Image of Black Oxide Adjustable Wrenches, Second Generation - Crescent

4" Adjustable Black Oxide Wrench - Bagged

AT24BK
Crescent Adjustable Wrenches feature a large knurl for easy adjustment and a tight jaw fit. Its hex jaw design helps reduce slippage and tightly grips the fastener for solid, secure operation, while the corrosion-resistant black oxide finish helps prevent rusting. A wide handle design provides comfort and reduces fatigue during extended use, ideal for both pros and do-it-yourself enthusiasts.
  • Features
    • The original adjustable wrench, made by the world-famous Crescent® brand
    • Laser etched scale in both SAE and Metric sizes allows easy fastener size identification
    • Larger knurl provides a tighter jaw fit, is easier to adjust and is less likely to bind up
    • Hex jaw design reduces slippage by gripping fasteners tightly
    • Heat-treated forged alloy steel for toughness and durability
    • Tension spring stabilizes jaw and allows easy knurl adjustment
    • The original adjustable wrench, made by the world-famous Crescent® brand
    • Laser etched scale in both SAE and Metric sizes allows easy fastener size identification
    • Larger knurl provides a tighter jaw fit, is easier to adjust and is less likely to bind up
    • Hex jaw design reduces slippage by gripping fasteners tightly
    • Heat-treated forged alloy steel for toughness and durability
    • Tension spring stabilizes jaw and allows easy knurl adjustment
    • Ergonomic handle increases comfort and reduces fatigue
    • Proportioned dimensions for greatest strength and minimum weight
    • Black oxide finish resists corrosion
    • 1/2", 13mm jaw capacity fits a wide range of fastener sizes
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  • Specifications
    • Prop 65 : WARNING: This product contains or produces a chemical known to the State of California to cause cancer and birth defects or other reproductive harm.
    • ASME Specification : Meets or Exceeds
    • Handle Material : Alloy Steel
    • Flexible : No
    • Overall Length : 4.0 in
    • Size : 0 in - .5 in
    • ANSI Specification : Meets or Exceeds
    • Packaging : Bagged
    • Weight (Catalog) : 0.13 lb
    • Warranty : Full Lifetime
    • Type : Adjustable
    • Jaw Thickness : .2 in
    • Prop 65 : WARNING: This product contains or produces a chemical known to the State of California to cause cancer and birth defects or other reproductive harm.
    • ASME Specification : Meets or Exceeds
    • Handle Material : Alloy Steel
    • Flexible : No
    • Overall Length : 4.0 in
    • Size : 0 in - .5 in
    • ANSI Specification : Meets or Exceeds
    • Packaging : Bagged
    • Weight (Catalog) : 0.13 lb
    • Warranty : Full Lifetime
    • Type : Adjustable
    • Jaw Thickness : .2 in
    • Jaw Width : 1.22 in
    • Jaw Size Scale : Yes
    • Finish : Black Oxide with Polished Face
    • SAE/Metric/Torx : SAE/Metric
    • Overall Height : 2.5 in
    • UPC : 037103265197
    • Overall Width : 1.25 in
    • Jaw Capacity : 0 in - 0.5 in
    • Jaw Length : 0.5 in
    • Material : Alloy Steel
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  • Frequently Asked Questions
    What is the maximum jaw opening of this wrench?
    This wrench has a jaw size of 1/2", 13mm to ensure that it fits a wide range of fastener sizes.
    What material is this wrench made from?
    This wrench is made from heat-treated forged alloy steel for ultimate toughness and durability with a black oxide finish for corrosion resistance.
    Is there a warranty?
    Yes, they are covered by our No B.S. Warranty.  Fill out our warranty replacement form online or reach out to our Customer Service team at 877-626-3433.
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