Proto, J7121, Hex Bit Socket Extension, 1/2 in Square, 7/16 in Hex Shank, Forged Steel

Crafted for durability and precision, the Proto Hex Bit Socket Extension is an essential tool for any serious mechanic or DIY enthusiast. Featuring a robust forged steel construction, this extension offers reliable performance while allowing you to easily access tight spaces with its 7/16 inch hex shank design. The size is conveniently stamped on the tool for quick identification, and a ball detent ensures a secure fit with your sockets, providing you with the confidence needed for your tasks. While it's important to note that this extension is not intended for impact applications, its reliable engineering makes it a valuable component in your toolkit for a variety of applications.

Features

• Not for use on impact applications
• Size stamped on tool for easy identification
• Ball detent
• Made of forged steel

• Drive Size: 1/2 in Square
• Head/Tip Size: 1/4 in
• Length: 2.8 in
• Width: 0.5 in
• Height: 0.5 in
• Weight: 0.170 lbs
• Material: Forged Steel
• Handle Material: Nylon
• Handle Type: Quad-Lobe
• Head Style: Variety Pack
• Product Finish: Steel
• Country of Origin: United States
• Net Lit-Ion Y/N: No
• Color Coded: No
• Ratcheting: No
• Battery Included: No
• Etched Or Stamped: Yes
• Warranty: MWC