Offset design for easier access and allows for vertical positioning over bolt headFor widths across the flats at 7/16"1000V plastic dippedChrome plated chrome vanadium steel; forged, oil-hardened
Hex socket 3/8" drive for imperial hexagonal head screws12-point design for less slipping and rounding of cornersFor widths across flats 9/16"1000V plastic dippedChrome plated chrome vanadium steel