E-mail: Nelson. Welded stud connectors, typically 19 mm and 22 mm in diameter, are usually densely arranged at the interface between the steel anchorage box and the. welded-headed studs. WELD STUD 1/2" X 4-1/8" Details;Your one shop stop for stud welding. 1 structural welding. Concrete Anchors with the diameter of 1/2” or below will be approximately 1/8” shorter after weld. 3/4 Headed Weld Studs. Unlike sticky backs, stud welded anchors are sturdy, reliable, and are long-lasting. This type of stud welded fastener is flux-loaded on the weld end for studwelding in concrete embedment and other applications. Shop our huge selection of OEM, MRO, construction, industrial, and safety products. From headed concrete anchors to shear connectors to deformed bar anchors, the Bluearc of weld studs and accessories are designed specifically for the construction industry. They can be welded to a flat surface or to the inside or outside of an angle. OUTSIDE ANGLE. Sales@NelsonStud. diameter studs is acceptable on. If you're looking for concrete weld plates for sale, you'll want to consider these important factors in you decision. 5 section 5 part b. Stud diameters (D) 1/2” and below will be approximately 1/8” shorter after stud welding. Precast columns & beam connections. ) Elongation. Home > Products > Weld Studs > CA04-018-11 . 1,296 lbs. 5/. FASTENERS weld gun is activated, a special preci-sion weld tip initiates a controlled electric arc from the welder capacitor bank which melts the end of the stud and a portion of the base metal. Shop our vast selection of industrial anchor bolts and fasteners online! Anchor Bolt suppliers, concrete anchor bolts, heavy duty toggle bolts, wedge anchor suppliers, anchor bolts. They range in size from ¼” – 5/8” in diameter. PH 1-800-NEL-WELD E-mail: Nelson. 1. Ferrules. The CA04-043-11 is 1/4″ in diameter by 2-11/16″ in length before welding. AXC "Fir Tree" Studs. 1/2" Headed Concrete Anchors. Design Chapter 17, “Anchoring to Concrete,” in ACI 318-141 provides design requirements for anchors in concrete used to transmit structural loads by tension, shear, or a combination thereof. 1919 • Stay In The Know - Sign up for the latest info and our free magazine. Headed Concrete Anchor Stud Advantages Headed weld studs are engineered and manufactured to support a range of industrial and commercial concrete to metal applications. Shear Connector Weld Studs are unthreaded with an upset head. Length is approximately 1/8″ shorter after welding. The CA10-099-12 is 5/8″ in diameter by 6-3/16″ in length before welding. Learn more about the features, specifications and benefits of H4L - Concrete Anchor from STANLEY® Engineered Fastening. Browse Arc Weld Studs in the Midwest Fasteners, Inc. They can be welded to a flat surface or to the inside or outside of an angle. Weld Stud 3/4″ Shear Connector. Weld Studs are installed using a drawn arc stud welding gun to create a permanent,. H4L Concrete Anchors. 7 H4L 79 101-053-002 Headed anchors embedded in concrete with an embedment 12. Determine required embedment length for the stud to prevent concrete cone failure B. The stud welded anchors are physically welded on to the back panel or panel door using a stud welding machine.