Proto® TorquePlus™ J52138XL, ASME B107.1/B107.500, Imperial, 8/12 Points, 3/8 in Drive, 33 Pieces

For stubborn or damaged fasteners and also on fasteners made from soft materials

J5012 3/8 in, J5014 7/16in, J5016 1/2 in, J5018 9/16 in, J5020 5/8 in, J5022 11/16 in, J5024 3/4 in, J5026 13/16 in, J5028 7/8 in Deep Sockets, J5208S 1/4 in, J5210S 5/16 in, J5212 3/8 in, J5212S 3/8 in, J5214 7/16 in, J5216 1/2 in, J5218 9/16 in, J5220 5/8 in, J5222 11/16 in, J5224 3/4 in, J5226 13/16 in, J5228 7/8 in Standard Sockets, J5274A 7/16 in, J5275A 1/2 in, J5276A 9/16 in, J5277A 5/8 in, J5279A 3/4 in Universal Socket, J5249XL 8-1/2 in Premium Pear Head Ratchet, J5260 3 in, J5260-06 6 in, J5262 12 in Extension, J5265 8-1/2 in Hinge Handle, J5270A 2 in Universal Joint, J5280G 17-1/2 in Speed Handle and JBM1104 Blow Molded Case

• 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

AS954E S3.8.1/AS 4283