39pc 1/2dr stnd deep impact socket

FEATURES

• Radius corner on working end provides better gripping of fastener
• Chamfered drive opening smooths connection between socket and drive tool
• Made from Chrome Molybdenum Alloy Steel for strength and durability
• Black phosphate finish resists corrosion
• For use with impact power / air tools
• Radius Corner Design
• Chamfered Drive Opening
• Phosphate Outer Finish
• Phosphate Outer Finish

INFO

• Chrome Molybdenum Alloy Steel