10 Piece Tether-Ready 3/8" & 1/2" Drive Hex Bit Socket Set, Proto® J4900A-TT

10 Piece Tether-Ready 3/8" & 1/2" Drive Hex Bit Socket Set, Proto® J4900A-TT

• Proto® Tethered Tool Sockets are manufactured with four detent holes so that the pin detent will engage correctly regardless of the direction the socket is placed on the square drive.
• The Positive Control System requires a separate tool to attach or remove the socket, meaning it cannot be removed without specific intent.
• Chrome finish is applied after the holes are bored for better corrosion resistance.
• Set includes blow molded box.
• Proto® bits are offered in a broad range to accommodate production assembly applications.
• Made of alloy steel.