About

Description
  • One-piece construction ensures concentricity
  • Precision machined tips for proper fastener engagement
  • Special heat treat ensures long life
Specs
Manufacturer # 577-7121
Brand Name Proto
Manufacturer BLACK & DECKER/INDUS. CONST.
Quantity 1
Tool Type Tool Extender
Description
  • One-piece construction ensures concentricity
  • Precision machined tips for proper fastener engagement
  • Special heat treat ensures long life
Attribute Name Attribute Value
Proto by Proto 577-7121

PROTO Hex Shank Extension, 7/16in

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