Proto J Angle Open End Wrench 9/16"
The Proto J Angle Open End Wrench in 9/16" delivers reliable turning power in tight spaces thanks to its angled head design, making it a go-to choice for mechanics, maintenance professionals, and...
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Create A New AccountThe 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 maintenance, repair, and assembly work across industrial, automotive, and MRO applications, this dual-size wrench offers two working ends in a single compact tool.