- Knurled shank for finger turning of free running fasteners
- Not suitable for machine operation or power tools
- Highly polished finish
- High-performance alloy steel
- Less wear of the fastener thanks to Dynamic-Driveā¢ profile
- Maximum load distribution and torque from the additional flank area
- Standards: ISO 2725/1174 – DIN 3124/3120
Betms Laser Marking1.1/4″|CertificatesISO 1174 / DIN 3120|01 1/4 in|Length L47 m|Socket width42.3mm|Male square drive width30.5mm|Weight, g185g