McMaster-Carr logo
    Filter by
    System of Measurement
    Socket Retainer Style
    Square Drive Gender
    Drive Type
    Material
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Sold As
    Color
    Compatible Retaining Ring ID
    Performance
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    6 Products

    Impact Square Drive Size Adapters

    Image of Product. Front orientation. Socket Adapters. Impact Square Drive Size Adapters, Pin Socket Retainer.
    Image of Product. Front orientation. Socket Adapters. Impact Square Drive Size Adapters, Hole Socket Retainer.

    Pin Socket Retainer

    Hole Socket Retainer

    Convert from one square drive size to another. The female side of the adapter attaches to your wrench; the male side to your socket. These adapters are made to withstand the high torque and force of impact tools.
    3/4" Square Drive—3/4", 1", and 1 1/2" square drive size adapters require a locking retainer on the female end. Use with an impact wrench that has a pin-style socket retainer, or use a socket retaining ring with tools that have a hole- or hole-and-ring style socket retainer.
    Socket Adapters
    Retaining Rings
    Square Drive Size (Gender)
    Overall
    Lg.
    Compatible Retaining
    Ring ID
    Material
    Color
    Socket Retainer
    Style
    Each
    Each
    1/2" (Female) × 5/8" (Male)1 5/8"—Magnesium Phosphate-Coated SteelBlackHole53055A103000000———0
    5/8" (Female) × 1/2" (Male)1 7/8"—Black-Oxide Steel—Pin53055A4100000———0
    5/8" (Female) × 3/4" (Male)2"—Black-Oxide Steel—Hole53055A4200000———0
    3/4" (Female) × 5/8" (Male)2 3/16"1 7/16"Magnesium Phosphate-Coated SteelBlackHole53055A105000005552A3600000
     

    Continuous-Use Square Drive Size Adapters

    Image of Product. Front orientation. Socket Adapters. Continuous-Use Square Drive Size Adapters.
    These adapters, which convert from one square drive size to another, were designed to tolerate continuous use with impact tools in high-volume production and assembly. They’re hardened to resist cracking and wear from repeated use, lasting longer than standard impact adapters.
    Square Drive Size (Gender)
    Overall
    Lg.
    Material
    Each
    1/2" (Female) × 5/8" (Male)1 1/2"Steel5549A48000000
     
    back to top