Manufacturers of Stainless Steel Bolts & High Tensile Bolts & Fasteners

  • Stainless Steel Bolts – ASTM / ASME A/SA 193, Grade: B8 (304), B8C (SS347), B8M (SS316), B8T (SS321)
  • Alloy Steel Bolts  – ASTM / ASME A/SA 193, Grade: B6, B7/ B7M, B16, 2, 2HM, 2H, Gr6, B7, B7M
  • Duplex Steel Bolts: UNS No. S31803, S32205
  • Others: Nickel Alloy Bolts, Titanium Bolts, Aluminium Bolts, Copper, Brass, Ferrous & Non Ferrous Metals

Metline is a specialized manufacturer of hot forged bolts in various alloys including stainless steel, carbon steel, high tensile alloy steel, nickel alloys, super duplex, and duplex steels. We are India’s biggest distributor of industrial fasteners, with sales to all cities and industrial areas in India as well as overseas destinations such as Europe, US, Middle East and African Countries.

Bolts are generally differentiated based on their head style, thread type, material of construction and dimensions. Bolts are mostly used in combination with nuts, with bolts being male threaded and nuts acting as a female member of the pair. Washers are often used to prevent loosening and crushing.