Last seen: 7 days ago
BIG BOLT NUT is an ISO 9001 certified company and has been manufacturing 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-72 and in inches and Unc from 3/4" to 3" and we are specialist manufacturers for High tensile bolts and nuts in 8.8, 10.9, 12.9 grade for power, energy, renewable sector like wind and solar energy
IG BOLT NUT is a manufacturer & exporter of Din931 Bigger Diameter Bolt and nuts.
Bigboltnut are a manufacturer of Grade B8M C1 and C2 Fasteners i India
We are manufacturer, supplier and exporter of ASTM A325, ASTM F3125 bolts standard in India
ASTM A194 Grade 2H Nuts Manufacturer
