Proto Extension Imp 7/16" Hex X
Proto Extension Imp 7/16" Hex X

Extension Imp 7/16" Hex X

Item #: 577-7121


Delivery in 2-5 business days.

Product Details

One piece construction ensures concentricity
Special heat treat ensures long life
Precision machined tips for proper fastener engagement

  • Drive Size = 1/2 in (male square), 7/16 in (male hex)
  • Overall Length = 2 3/4 in
  • Locking Type = Pin
  • Material = Alloy Steel
  • Finish = Nickel Chrome
  • Type = Plain Extension
  • End

UPC: 662679340155

ITEM #: 577-7121

Product Type: Adapters and Extensions

Adapters and Extensions
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Product Specifications

Case Pack
Manufacturer Name
0.17 lb(s)
Proto Extension Imp 7/16" Hex X (577-7121)