Heavy Hex Bolt ASTM F3125 Grade A325 Type 1 Hot Dipped Galvanized

ASTM A490 and ASTM A490M are ASTM International standards for heavy hex structural bolts made from alloy steel.The imperial standard is officially titled Standard Specification for Structural Bolts, Alloy Steel, Heat Treated, 150 ksi Minimum Tensile Strength, while the metric standard (M) is titled Standard Specification for High-Strength Steel Bolts, Classes 10.9 and 10.9.3, for Structural Steel Joints.In 2016, specifications A325 and A490 were officially withdrawn by ASTM and replaced by ASTM F3125. A325 and A490 heavy hex structural bolts are now grades under the new F3125 specification.

Yokelink supply a vast range of Fasteners for various industries, including construction, automotive, machinery, energy, electronics, and more. To ISO, DIN, ANSI/ASME, BS, and JIS standards, including: Nuts, Bolts, Screws, Washers .

There are hundreds of combinations of materials, heads, threads, plating, heat treating, and secondary operations. The materials and finishes including Steel, Brass, Stainless Steel, Aluminum, Zinc plating, Galvanized and Black.

We provide standard and specialised Fastener solutions, coupled with industry customers. We can also have the flexibility, capacity and expertise to manufacture fully customised Fasteners specific to your application.

YOKELINK FASTENERS INCLUDING:

• Heavy Hex Bolt (ASTM A325/A325M, ASTM A490/A490M, EN14399-3, EN14399-4, JIS B1186(F10T), GB1228, AS1252, IS3757)
• Tension Control Bolt(ASTM F1852, F2280, EN14399-10, S10T, GB3632)
• Shear Connector (ISO13918, AWSD1.1 / 1.5, GB/T 10433, JIS B1198)
• Hex Bolt (DIN933 / DIN931, ISO4014 / 4017, EN15048, SAE A307, AS1110, JIS B1180 grade 4.8,8.8,10.9)
• Foundation Anchor Bolt ("L","J","U","I" type with 4.8, 8.8 and 10.9 grade. ASTM F1554 GR 36, 55, 105 )
• Thread Rod including Stud Bolt (DIN975 / 976, A193 B7)

Main Applications We Serve:

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