🔧 Elevate your toolkit with precision and power — don’t get left behind!
The Proto Stanley J7111 3/8-Inch Square Extension with 7/16-Inch Hex is a forged steel, high-precision tool accessory designed for professional-grade durability and ease of use. Featuring a stamped size for quick identification and a secure ball detent mechanism, it’s optimized for non-impact applications, making it an essential upgrade for any serious craftsman’s toolkit.
Product Dimensions | 15.6 x 10.39 x 1.4 cm; 58.97 g |
Item Weight | 0.13 Pounds |
Finish types | Steel |
Number of pieces | 1 |
Batteries required | No |
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