The spline socket insert with a 1/2" square drive is designed for professional screwing work on spline screws in industry and workshops. The extended version with 100 mm allows secure access to deeply recessed or hard-to-reach screw connections and supports controlled torque transmission even in tight spaces. The precisely manufactured spline profile ensures a positive fit on the screw and reduces wear on both the screw profile and the tool. Made from high-quality chrome-vanadium steel combined with a durable surface finish, it offers high durability and a long service life in professional use.
- Spline profile enables secure torque transmission for demanding screw connections
- 1/2" square drive is designed for high torque
- Extended design with 100 mm facilitates access to deeply recessed screws
- High-alloy chrome-vanadium steel provides high stability and wear resistance
- Surface finish offers reliable protection against corrosion
- Precise manufacturing ensures a positive fit and minimized tool wear