Marcel Piping is one of the most recognized Manufacturer & Exporter of High Tensile Hex Bolts Fasteners in India.The raw materials used have been tested and then used to confirm the robust and sturdy character of this product.

Specification of Hex Bolts

Standard ASTM / ASME / BS / DIN / JIS / BS EN ISO / IS
Material Carbon Steel, Mild Steel, Alloy Steel, Stainless Steel, Duplex, Super Duplex, Inconel, Hastelloy, Incoloy, Monel, Copper, Brass & Copper Nickel etc.
Size Range M06 TO M100 AND ¼” TO 2” Bigger sizes can be manufactured as per order.
Threaded UNC,8UN,UNF, Metric Course and Metric Fine.


  • closeElectro Galvanized
  • closeHot Dip Galvanized
  • closeBlack
  • closeDracomet
  • closeZinc Plated
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  • closeClient Specific Requirements