- Knurled shank for finger turning of free running fasteners
- Not suitable for machine operation
- Highly polished finish
- High-performance alloy steel
- Less wear of the fastener thanks to Dynamic-Drive™ profile
- Maximum load distribution and torque from the additional flank area
- Standards: ISO 2725/1174 and DIN 3124/3120
- SB: retail packed on a plastic info card
Betms Laser Marking 31 mm
Certificates ISO 2725/1174 / DIN 3124/3120
Depth ball-bearing 18,5 mm
Size 31 mm
Length 47 mm
Length 1 13/16 in
Socket width 40,4 mm
Socket width 1 19/32 in
Double hexagon drive width 29,5 mm
Weight, g 189 g
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