proto-j7121-7/16"-hex-shank-extension

Proto 7121 Hex Shank Extensions, 1/2" (Male Square); 7/16" (Male Hex) Drive, 2 3/4" Long (1 EA)

$ 12.80
By Proto
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Proto 7121 Hex Shank Extensions, 1/2" (Male Square); 7/16" (Male Hex) Drive, 2 3/4" Long (1 EA)



Hex Shank Extensions, 1/2" (Male Square); 7/16" (Male Hex) Drive, 2 3/4" Long

 

Proto 7121 Hex Shank Extensions, 1/2" (Male Square); 7/16" (Male Hex) Drive, 2 3/4" Long Features:


 

  • One-piece construction ensures concentricity

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  • Precision machined tips for proper fastener engagement

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  • Special heat treat ensures long life