Features and Benefits:

• Heat Treated Socket Bases for Durability and Serviceability
• Professional, Full Polish Chrome
• Item Size - 0.50 in.
• Patented bit holding principle, internal dimple feature, forces bit surface to opposite side for maximum retention
• Hard steel bits for strength and durability

Patented bit holding system forces bit surface to opposing side for maximum retention. Chrome sockets - heat treated for durability and service ability. S2 and Alloy steel bits.