Deep Hexagonal Socket 1/2" 11MM Industrial, TOTAL TOOLS
1/2″ Deep Dr.6pt.socket,11MM
Material:50BV30,Heat
treatment,black nickel plated
Packed by plastic hanger
100% original guarantee
Return within 14 days
Free deliver if order R1500
There is a boron-containing chromium-vanadium alloy this enables the steel to be further hardened.
It is used to tighten or loosen hardware on industrial equipment, shaft collars and couplings, and other machine components.