square 45 steel high strength double headed bolt

12-Point Bolts McMaster-Carr

Good for high-strength fastening, these screws are made from steel comparable in strength to Grade 9 steel. Use them for heavy duty stamping applications as well as earth-moving machinery, such as bulldozers and excavators. The head makes 12 points of contact with a wrench to handle more torque than a socket head or hex head screw. The flange distributes pressure where the screw meets the

Anchors:Threaded Rod vs. Headed Bolt - Structural

Anchor Steel element either cast into concrete or post-installed into hardened concrete used to transmit loads Cast in Anchor - is only a headed bolt, headed stud, or hooked bolt. Post-Installed Anchor expansion anchors, undercut anchors, adhesive anchors (including threaded rods) Bolt or Pin In Double Shear Equation and Calculator Strength / Mechanics of Materials Beam Deflection & Structural Analysis . Bolt or Pin In Double Shear Equation and Calculator. Keep units consistant when performing calculations. Bolt or Pin Double Shear Stress Applied Force F (N, lbs) = Bolt/Pin Diameter d (mm, in) =

Bolts - United Fasteners

Metric PC4.6 Cup Head Bolts & Nuts Metric PC4.6 Coach Screws BSW G2 Cup Head Bolts & Nuts. High Tensile Square Section Spring Washers. Tooth Lock Washers Internal Tooth Lock Washers Needle Point Screws for Timber or Light Gauge Steel Bugle Needle point Countersunk Needle point Hex Flange Needle point Bolts - United FastenersMetric PC4.6 Cup Head Bolts & Nuts Metric PC4.6 Coach Screws BSW G2 Cup Head Bolts & Nuts. High Tensile Square Section Spring Washers. Tooth Lock Washers Internal Tooth Lock Washers Needle Point Screws for Timber or Light Gauge Steel Bugle Needle point Countersunk Needle point Hex Flange Needle point

Bolts Fastenal

Bolts are headed, externally threaded fasteners used to keep two objects, often metal or wood, in a fixed position relative to one another. Unlike screws, which cut their own threads, bolts pair with the internal threads of nuts to stay in place and ensure the desired level of tension in the bolted joint. The use of nuts aids in disassembly and reassembly. Bolts McMaster-CarrChoose from our selection of bolts, including hex head screws, socket head screws, and more. In stock and ready to ship.

Bolts Selection Guide Engineering360

Carriage bolts are used to fasten metal to wood. The undercut of the bolt head is square to hold the bolt in place once tightened. Elevator bolt:Image credit:TOPS Inc. A flat, plain or countersunk head with a squared undercut holds the bolt in place when a nut is tightened. These are common in conveyor systems. Flange bolt Carriage Bolts - Grainger Industrial SupplyCarriage bolts can be used with wood, metal, or concrete to build strong structures such as wooden decks. Price:High to Low Square (949) Basic Material Stainless Steel (208) Steel (754) Material Grade A2 (58) 18-8 (145) 316 (2) Class 4.6 (128) Grade 2 (10) Grade 5 (188) Grade 8 (38) Grade A (393) Fastener Finish

Carriage Bolts McMaster-Carr

Choose these metric bolts for fastening most machinery and equipment. They are twice as strong as low-strength steel bolts. Carriage bolts have a smooth, rounded head for a finished look. The square neck keeps these bolts from turning when tightening a nut. Countersunk Bolts McMaster-CarrThe thicker, domed head on these bolts provides greater wear resistance than flat head plow bolts. The underside of the head is angled to sit flush within countersunk holes for use on heavy equipment, such as plows. The square neck keeps these bolts from turning when tightening a nut.

DESIGN OF ANCHOR BOLTS EMBEDDED IN CONCRETE

Headed anchors include conventional square head or hexhead threaded bolts, but also include plate anchors (where a steel plate is welded to the end of the bolt). Headed anchor bolts must meet the requirements of Standard Specification for Carbon Steel Bolts and Studs, 60,000 psi Tensile Strength, ASTM A307, Grade A (ref. 7). Flange Bolts McMaster-CarrGood for high-strength fastening, these screws are made from alloy steel comparable in strength to Grade 9 steel. The head makes 12 points of contact with a wrench to handle more torque than a socket head or hex head screw.

Headed Bolts Archives - Portland Bolt

Headed anchor bolts are used to anchor steel to concrete in place of a rod with a bottom nut. Square Head Bolts Square head machine bolts were the industry standard prior to hex bolts Headed Bolts Archives - Portland BoltSquare head lag screws are available up to 1-1/2" in diameter. Carriage Bolts Portland Bolt manufactures carriage bolts from 1/2" diameter through 1-1/4" diameter in most ASTM, AASHTO, and SAE specifications.

Headed Bolts Archives - Portland Bolt

Square head lag screws are available up to 1-1/2" in diameter. Carriage Bolts Portland Bolt manufactures carriage bolts from 1/2" diameter through 1-1/4" diameter in most ASTM, AASHTO, and SAE specifications. Heavy Hex Bolts - Portland BoltSeveral ASTM specifications require a hex head that is larger than a standard (finished) hex head. These specifications include:A193, A320 and A307B. Although A325 and A490 bolts also require a heavy hex head, please refer to Structural Bolts for dimensional specifications, since these bolts have shorter thread lengths than standard heavy hex

Metric Bolts McMaster-Carr

Good for high-strength fastening, these screws are made from alloy steel comparable in strength to Grade 9 steel. The head makes 12 points of contact with a wrench to handle more torque than a socket head or hex head screw. Nuts & Bolts at Ace HardwareAce Rewards members are eligible to receive free delivery on orders of $50 or more. Free delivery offer excludes same day delivery. Participation and delivery area vary by store.

Nuts & Bolts at Ace Hardware

Ace Rewards members are eligible to receive free delivery on orders of $50 or more. Free delivery offer excludes same day delivery. Participation and delivery area vary by store. Product Catalog - Bolt DepotHex bolts Bolts with hexagonal heads and machine threads for use with a nut or in a tapped hole. Also known as hex cap screws or machine bolts. Flange bolts Flange bolts have a flange on the bottom of the head that distributes the load like a washer. Machine screws Screws with machine threads for use with a nut or in a tapped hole.

Product Catalogue Bolts & Nuts

This, combined with the strength of our own Fortress brand and our exceptional customer - Stainless Steel Engineers Bolt & Nut Page 11 M8 X 40 75 BNM840G M12 X 45 50 BNM1245G M8 X 45 50 BNM845G M12 X 50 50 BNM1250G Product Catalogue Bolts & NutsThis, combined with the strength of our own Fortress brand and our exceptional customer - Stainless Steel Engineers Bolt & Nut Page 11 M8 X 40 75 BNM840G M12 X 45 50 BNM1245G M8 X 45 50 BNM845G M12 X 50 50 BNM1250G

Shear Strength Metal Specifications UniPunch Tooling

shear Strength PSI:Shear Strength N/mM 2:material multiplier:Recommended Die Clearance In % Of Thickness Low Carbon HR Steel Rb 70 50,000 345 1.00 20% Low Carbon C.R. Sheet Rb 40,000 276 .80 25% ASTM A-36 BHN 119-159 58-80,000 1.20 20-25% 45 Shear Strength Metal Specifications UniPunch Tooling shear Strength PSI:Shear Strength N/mM 2:material multiplier:Recommended Die Clearance In % Of Thickness Low Carbon HR Steel Rb 70 50,000 345 1.00 20% Low Carbon C.R. Sheet Rb 40,000 276 .80 25% ASTM A-36 BHN 119-159 58-80,000 1.20 20-25% 45

Square Bolts Square Head Lag Bolt Blacksmiths Depot

500 piece discount = 20% off. 1000 piece discount = 30% off. Plain Lag Bolts - grade 2, no finish, may have been oiled to keep from rusting. Black Oxide, followed by an appropriate post-treatment, provides limited added corrosion protection to the surface of the metal, prolonging service and increasing the shelf-life of stored parts. Standard Thread Length - If you have a specific thread Square Head Bolts - Portland BoltPortland Bolt manufactures square bolts from 1/2 diameter through 2 diameter in most ASTM, AASHTO, and SAE specifications. Special tooling can be created to produce nonstandard head dimensions or bolt heads with your companys name and/or logo. Portland Bolt stocks square head blanks that are used for small orders or expedited deliveries.

Square Head Bolts AFT Fasteners

As a square bolt supplier, AFT offers a huge selection of fully threaded and partially threaded bolts with bolt sizes ranging from 1/4 up to 1-1/2, and lengths from 1 up to 17. Our square head bolts are available in plain, zinc, and hot dipped galvanized which Square-Head Wrenches McMaster-CarrChoose from our selection of square-head wrenches, including over 500 products in a wide range of styles and sizes. In stock and ready to ship. Also known as spud, structural, and construction wrenches, use the pointed end of the handle to align bolt holes during assembly. The head is offset 45

Structural Bolts - ASTM A325 & ASTM A490 AALL

ASTM A325 - Structural Bolts, Steel, Heat Treated, 120/105-ksi Minimum Tensile Strength ASTM A490 - Structrual Bolts, Alloy Steel, Heat Treated, 150-ksi Minimum Tensile Strength Nuts and washers used in a structural joint with heavy hex structural bolts must also meet appropriate standards. Structural Bolts - ASTM A325 & ASTM A490 AALL ASTM A325 - Structural Bolts, Steel, Heat Treated, 120/105-ksi Minimum Tensile Strength ASTM A490 - Structrual Bolts, Alloy Steel, Heat Treated, 150-ksi Minimum Tensile Strength Nuts and washers used in a structural joint with heavy hex structural bolts must also meet appropriate standards.

The Official ARP Web Site Technical Information

MS (Military Standards):MS bolt specifications cover a wide range of fastener hardware, high strength bolts, nuts and washers with specs for materials and processing. MS fasteners have various tensile strengths. AN (Army-Navy) Specifications:Generally lower strength bolts and Threaded rod - Bolt DepotA highly corrosion resistant grade of stainless steel. Ideal in salt water and chlorine environments. Zinc plated steel. A low carbon steel for general use. Zinc plated for moderate corrosion resistance. Steel plain finish. A low carbon steel for general use. Unplated finish. B7 alloy steel plain finish. A high strength heat treated alloy steel.

Titen HD® Heavy-Duty Screw Anchor Simpson Strong-Tie

The original high-strength screw anchor for use in cracked and uncracked concrete, as well as uncracked masonry. The Titen HD offers low installation torque and outstanding performance. Designed and tested in dry, interior, non-corrosive environments or temporary outdoor applications, the Titen HD demonstrates industry-leading performance even Types of Bolts and Their Uses - The Nuts and Bolts BlogFeb 22, 2018 · Types of Bolts and Their Uses Head Shapes. Bolts as well as screws are available in a vast variety of head shapes. These heads are made in order to grip the tools that are used to tighten them. The most common type of bolt head types includes square, hex, slotted hex washer and socket cap.. The earliest bolt heads in use were the square heads.

What Is the Tensile Strength of Grade 8 Bolts? It Still Runs

The tensile strength of a grade 8 bolt is 150,000 pounds per square inch. Tensile strength is the maximum load in tension (stretching) that a part can carry without breaking. In addition to tensile strength, other mechanical factors in a connection should be considered, including yield strength and proper assembly of the parts. double head stud, double head stud Suppliers and offers 452 double head stud products. About 19% of these are Bolts, 11% are Screws, and 0% are Other Fasteners. A wide variety of double head stud options are available to you, such as material, standard, and finish.

Square Head Bolts - Grainger Industrial Supply

Grade 5 Steel construction is quenched and tempered to be hard and durable. However, the grade 5 bolts are more malleable than Grade 8, allowing them to better withstand shear force. Grade 5 Steel Square Head Bolts are the UNC equivalent of Metric Class 8.8 Steel Square Head Bolts.

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