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Structural Bolts | Roll Fast

Structural bolts are specifically designed for use with heavy hex nuts in the connection of structural members (as opposed to tapped holes). The nuts for structural connections shall conform to ASTM A563 or ASTM A194. The washers used ... Continue

High Tensile Bolts

Roll-fast is the biggest manufacturer for larger diameter high tensile bolts & nuts in India, we have a monthly production of over 300 tons in bigger sizes from M-16 to M-100 in 8.8, 10.9 and 12.9 grade. These bolts &am... Continue

High Tensile Bolts

Roll-fast is the biggest manufacturer for larger diameter high tensile bolts & nuts in India, we have a monthly production of over 300 tons in bigger sizes from M-16 to M-100 in 8.8, 10.9 and 12.9 grade. These bolts &am... Continue

Stainless Steel Bolts

Roll-fast is bigger diameter bolts & nuts in stainless steel grades in A4-70, A4-80, B8, B8M Class 1 and class 2, SS316S31, A4-70L and A4-80L as per ISO 3506-1 & B7, B16, B8, B8M as per ISO ASTM A193. The Stainless Steel Bolt... Continue

heavy hex nuts

We are the Roll-Fast leading manufacturers of Heavy Hex Nut for the construction of Petrochemical Industries & general maintenance work on a daily basis. We offer Heavy Hex Nut in different grades like 8, 10... Continue

socket shoulder screw

This socket shoulder screw, often called a “stripper bolt”, is used for a wide range of punch and die operations. The shoulder screws are commonly used as fulcrums or pivots in machine designs that involve links, levers or o... Continue

stainless steel fasteners

Roll-Fast stainless steel fasteners bolts and nuts in High tensile grade and high tensile fasteners, stainless steel, carbon steel and alloy steel since 1989. We manufacture bigger diameter bolts and nuts from M-20 till M-120 a... Continue