GearWrench 5 Piece Bolt Biter™ SAE Wrench Insert Set Size:5 Piece Black Swan's Screen Cloth is

Black Swan's Screen Cloth is a premium grade

Ball bearing raceway for smooth rotation

multi-purpose use

Provides a mold- and mildew-resistant finish

Tynex nylon and orel polyester blend

GearWrench 5 Piece Bolt Biter™ SAE Wrench Insert Set Size:5 Piece Black Swan's Screen Cloth isThe GEARWRENCH Bolt Wrench Inserts are designed with innovative features to grip rounded out, frozen, and damaged fasteners. The revolutionary Bolt Biter gripping design is bi directional, seats quickly and safely on fasteners, and removes easily from fasteners after use. Bolt Biter Wrench Inserts offer the slimmest solution to remove a damaged fastener in a tight and confined space Features Bi directional design for removing or tightening damaged