The Britool 12-point 1/2in Drive sockets are crafted in chrome vanadium steel and finished in high chrome. The OGV® profile allows tightening torque to be applied to the sides rather than to the angles of the nut. This product is for manual use only.
ASME B 107-1, ISO 1174-1.
The Britool BRIE113702B Socket 12-Point Standard 1/2in Drive 7/16 inch has the following dimensions:
Size: 7/16 AF
Length: 38mm
Weight: 45g