- 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-Drive™ profile
- Maximum load distribution and torque from the additional flank area
- SB: retail packed on a plastic info card
- Standards: ISO 2725/1174 and DIN 3124/3120
Betms Laser Marking 5/16″
Certificates ISO 2725/1174 / DIN 3124/3120
Depth ball-bearing 6,9 mm
Size 5/16 in
Length 38 mm
Length 1 1/2 in
Socket width 14,5 mm
Socket width 37/64 in
Double hexagon drive width 22 mm
Double hexagon drive width 55/64 in
Weight, g 40 g
Weight 1,4 oz
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