Proto® Black Oxide Open-End Wrench - 5/16" x 3/8"
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$14.38
 
• Non-reflective black oxide finish for use where non-plated products are required. 
• 15° angle heads.
• Special heat-treated alloy steel permits slim shanks for strength and durability.
• Standard open end configuration.
                      • 15° angle heads.
• Special heat-treated alloy steel permits slim shanks for strength and durability.
• Standard open end configuration.


