Features
- Not only the opening (hexagonal) that comes into contact with the bolt/nut, but also the square drive part on the insertion side uses a surface-contact flat drive that reliably transmits high torque without damaging the corners.
Specifications in detail
Insertion angle (mm): 12.7
Opposite side size (mm): 8
Total length (mm): 36
Opposite side shape: hexagon
Opposite side (mm): 8
KOKEN 4400M-8
