Features and Benefits:
- Includes sizes 4mm-8mm in 1/4mm increments
- 1/4mm increments ensures coverage regardless of fastener head condition
- Removes rounded or damaged fasteners (round, square or hex)
- Each set comes on a sturdy, professional-grade locking socket rail
- All pieces, including the socket rail are made in the USA
Manufactured from heat-treated alloy steel. No hammering required to install socket over fastener. Twist socket tightens as more torque is applied.
