Induction hardened 4140 high tensile steel bar stock Manufactured from 4140 centre-less ground steel, Induction hardened to 58-62 HRC.

Induction hardening is a skin hardening leaving the core of the steel pin standard 4140 allowing for slight flexibility during use and reducing chances of breaking - Hardness depth is typically 2-4mm Available in 1m Lengths or shorter lengths cut to order.

please email sales@actibush.co.nz for pricing and cut to length options We can make custom pins in 2-4 working days using our pre-hardened bar stock - Please use our custom pin builder or email us for made to order pins.