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Proto 1/2" Drive 5/16" Black Oxide Impact Hex Bit Socket

Proto 74415/16
SKU PRO-7441516
Proto 1/2" Drive 5/16" Black Oxide Impact Hex Bit Socket

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This impact socket bit can be used for the tightening of socket cap screws and bolts using pneumatic / hydraulic impact wrenches. This tool has provisions for locking pin and 'O' ring on to the impact wrench.

  • Drive Size: 1/2 in.
  • Drive Type: Square.
  • Tip Size: 5/16 in.
  • Bit Length: 1 3/4 in.
  • Tip Type: Hex.
  • Overall Length: 3 1/4 in.
  • Measuring System: Inch.
  • Locking Type: Pin.
  • Material: Forged Alloy Steel.
  • Finish: Black Oxide.

Similar Sockets & Accessories Products

Proto 74415/16 Description

This impact socket bit can be used for the tightening of socket cap screws and bolts using pneumatic / hydraulic impact wrenches. This tool has provisions for locking pin and 'O' ring on to the impact wrench.

  • Drive Size: 1/2 in.
  • Drive Type: Square.
  • Tip Size: 5/16 in.
  • Bit Length: 1 3/4 in.
  • Tip Type: Hex.
  • Overall Length: 3 1/4 in.
  • Measuring System: Inch.
  • Locking Type: Pin.
  • Material: Forged Alloy Steel.
  • Finish: Black Oxide.

Similar Sockets & Accessories Products

$18.76Each
In Stock-

Ships between 02/26/2026 - 03/02/2026

ReturnThis item is non-returnable
Proto
Visit The Proto Store

Product Specifications

Part Number74415/16, 577-74415/16
Weight0.22-lb
UPC662679182823

Shop Top 100 Tools & Hardware Products.

View other Sockets & Accessories Best Sellers.

Manufacturer Description

1/2" Drive 5/16" Impact Hex Bit Socket

  • Heat-treated. Precision machined tip for proper screw engagement. Thru hole and groove accept retaining ring and pin when securing to power tool
  • Finish: Black Oxide
  • Material: Forged Alloy Steel
Prop65
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.
Proto 1/2" Drive 5/16" Black Oxide Impact Hex Bit Socket
$18.76Each
In Stock-

Ships between 02/26/2026 - 03/02/2026

ReturnThis item is non-returnable

Similar Sockets & Accessories Products

Proto 74415/16 Description

This impact socket bit can be used for the tightening of socket cap screws and bolts using pneumatic / hydraulic impact wrenches. This tool has provisions for locking pin and 'O' ring on to the impact wrench.

  • Drive Size: 1/2 in.
  • Drive Type: Square.
  • Tip Size: 5/16 in.
  • Bit Length: 1 3/4 in.
  • Tip Type: Hex.
  • Overall Length: 3 1/4 in.
  • Measuring System: Inch.
  • Locking Type: Pin.
  • Material: Forged Alloy Steel.
  • Finish: Black Oxide.

Product Specifications

Proto
Visit The Proto Store
Part Number74415/16, 577-74415/16
Weight0.22-lb
UPC662679182823

Shop Top 100 Tools & Hardware Products.

View other Sockets & Accessories Best Sellers.

Manufacturer Description

1/2" Drive 5/16" Impact Hex Bit Socket

  • Heat-treated. Precision machined tip for proper screw engagement. Thru hole and groove accept retaining ring and pin when securing to power tool
  • Finish: Black Oxide
  • Material: Forged Alloy Steel
Prop65
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.

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