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BUMAX® is known as the strongest stainless steel bolt in the world – providing optimal safety and reliability to fasteners in the most demanding of applications. Fasteners made to last forever.

Products Include:

  • Hex Bolt & Screw

  • Hex Nut

  • Hex Socket Cap Screw

  • Plain Washer

  • Stud & Stud Bolt

  • Tread Forming Screw

  • Hex Socket Head Countersunk Screws

  • BUMAX Lock

  • BUMAX Hard


  • Special Products

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BUMAX® 88/109

BUMAX 88 and BUMAX 109 are premium A4 fastener offered in two strength classes as well as have many advantages compared to a typical A4 fasteners.



  • Top quality steel from Europe

  • High strength

  • Corrosion resistant

  • Lower & consistent thread friction

  • Low magnetic permeability


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