Fasteners, Hex bolts as per DIN 931, DIN 933, DIN 912 in grades 8.8 , 10.9 , 12.9 Hex nuts as per DIN 934 in grades 8, 10 , 12 Biggest manufacturer of larger diameter hex bolt and fasteners in India, diameter range from M-20 to M-64 in DIN 931 933...
Normal Dia : ¼" to 4" 6-100 mm Length : As Specified by user or Upto any Length. Specification Standard: DIN ASME BS BS EN ISO ASTM Material: Mild Steel, Alloy Steel, Carbon Steel, Ferritic & Austenitic Stainless Steel Threads: UNC, 8UN, UNF,...
Big bolt nut is the biggest manufacturer for larger high tensile bolts & nuts in India, we have a monthly production of over 300 tons in bigger sizes from M-24 to M-64 in 8.8 and 10.9 grade....
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