Rastall Tools Hammer Head Miners Wrench S12H and S12 Ingersoll Rand All ball bearing construction provides

All ball bearing construction provides greater durability and longer tool life

1 anti-vibration handle

To prevent the jaw from skipping over the knurl when pressure is applied

U-Loc handle comes with a cylinder lock and key set or accepts an optional padlock

Rastall Tools Hammer Head Miners Wrench S12H and S12 Ingersoll Rand All ball bearing construction providesThis Adjustable Miners Wrench for mining and construction. The hammer head is heat treated separately to RC 50 60 for extra safety, and additional material is added to major body stress points. To prevent the jaw from skipping over the knurl when pressure is applied, very tight tolerances are used between the knurl and traveling jaw. High Grade Alloy Steel Drop Forged Construction Special Wide Opening (1 3 4") Precision Machined 7 8" Hex End