Socket head 1/4 "DYB 11x50.6mm

The roller for finger fastening of free-running fasteners
Suitable for use on nuts and bolts used in the aircraft industry
Not suitable for machine use or power tools
High gloss polished
High alloy steel
Less wear on the fastener thanks to the Dynamic-Drive™ profile
Maximum pressure distribution and torque thanks to the extra flank area
Slim sides for easier accessibility
Standards: ISO 2725-1/1174-1 and DIN 3120