Proto J Open End Wrench 9/16 x 5/8 Thin
The Proto J Open End Wrench in 9/16 x 5/8 inch is a thin-profile open end wrench designed to access fasteners in tight or recessed spaces where standard-thickness wrenches cannot reach.Ideal for...
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Create A New AccountThe Proto PRO3030 is an industrial-grade open end wrench featuring a 9/16 in. and 5/8 in. double-ended design, built for demanding MRO and professional applications where reliability and durability are essential.
Engineered to Proto's industrial standards, this open end wrench delivers a secure grip on fasteners in tight spaces, making it a dependable addition to any professional toolbox or maintenance toolkit.