Specials

Specials – Custom Fasteners. Engineered Your Way.

JM’s Specials Collection is built for applications where standard bolts won’t cut it. Whether you're working from a print, sample, or concept, our team delivers precision-engineered fasteners tailored to your exact specifications. Hot-forged in Mexico from 100% U.S. Melted and Poured Steel, every part is manufactured with full traceability and uncompromising quality.

What Sets Our Specials Apart:

  • Built to Print or Sample – Reverse-engineered or manufactured to customer drawings with tight tolerances.
  • Wide Capability Range – Diameters from 1/2" to 3" (M16–M72), lengths up to 48" (1,200mm).
  • Custom Heads, Threads & Materials – Hex, 12-point, square, plow, flange, socket heads and more—available in carbon, alloy, or stainless steel.
  • North American Made – Full quality control, from melt to machining, with ISO 9001:2015 certification.

When performance, fit, and lead time matter, JM’s custom fasteners deliver—without compromise.

Specials