- -23%
- Out-of-Stock
• Knurled shank for finger turning of free running fasteners
• Not suitable for machine operation
• Highly polished finish
• High-performance alloy steel
• Less wear of fastener thanks to Dynamic-Drive™ profile
• Maximum load distribution and torque from the additional flank area
• Standards: ISO 2725/1174 and DIN 3124/3120