Proto® 3/4" drive socket 54 mm - 12 point, 3-9/32" long proto® 12 point sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materials. The torqueplus™ design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners. The torqueplus™ configuration employs a radius-corner design, shifting contact area and stress away from the fastener corners and distributing contact stresses over a large area of the socket, minimizing slippage.
- The torqueplus™ internal design minimizes fastener rounding, helps to extend fastener life, and allows the user to more easily turn worn, rounded, or rusted fasteners
- Ball detent design.
- Brand Proto
- Manufacturers part number J5554m
- Overall length 3-9/32"
- Length inches 3-9/32
- Size mm 54
- Points 12
- Description Proto® 3/4" drive socket 54 mm - 12 point, 3-9/32" long
- Measuring system Metric (mm)
- Size 54mm
- Bolt clearance depth inches 1-5/16
- Drive end od inches 2-3/32
- Nut end od inches 2-15/16
- Drive size inches 3/4
- Nut depth inches 1-3/8
- Drive size 3/4"
- Type Standard
- Color finish Satin
- Opening size 7/32"
