3 Piece 1/2" Drive Dual Function Deep Tire Impact Socket Set AST78815 Astro Pneumatic

Features and Benefits:

• Patented dual function design allows sockets to be used as standard sockets or 360° swivel universal sockets
• Hollow deep impact socket design creates room for removing longer bolts
• These sockets are 25% - 30% more durable than traditional counterparts

Set includes sizes: 17mm, 19mm and 21mm.