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Service/Pump Wrenches

23 results found that include 72 products

Service wrenches, also called pump wrenches, can help tighten and loosen fittings and fasteners where high torque is not needed, such as hydraulic lines. These ultra-thin wrenches can be useful in hard-to-access areas. Their lighter weight makes them easier to carry than heavier wrenches. Shop Grainger when you need service wrenches, or pump wrenches, to work on hydraulic equipment and other low-torque situations.Close

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  • Meter Key
    • TM

      Grainger Choice

    • WESTWARD
    • Multiple product options available

      Multiple product options available

  • 2-3/4" Control Cabinet Shutoff Key, Length: 3"
    2-3/4" Control Cabinet Shutoff Key, Length: 3"
    • KNIPEX
    • Item # 5ETP2
    • Mfr. Model # 00 11 03
    • Control Cabinet Shutoff Key, Size 2-3/4 In., Overall Length 3 In., Material Die Cast Zinc, Finish Zinc

  • Service Wrenches
    • PROTO
    • Multiple product options available

      Multiple product options available

  • Adjustable Operating Wrench
    • TM

      Grainger Choice

    • WESTWARD
    • Multiple product options available

      Multiple product options available

  • 5-1/2" Meter Key, Length: 5-1/2"
    5-1/2" Meter Key, Length: 5-1/2"
    • REED
    • Item # 38HV31
    • Mfr. Model # MKF2
    • Meter Key, Size 5-1/2 In., Overall Length 5-1/2 In., Head Angle 120 Degrees , Head Width 1-1/2 In., Material...More

  • 1/4 , 3/8 , 3/16 , 5/16  Service W
    1/4 , 3/8 , 3/16 , 5/16  Service W
    • IMPERIAL
    • Item # 33NR69
    • Mfr. Model # 127-C
    • Service Wrench, Size 1/4 In., 3/8 In., 3/16 In., 5/16 In., Overall Length 5-1/2 In., Material Nickel, Finish...More

  • Control Cabinet Key
    Control Cabinet Key
    • KNIPEX
    • Item # 3JXJ7
    • Mfr. Model # 00 11 02
    • Control Cabinet Key, Overall Length 2-13/16 In., Material Zinc Die Cast, Finish Polished

  • Control Cabinet Key
    Control Cabinet Key
    • WIHA TOOLS
    • Item # 26X277
    • Mfr. Model # 21103
    • Control Cabinet Key, Overall Length 3 In., Material Zinc Die Cast, Finish Polished

  • Control Cabinet Key
    Control Cabinet Key
    • KNIPEX
    • Item # 10N806
    • Mfr. Model # 00 11 06
    • Control Cabinet Key, Overall Length 6-5/16 In., Material Zinc Die Cast, Finish Polished

  • 1/2" Shut-Off Wrench, Length: 11-1/2"
    1/2" Shut-Off Wrench, Length: 11-1/2"
    • AMPCO
    • Item # 49UP05
    • Mfr. Model # W-20
    • Shut-Off Wrench, Size 1/2 In., Head Angle 45 Degrees , Head Width 1-1/2 In., Material High Strength Nickel...More

  • 2-1/4" Operating Wrench, Length: 60"
    2-1/4" Operating Wrench, Length: 60"
    • TM

      Grainger Choice

    • WESTWARD
    • Item # 31MJ68
    • Mfr. Model # 31MJ68
    • Operating Wrench, Size 2-1/4 In., Overall Length 60 In., Material Steel, Finish Powder-Coated

  • 7/16" Double End Speed Wrench, Length: 6-1/2"
    7/16" Double End Speed Wrench, Length: 6-1/2"
    • JONARD TOOLS
    • Item # 2TDP4
    • Mfr. Model # ASW-716
    • Double End Speed Wrench, Size 7/16 In., Overall Length 6-1/2 In., Head Angle 15 Degrees , Head Width 1 In.,...More

  • Control Cabinet Key
    Control Cabinet Key
    • KNIPEX
    • Item # 3JXJ8
    • Mfr. Model # 00 11 07
    • Control Cabinet Key, Overall Length 8-1/8 In., Material Corpus and Fastening Clip Made From GRP Plastic, Tool...More

  • Control Cabinet Key
    Control Cabinet Key
    • KNIPEX
    • Item # 10N805
    • Mfr. Model # 00 11 04
    • Control Cabinet Key, Overall Length 6-5/16 In., Material Zinc Die Cast, Finish Polished

  • 5/16" T Handle Security Wrench, Length: 7-1/2&quo
    5/16" T Handle Security Wrench, Length: 7-1/2&quo
    • JONARD TOOLS
    • Item # 34RP83
    • Mfr. Model # BW-516
    • T Handle Security Wrench, Size 5/16 In., Overall Length 7-1/2 In., Head Width 5/16 In., Material High Carbon...More

  • Control Cabinet Key
    Control Cabinet Key
    • KNIPEX
    • Item # 10N808
    • Mfr. Model # 00 11 17
    • Control Cabinet Key, Overall Length 6-1/8 In., Material Zinc Die Cast Key Profiles, Plastic, Reinforced...More

  • 3/16", 1/4 , 1/2 , 9/16  Service W
    3/16", 1/4 , 1/2 , 9/16  Service W
    • IMPERIAL
    • Item # 33NR68
    • Mfr. Model # 124-C
    • Service Wrench, Size 3/16 In., 1/4 In., 1/2 In., 9/16 In., Overall Length 7 In., Material Nickel, Finish...More

  • Multifunctional Cabinet and Shutoff
    Multifunctional Cabinet and Shutoff
    • KNIPEX
    • Item # 30WJ54
    • Mfr. Model # 00 11 01
    • Multifunctional Cabinet and Shutoff, Overall Length 3-5/8 In. x 3-3/8 In., Finish Zinc

  • Stubby Speed Wrench
    • JONARD TOOLS
    • Multiple product options available

      Multiple product options available

  • Linesman's B Wrench, Length: 13"
    Linesman's B Wrench, Length: 13"
    • JONARD TOOLS
    • Item # 2RZU4
    • Mfr. Model # JIC-650
    • Linesman's B Wrench, Overall Length 13 In., Material Steel

  • Control Cabinet Key
    Control Cabinet Key
    • KNIPEX
    • Item # 10N807
    • Mfr. Model # 00 11 08
    • Control Cabinet Key, Overall Length 8-1/4 In., Material Zinc Die Cast Key Profiles, Plastic, Reinforced...More

  • Coin Leveling Tool, Length: 7"
    Coin Leveling Tool, Length: 7"
    • JONARD TOOLS
    • Item # 20FT87
    • Mfr. Model # JIC-139B
    • Coin Leveling Tool, Overall Length 7 In.

  • T Key Tool, Length: 2-1/2"
    T Key Tool, Length: 2-1/2"
    • JONARD TOOLS
    • Item # 20FT88
    • Mfr. Model # JIC-719A
    • T Key Tool, Overall Length 2-1/2 In., Material Steel, Finish Polished

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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More