Open End Wrenches

Open End Wrenches
  • Martin Sprocket® - 1-7/16" Rounded 30° Angled Head Chrome Single Open End Wrench
    Martin Sprocket®1-7/16" Rounded 30° Angled Head Chrome Single Open End Wrench (1246)
    0
    # mpn2358717
    1-7/16" Rounded 30° Angled Head Chrome Single Open End Wrench (1246) by Martin Sprocket®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the...
    Pump Wrenches - ChromeThin Pattern for Use on Jam Nuts and in Confined Areas
    $32.71
  • Martin Sprocket® - 1-7/8" Rounded 30° Angled Head Chrome Single Open End Wrench
    Martin Sprocket®1-7/8" Rounded 30° Angled Head Chrome Single Open End Wrench (1260)
    0
    # mpn2358723
    1-7/8" Rounded 30° Angled Head Chrome Single Open End Wrench (1260) by Martin Sprocket®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest...
    Pump Wrenches - ChromeThin Pattern for Use on Jam Nuts and in Confined Areas
    $42.77
  • Martin Sprocket® - 1-9/16" Rounded 30° Angled Head Chrome Single Open End Wrench
    Martin Sprocket®1-9/16" Rounded 30° Angled Head Chrome Single Open End Wrench (1250)
    0
    # mpn2358718
    1-9/16" Rounded 30° Angled Head Chrome Single Open End Wrench (1250) by Martin Sprocket®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the...
    Pump Wrenches - ChromeThin Pattern for Use on Jam Nuts and in Confined Areas
    $37.96
  • Martin Sprocket® - 1/2" Hex 60° Angled Head Chrome Double Open End Wrench
    Martin Sprocket®1/2" Hex 60° Angled Head Chrome Double Open End Wrench (3712)
    0
    # mpn4695912587
    1/2" Hex 60° Angled Head Chrome Double Open End Wrench (3712) by Martin Sprocket®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest...
    Thin head double end wrench combines a 15° offset slotted opening at one end and a 60° offset slotted opening at the other endThese wrenches have thin heads with the same opening on each end
    $19.10
  • Martin Sprocket® - 11-piece 3/4" to 1-1/2" Rounded 30° Angled Head Black Oxide Single Open End Wrench Set
    Martin Sprocket®11-piece 3/4" to 1-1/2" Rounded 30° Angled Head Black Oxide Single Open End Wrench Set (BSW11K)
    0
    # mpn1476372304
    11-piece 3/4" to 1-1/2" Rounded 30° Angled Head Black Oxide Single Open End Wrench Set by Martin Sprocket®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed...
    Head Single End wrench with a 30° angled slotted openingThe thin pattern helps with use on jam nuts and in confined areas
    $226.38
  • Martin Sprocket® - 11/16" Hex 60° Angled Head Chrome Double Open End Wrench
    Martin Sprocket®11/16" Hex 60° Angled Head Chrome Double Open End Wrench (3715)
    0
    # mpn4695912310
    11/16" Hex 60° Angled Head Chrome Double Open End Wrench (3715) by Martin Sprocket®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest...
    Thin head double end wrench combines a 15° offset slotted opening at one end and a 60° offset slotted opening at the other endThese wrenches have thin heads with the same opening on each end
    $23.56
  • Martin Sprocket® - 11/32" Hex 60° Angled Head Chrome Double Open End Wrench
    Martin Sprocket®11/32" Hex 60° Angled Head Chrome Double Open End Wrench (3710A)
    0
    # mpn4695911780
    11/32" Hex 60° Angled Head Chrome Double Open End Wrench (3710A) by Martin Sprocket®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest...
    Thin head double end wrench combines a 15° offset slotted opening at one end and a 60° offset slotted opening at the other endThese wrenches have thin heads with the same opening on each end
    $16.17
  • Martin Sprocket® - 13/16" Hex 60° Angled Head Chrome Double Open End Wrench
    Martin Sprocket®13/16" Hex 60° Angled Head Chrome Double Open End Wrench (3717)
    0
    # mpn4695912944
    13/16" Hex 60° Angled Head Chrome Double Open End Wrench (3717) by Martin Sprocket®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest...
    Thin head double end wrench combines a 15° offset slotted opening at one end and a 60° offset slotted opening at the other endThese wrenches have thin heads with the same opening on each end
    $26.50
  • Martin Sprocket® - 13/16" Rounded 30° Angled Head Chrome Single Open End Wrench
    Martin Sprocket®13/16" Rounded 30° Angled Head Chrome Single Open End Wrench (1226)
    0
    # mpn2358710
    13/16" Rounded 30° Angled Head Chrome Single Open End Wrench (1226) by Martin Sprocket®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest...
    Pump Wrenches - ChromeThin Pattern for Use on Jam Nuts and in Confined Areas
    $31.17
  • Martin Sprocket® - 15/16" Hex 60° Angled Head Chrome Double Open End Wrench
    Martin Sprocket®15/16" Hex 60° Angled Head Chrome Double Open End Wrench (3719)
    0
    # mpn4695912342
    15/16" Hex 60° Angled Head Chrome Double Open End Wrench (3719) by Martin Sprocket®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest...
    Thin head double end wrench combines a 15° offset slotted opening at one end and a 60° offset slotted opening at the other endThese wrenches have thin heads with the same opening on each end
    $29.24
  • Martin Sprocket® - 15/16" Rounded 30° Angled Head Chrome Single Open End Wrench
    Martin Sprocket®15/16" Rounded 30° Angled Head Chrome Single Open End Wrench (1230)
    0
    # mpn2358711
    15/16" Rounded 30° Angled Head Chrome Single Open End Wrench (1230) by Martin Sprocket®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest...
    Pump Wrenches - ChromeThin Pattern for Use on Jam Nuts and in Confined Areas
    $31.17
  • Martin Sprocket® - 2" Rounded 30° Angled Head Chrome Single Open End Wrench
    Martin Sprocket®2" Rounded 30° Angled Head Chrome Single Open End Wrench (1264)
    0
    # mpn2358725
    2" Rounded 30° Angled Head Chrome Single Open End Wrench (1264) by Martin Sprocket®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest...
    Pump Wrenches - ChromeThin Pattern for Use on Jam Nuts and in Confined Areas
    $42.77
  • Martin Sprocket® - 2-1/2" Rounded 30° Angled Head Chrome Single Open End Wrench
    Martin Sprocket®2-1/2" Rounded 30° Angled Head Chrome Single Open End Wrench (1272S)
    0
    # mpn2358689
    2-1/2" Rounded 30° Angled Head Chrome Single Open End Wrench (1272S) by Martin Sprocket®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the...
    Pump Wrenches - ChromeThin Pattern for Use on Jam Nuts and in Confined Areas
    $47.92
  • Martin Sprocket® - 2-1/4" Rounded 30° Angled Head Chrome Single Open End Wrench
    Martin Sprocket®2-1/4" Rounded 30° Angled Head Chrome Single Open End Wrench (1272)
    0
    # mpn2358727
    2-1/4" Rounded 30° Angled Head Chrome Single Open End Wrench (1272) by Martin Sprocket®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest...
    Pump Wrenches - ChromeThin Pattern for Use on Jam Nuts and in Confined Areas
    $43.86
  • Martin Sprocket® - 3/4" Hex 60° Angled Head Chrome Double Open End Wrench
    Martin Sprocket®3/4" Hex 60° Angled Head Chrome Double Open End Wrench (3716)
    0
    # mpn4695912588
    3/4" Hex 60° Angled Head Chrome Double Open End Wrench (3716) by Martin Sprocket®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest...
    Thin head double end wrench combines a 15° offset slotted opening at one end and a 60° offset slotted opening at the other endThese wrenches have thin heads with the same opening on each end
    $25.69
  • Martin Sprocket® - 3/4" Rounded 30° Angled Head Chrome Single Open End Wrench
    Martin Sprocket®3/4" Rounded 30° Angled Head Chrome Single Open End Wrench (1224)
    0
    # mpn2358731
    3/4" Rounded 30° Angled Head Chrome Single Open End Wrench (1224) by Martin Sprocket®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest...
    Pump Wrenches - ChromeThin Pattern for Use on Jam Nuts and in Confined Areas
    $30.30
  • Martin Sprocket® - 3/8" Hex 60° Angled Head Chrome Double Open End Wrench
    Martin Sprocket®3/8" Hex 60° Angled Head Chrome Double Open End Wrench (3710)
    0
    # mpn4695912572
    3/8" Hex 60° Angled Head Chrome Double Open End Wrench (3710) by Martin Sprocket®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest...
    Thin head double end wrench combines a 15° offset slotted opening at one end and a 60° offset slotted opening at the other endThese wrenches have thin heads with the same opening on each end
    $16.17
  • Martin Sprocket® - 30 mm Rounded 30° Angled Head Chrome Single Open End Wrench
    Martin Sprocket®30 mm Rounded 30° Angled Head Chrome Single Open End Wrench (1230MM)
    0
    # mpn4695913497
    30 mm Rounded 30° Angled Head Chrome Single Open End Wrench (1230MM) by Martin Sprocket®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the...
    A special purpose Thin Head Single End wrench with a 30° angled slotted openingThe thin pattern helps with use on jam nuts and in confined areas
    $28.70
  • Martin Sprocket® - 36 mm Rounded 30° Angled Head Single Open End Wrench
    Martin Sprocket®36 mm Rounded 30° Angled Head Single Open End Wrench (1236MM)
    0
    # mpn4785942734
    36 mm Rounded 30° Angled Head Single Open End Wrench by Martin Sprocket®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest materials, it...
    30° Angle Service Wrenches are made in the USA (Also referred to as Pump Wrench)A special purpose Thin Head Single End wrench with a 30° angled slotted opening
    $29.48
  • Martin Sprocket® - 5/8" Hex 60° Angled Head Chrome Double Open End Wrench
    Martin Sprocket®5/8" Hex 60° Angled Head Chrome Double Open End Wrench (3714)
    0
    # mpn4695911820
    5/8" Hex 60° Angled Head Chrome Double Open End Wrench (3714) by Martin Sprocket®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest...
    Thin head double end wrench combines a 15° offset slotted opening at one end and a 60° offset slotted opening at the other endThese wrenches have thin heads with the same opening on each end
    $21.43
  • Martin Sprocket® - 7/16" Hex 60° Angled Head Chrome Double Open End Wrench
    Martin Sprocket®7/16" Hex 60° Angled Head Chrome Double Open End Wrench (3711)
    0
    # mpn4695912902
    7/16" Hex 60° Angled Head Chrome Double Open End Wrench (3711) by Martin Sprocket®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest...
    Thin head double end wrench combines a 15° offset slotted opening at one end and a 60° offset slotted opening at the other endThese wrenches have thin heads with the same opening on each end
    $17.35
  • Martin Sprocket® - 9/16" Hex 60° Angled Head Chrome Double Open End Wrench
    Martin Sprocket®9/16" Hex 60° Angled Head Chrome Double Open End Wrench (3713)
    0
    # mpn4695911819
    9/16" Hex 60° Angled Head Chrome Double Open End Wrench (3713) by Martin Sprocket®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest...
    Thin head double end wrench combines a 15° offset slotted opening at one end and a 60° offset slotted opening at the other endThese wrenches have thin heads with the same opening on each end
    $19.66
  • Mishimoto® - -10AN Black Anodized Wrench
    Mishimoto®-10AN Black Anodized Wrench (MMTL-ANWR-10)
    0
    # mpn4888040056
    -10AN Black Anodized Wrench by Mishimoto®. Thisproductismadeofhigh - qualitymaterialstoserveyouforyearstocome.Designedusingstate - of - the - arttechnology AND withcustomersinmind.Itwillmeetyourneeds AND...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $20.86
  • Mishimoto® - -12AN Black Anodized Wrench
    Mishimoto®-12AN Black Anodized Wrench (MMTL-ANWR-12)
    0
    # mpn4888040066
    -12AN Black Anodized Wrench by Mishimoto®. Thisproductismadeofhigh - qualitymaterialstoserveyouforyearstocome.Designedusingstate - of - the - arttechnology AND withcustomersinmind.Itwillmeetyourneeds AND...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $24.33
  • Mishimoto® - -4AN Black Anodized Wrench
    Mishimoto®-4AN Black Anodized Wrench (MMTL-ANWR-04)
    0
    # mpn4888040054
    -4AN Black Anodized Wrench by Mishimoto®. Thisproductismadeofhigh - qualitymaterialstoserveyouforyearstocome.Designedusingstate - of - the - arttechnology AND withcustomersinmind.Itwillmeetyourneeds AND...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $18.55
  • Mishimoto® - -6AN Black Anodized Wrench
    Mishimoto®-6AN Black Anodized Wrench (MMTL-ANWR-06)
    0
    # mpn4888040065
    -6AN Black Anodized Wrench by Mishimoto®. Thisproductismadeofhigh - qualitymaterialstoserveyouforyearstocome.Designedusingstate - of - the - arttechnology AND withcustomersinmind.Itwillmeetyourneeds AND...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $19.71
  • Mishimoto® - -8AN Black Anodized Wrench
    Mishimoto®-8AN Black Anodized Wrench (MMTL-ANWR-08)
    0
    # mpn4888040055
    -8AN Black Anodized Wrench by Mishimoto®. Thisproductismadeofhigh - qualitymaterialstoserveyouforyearstocome.Designedusingstate - of - the - arttechnology AND withcustomersinmind.Itwillmeetyourneeds AND...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $20.86
  • Mishimoto® - 7-Piece -AN Fitting Wrench Set
    Mishimoto®7-Piece -AN Fitting Wrench Set (MMTL-ANSET-7)
    0
    # mpn4888040043
    7-Piece -AN Fitting Wrench Set by Mishimoto®. Put the adjustable wrench down and back away from the -AN fitting! Having the proper tools can make all the difference in completing a job in a tidy and efficient manner. These 6061 aluminum...
    Precision designed 6061 aluminum -AN fitting wrench setPrevents damage to -AN fittings during assembly
    $89.08
  • Mishimoto® - 7-Piece -AN Fitting and Line Assembly Wrench Set
    Mishimoto®7-Piece -AN Fitting and Line Assembly Wrench Set (MMTL-ANSET-7D)
    0
    # mpn4888040038
    7-Piece -AN Fitting and Line Assembly Wrench Set by Mishimoto®. Put the adjustable wrench down and back away from the -AN fitting! Having the proper tools can make all the difference in completing a job in a tidy and efficient manner....
    Precision designed 6061 aluminum -AN fitting and line assembly wrench setPrevents damage to -AN fittings during assembly
    $100.64
  • Mr. Gasket® - 7-piece -3 AN to -20 AN Hex Double Open End Wrench Set
    Mr. Gasket®7-piece -3 AN to -20 AN Hex Double Open End Wrench Set (33200G)
    0
    # mpn4695912930
    7-piece -3 AN to -20 AN Hex Double Open End Wrench Set by Mr. Gasket®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest materials, it...
    Color coded anodized finishBillet aluminum 6061-T6
    $109.95




Open end wrenches are among the most common tools both in professional environments and households. Their functioning is very simple and, substantially, it is a basic application of the leverage principle: with just a minimum effort, they allow you to tighten or loosen a fastener. Typically, these tools feature open ends of various shapes and sizes to fit all the available nuts and bolts. They are placed around the fastener, and torque is applied manually. Also, they can be used in combination with another wrench or screwdriver to keep the fastener in place while twisting it on or off.

Open end wrenches are available in various designs. The most typical one features an open end at each side of the tool, each carrying a different size. The other most common design has just one open end and is often combined with a box end. The shape can be square, hex, or have tailored conformations to meet specific requirements. The most typical materials are steel and chrome-vanadium alloys. In some cases, colored finishes ensure quick identification. Wrenches are classified according to SAE, metric, or Army Navy standards and sold individually or in sets. Visit our online store for a broad selection of reliable and robust open end wrenches.

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