Stanley Proto J7121 1/2" Square Ext, 7/16" Hex

★★★★★ 4.2 107 reviews

US$4.80
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US$4.80
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Free shipping Free 30-day returns

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Product details

Management number 223536133 Release Date 2026/05/09 List Price US$4.80 Model Number 223536133
Category

Stanley J7121 Proto 1/2-inch Square Extension 7/16-inch Hex Made of forged steel. Size stamped on tool for easy identification. Ball detent. Not for use on impact applications.

  • Made of forged steel
  • Size stamped on tool for easy identification
  • Ball detent
  • Not for use on impact applications
  • Made in USA
UPC 662679340155
ASIN B001HWC6A2
Brand Name Proto
Unit Count 1.0 Count
Item Length 6.25 Inches
Item Weight 2.4 ounces
Drive System Hex, Square
Finish Types Brushed
Manufacturer Stanley Proto
Model Number J7121
Material Type Blend
Item Type Name 1/2" Square Extension 7/16" Hex
Number of Pieces 1
Bit Compatibilities 1/2", 7/16"
Included Components 1/2" Square Extension 7/16" Hex
Drive Bit Shank Style Hex with Square Drive
Manufacturer Part Number J7121
Manufacturer Warranty Description Manufacturer
Global Trade Identification Number 00662679340155

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4.2 out of 5
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107 ratings | 44 reviews
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