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Proto 18" Forged Alloy Steel Adjustable Wrench

Proto 718S
SKU PRO-718S
Proto 18" Forged Alloy Steel Adjustable Wrench

Image may not depict product actual color, inclusions or accessories

The tough black oxide finish of this protoblack wrench resists rust and corrosion. Industrial quality black oxide finish is ideal for applications where chipping and flaking cannot occur. The square jaw opening of this adjustable wrench provides strength and a tight fit.

  • 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 Wrench Products

Proto 718S Description

The tough black oxide finish of this protoblack wrench resists rust and corrosion. Industrial quality black oxide finish is ideal for applications where chipping and flaking cannot occur. The square jaw opening of this adjustable wrench provides strength and a tight fit.

  • 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 Wrench Products

$97.06Each
In Stock-

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

Proto
Visit The Proto Store

Product Specifications

Part Number718S, 577-718S
Weight4.24-lb
UPC662679100506

Shop Top 100 Tools & Hardware Products.

View other Wrench Best Sellers.

Manufacturer Description

18" BLACK ADJUSTABLE WRENCH

  • Non-reflective ProtoBlack finish for use where non-plated products are required. Extra wide jaw capacity. Square jaw opening provides strength and tight fit
  • Finish: Black Oxide
  • Handle Type: I-Beam
  • Material: Forged Alloy Steel
  • Opening Size: 2 1/16 in Max
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 18" Forged Alloy Steel Adjustable Wrench
$97.06Each
In Stock-

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

Similar Wrench Products

Proto 718S Description

The tough black oxide finish of this protoblack wrench resists rust and corrosion. Industrial quality black oxide finish is ideal for applications where chipping and flaking cannot occur. The square jaw opening of this adjustable wrench provides strength and a tight fit.

  • 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 Number718S, 577-718S
Weight4.24-lb
UPC662679100506

Shop Top 100 Tools & Hardware Products.

View other Wrench Best Sellers.

Manufacturer Description

18" BLACK ADJUSTABLE WRENCH

  • Non-reflective ProtoBlack finish for use where non-plated products are required. Extra wide jaw capacity. Square jaw opening provides strength and tight fit
  • Finish: Black Oxide
  • Handle Type: I-Beam
  • Material: Forged Alloy Steel
  • Opening Size: 2 1/16 in Max
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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