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Proto 10 Piece Black Oxide Hex Bit Impact Socket Set

Proto 72156
SKU PRO-72156
Proto 10 Piece Black Oxide Hex Bit Impact Socket Set

Image may not depict product actual color, inclusions or accessories

The tools in this kit have all been precision machined and heat treated to provide the best combination of hardness, tensile strength and torque strength. This wrench features a non-reflective ProtoBlack finish for use where non-plated products are required.

  • Opening Size: 2 1/16 in [Max].
  • Opening Type: Jaw.
  • Head Angle: 15 degree.
  • Overall Length: 18 in.
  • Handle Type: I-Beam.
  • Material: Forged Alloy Steel.
  • Finish: Black Oxide.

Similar Sockets & Accessories Products

Proto 72156 Description

The tools in this kit have all been precision machined and heat treated to provide the best combination of hardness, tensile strength and torque strength. This wrench features a non-reflective ProtoBlack finish for use where non-plated products are required.

  • Opening Size: 2 1/16 in [Max].
  • Opening Type: Jaw.
  • Head Angle: 15 degree.
  • Overall Length: 18 in.
  • Handle Type: I-Beam.
  • Material: Forged Alloy Steel.
  • Finish: Black Oxide.

Similar Sockets & Accessories Products

$113.37Set
In Stock-

Ships between 03/04/2026 - 03/06/2026

ReturnThis item is non-returnable
Proto
Visit The Proto Store

Product Specifications

Part Number72156, 577-72156
Weight2.70-lb
UPC662679562939

Shop Top 100 Tools & Hardware Products.

View other Sockets & Accessories Best Sellers.

Manufacturer Description

SET SKT IMPACT 3/8 1/2 D

  • Finish: Black Oxide
  • Includes: (7) 3/8 in. Dr. Hex Bit Sockets 1/8 - 3/8 in (3) 1/2 in. Dr. Hex Bit Sockets 1/2 9/16 5/16 in Blow Molded Box
  • Material: Forged Alloy Steel
  • Quantity: 10 per box
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 10 Piece Black Oxide Hex Bit Impact Socket Set
$113.37Set
In Stock-

Ships between 03/04/2026 - 03/06/2026

ReturnThis item is non-returnable

Similar Sockets & Accessories Products

Proto 72156 Description

The tools in this kit have all been precision machined and heat treated to provide the best combination of hardness, tensile strength and torque strength. This wrench features a non-reflective ProtoBlack finish for use where non-plated products are required.

  • Opening Size: 2 1/16 in [Max].
  • Opening Type: Jaw.
  • Head Angle: 15 degree.
  • Overall Length: 18 in.
  • Handle Type: I-Beam.
  • Material: Forged Alloy Steel.
  • Finish: Black Oxide.

Product Specifications

Proto
Visit The Proto Store
Part Number72156, 577-72156
Weight2.70-lb
UPC662679562939

Shop Top 100 Tools & Hardware Products.

View other Sockets & Accessories Best Sellers.

Manufacturer Description

SET SKT IMPACT 3/8 1/2 D

  • Finish: Black Oxide
  • Includes: (7) 3/8 in. Dr. Hex Bit Sockets 1/8 - 3/8 in (3) 1/2 in. Dr. Hex Bit Sockets 1/2 9/16 5/16 in Blow Molded Box
  • Material: Forged Alloy Steel
  • Quantity: 10 per box
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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