Technical Data:
Open end wrench
Size: 5/16 x 3/8 in
Finish: Black Oxide
Standard: ASME B107.100-2010

Application:
15 deg angle heads
Special heat-treated alloy steel permits slim shanks for strength and durability
Standard open end configuration

Dimensions:
Throat depth 1: 7/16 in
Outside head width 1: 25/32 in
Head thickness 1: 7/32 in
Outside head width 2: 41/64 in
Head thickness 2: 13/64 in
Overall length: 5-1/8 in
Weight: 0.09 lb