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Proto® TorquePlus™ J5217M Standard Length Socket, Metric, 3/8 in Square Drive, 17 mm
Part #20779163
Legacy #20779163
MFG #J5217M
Proto® TorquePlus™ Socket, Standard Length, No Impact Rated, Measurement System: Metric, Square Drive, 3/8 in Drive, 17 mm Socket, 28.5 mm Overall Length, 13.5 mm Opening Depth, 23.7 mm Drive End Width, 23.7 mm Socket End Width, Ball Locking, 12 Points, 11 mm Bolt Clearance Depth, Alloy Steel, Full Polished
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Product Attributes
Brand : Proto®
Type : Standard Length
Impact Rated : No
Measurement System : Metric
Drive Type : Square
Drive Size : 3/8
Product Documents
Product Features
- 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