An integral component of numerous industrial and construction activities consists of nuts, bolts, and washers. These fasteners play a crucial role in ...
Bigboltnut is a leading manufacturer and exporter of DIN 439 bolts in India, specializing in the production of high-quality fasteners for a wide range...
We are manufacturer, supplier and exporter of ASTM A449 bolts and nuts in India . ASTM A449 covers headed bolts, rods, and anchor bolts in diameters r...
Fastener manufacturers in India are highly regarded suppliers in the global market, with Bigboltnut establishing a distinct presence amidst intense co...
High strength, heavy duty hexagonal construction screws with diameters from 1/2" to 1-1/2" are covered by the ASTM A325 standard. Because these bolts ...
The ASTM A320 specification covers alloy steel and stainless steel bolting materials for low temperature service. This standard covers rolled, forged,...
