Wiha 71999 Security Hex Inch Bit Socket 3/8″ Square Drive 9 Piece Set

Inch Security Hex Bit Sockets, 3/8″ Square Drive with Replaceable Bits, 9 Piece 5/64 to 1/4″ On Rail

Wiha premium bits – exact fit precision machined
Universal fit for all standard bit holders & power tools
Wiha special chrome-vanadium-molybdenum tool steel
Precision machine chamfered ends
Hole in the Tip for Hex Tamper Resistant Security Screws
Security Bits can also be used as regular Hex Bits:
No cut off burrs or impact distortions
Through hardened for best wear resistance
Wiha Easy Change Replaceable Bit Sockets
For 1/4″ Square Drive Ratchets
Chrome Plated polished Sockets
Set screw holds bit securely