- Set includes: .050, 1/16, 5/64, 3/32, 7/64" Ball End and 1/8, 9/64, 5/32, 3/16, 7/32, 1/4, 5/16, 3/8"
- 20% longer keys for hard to reach fasteners
- Ball End for fastener interlock of up to 25°
- ErgoStar turn-select holder for organization and security
- Premium quality tool steel for strength and durability
- CNC precision-machined for reduced cam-out
- Chamfered end for smooth fastener engagement
- Chrome-plated satin finish for corrosion protection