Armstrong®

Armstrong® 12-721 Standard Length Socket Driver Bit, 1/2 in Hex Drive, 3/4 in, 2.813 in L Bit, ASME 94-186

12-721 MFG #: 12-721
$36.65 / EA
Non-Stock Item
Armstrong® 12-721 Standard Length Socket Driver Bit, 1/2 in Hex Drive, 3/4 in, 2.813 in L Bit, ASME 94-186
  • Bit Length: 2.813 in
  • Bit Size: 3/4 in
  • Bit Type: Hex
  • Country of Origin: US
  • Drive End Width: 1.312 in
  • Drive Size: 1/2 in
  • Drive Type: Hex
  • Finish: Black Oxide/Polished Chrome
  • Manufacturer Name: Apex Tool Group
  • Material: High Alloy Steel
  • Measurement System: Imperial
  • Overall Length: 3.96 in
  • Specifications Met: ASME 94-186
  • Type: Standard Length
Armstrong® Socket Driver Bit, Standard Length, Measurement System: Imperial, Hex Drive, 1/2 in Drive, Hex Bit, 3/4 in Bit, 2.813 in Bit Length, 1.312 in Drive End Width, 3.96 in Overall Length, Specifications Met: ASME 94-186, High Alloy Steel, Black Oxide/Polished Chrome
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  • Item Features
  • Standards
  • Bits are manufactured to the highest tolerances and specifications for straightness, concentricity and precise tip fit to the fastener
  • Bits are manufactured from high alloy steel using the most up-to-date manufacturing process and heat treat to prevent shattering and premature bit wear
  • Bits are retained in the bit holder by a set screw that locks securely into a groove on the bit for positive bit retention as well as simple, easy bit replacement
  • Broached hex in the bit holder allows higher torque loads
  • EYE-D™ markings optimize size visibility
  • No EYE-D ™ markings on a suffix bit sockets
  • Bits press fit on a suffix bit sockets
US Federal Specified