Irwin 5 pce Bolt Grip Set 3/8" dr

Product Details.

10mm (3/8"), 11mm (7/16"), 13mm (1/2"), 14mm (9/16"), 16mm (5/8")

Features

• Bolt grip for removing rounded, rusty or painted bolts
• Unique reverse spiral flute design securely grips and removes stubborn nuts and bolts
• Can be used with a hand ratchet 3/8" square drive
• Has hexagon flats for use with a spanner or adjustable wrench
• Universal lobular design for all types of fasteners