Roll-Fast Fastener Manufacturers 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 and in inches and Unc from 3/4" to 4".
- website: www.roll-fast.com/
Stories by roll fast
Tower Bolts | Roll Fast
Roll-Fast has been supplying the wind power industry with high-quality wind power fasteners. Tower bolts are...
Specification of Heavy Hex Nuts |...
Heavy hex nuts are slightly larger and thicker than standard (finished) hex nuts. These nuts are first cut as...
Chamfering process | Roll Fast
Chamfering is an important process when making a stud bolt. Chamfering is used in woodworking, glass cutting...