Sockets

Would you like to purchase high-quality caster sockets? We've got you covered! Explore among the best Caster sockets, threaded stem caster sockets, and grip sockets at Apollo Caster.

    Socket; 4 Prong T-nut for 5/16"-18 Threaded Stems; requires 11/32" hole; 11/16" long (9/16" into hole); Metal/ Zinc; for wood application (Item #89635)

    $0.55
    Socket; 4 Prong T-nut for 5/16"-18 Threaded Stems; requires 11/32" hole; 11/16" long (9/16" into hole); Metal/ Zinc; for wood application (Shepherd... more info

    Caster Socket (Round); Grip Ring: .890" O.D. x .7/16" I.D.; Plastic; for 13 ga 1-1/16 Round Tubing w/ .872 ID; fits 7/16 connectors up to 1-7/16 long (Open End) (Item #89424)

    $1.87
    Caster Socket (Round); Grip Ring: .890" O.D. x .7/16" I.D.; Plastic; for 13 ga 1-1/16 Round Tubing w/ .872 ID; fits 7/16 connectors up to 1-7/16 long... more info

    Socket; 1" OD (fits 1-1/8" OD 16 ga Tubing); Steel Spring Retention Threaded Stem Receiver; accepts 5/16"-18TPI Stem; Square (Item #88230)

    $6.36
    Socket; 1" OD (fits 1-1/8" OD 16 ga Tubing); Steel Spring Retention Threaded Stem Receiver; accepts 5/16"-18TPI Stem; Square (Sorry - no returns on... more info

    Caster Socket; Grip Ring: fits 1" x 18 gauge square tubing; 0.90" O.D. x 7/16" I.D.; fits 7/16" connectors up to 1-1/2" long. Fits 0.902" i.d. tubing. (Item #89263)

    $1.19
    Caster Socket; Grip Ring: fits 1" x 18 gauge square tubing; 0.90" O.D. x 7/16" I.D.; fits 7/16" connectors up to 1-1/2" long. Fits 0.902" i.d.... more info

    Caster Socket (Round); Grip Ring: .595" O.D.; Plastic; .083" wall; fits 7/16" connectors up to 1-7/16" long (Item #89302)

    $0.24
    Caster Socket (Round); Grip Ring: .595" O.D.; Plastic; .083" wall; fits 7/16" connectors up to 1-7/16" long (Shepherd 002515) Determine the socket... more info

    Socket; Grip Ring: fits 1-1/2" inch 18 gauge square tubing; 1.407" O.D. x 7/16" I.D.; fits 7/16" connectors up to 2" long. For 1.402" I.D. tubing. (Item #89266)

    $2.05
    Socket; Grip Ring: fits 1-1/2" inch 18 gauge square tubing; 1.407" O.D. x 7/16" I.D.; fits 7/16" connectors up to 2" long. For 1.402" I.D. tubing.... more info

    Socket; 180 degree; flat or outside corner bracket; fits 7/16" Grip Ring connectors up to 1-7/16 inches long; 11/32 holes and tabs; 2-3/16" across; 1-9/16" tall (Item #89201)

    $3.59
    Socket; 180 degree; flat or outside corner bracket; fits 7/16" Grip Ring connectors up to 1-7/16 inches long; 11/32 holes and tabs; 2-3/16" across;... more info

    Socket; 1-3/8" OD (fits 1-1/2" OD 16 ga Tubing); Glass/ Nylon; Brass Insert Threaded Stem Receiver; 1/2"-13TPI; Round (Item #88246)

    $9.61
    Socket; 1-3/8" OD (fits 1-1/2" OD 16 ga Tubing); Glass/ Nylon; Brass Insert Threaded Stem Receiver; 1/2"-13TPI; Round (Sorry - no returns on this... more info

    Socket; Grip Ring; Fits 1-1/16" to 1-3/16" ID (or 1-1/4" OD 16 Ga) square tubing; Metal; Spring Retention. Fits 7/16 GR stems up to 1-7/16" long. (Item #89683)

    $4.72
    Socket; Grip Ring; Fits 1-1/16" to 1-3/16" ID (or 1-1/4" OD 16 Ga) square tubing; Metal; Spring Retention. Fits 7/16 GR stems up to 1-7/16" long.... more info

    Caster Socket (Round); Grip Ring: .907" O.D. x .7/16" I.D.; Plastic (dark); for 18 ga 1" Round Tubing w/ .902" ID; fits 7/16 connectors up to 1-7/16 long (Item #89422)

    $1.42
    Caster Socket (Round); Grip Ring: .907" O.D. x .7/16" I.D.; Plastic (dark); for 18 ga 1" Round Tubing w/ .902" ID; fits 7/16 connectors up to 1-7/16... more info

    Socket; 1/2" OD (fits 5/8" OD 16 ga Tubing); Steel Spring Retention Threaded Stem Receiver; accepts 1/4"-20TPI Stem; Round (Being discontinued) (Item #88241)

    $3.04
    Socket; 1/2" OD (fits 5/8" OD 16 ga Tubing); Steel Spring Retention Threaded Stem Receiver; accepts 1/4"-20TPI Stem; Round (Being discontinued)... more info

    Socket; 1" O.D. x 7/16" I.D.; Steel; 3/4" NPT Thread; accepts standard 7/16" grip ring casters and glides; height 1" (Item #87377)

    $2.85
    Socket; 1" O.D. x 7/16" I.D.; Steel; 3/4" NPT Thread; accepts standard 7/16" grip ring casters and glides; height 1" Determine the socket you need by... more info

    Socket; Round; 7/16" OD x 5/16" ID x 1-5/8" long (1-3/4" w/ flange); Plastic; Compatible w/ 1-1/2"x5/16" (#302) grip neck stem; light duty (Item #89986)

    $0.71
    Socket; Round; 7/16" OD x 5/16" ID x 1-5/8" long (1-3/4" w/ flange); Plastic; Compatible w/ 1-1/2"x5/16" (#302) grip neck stem; light duty (Shepherd... more info

    Socket; 4 Prong T-nut for 1/4" -20 Threaded Stems; requires 9/32" diameter hole; 3/8" long; Metal/ Zinc; for wood application (Item #88892)

    $0.63
    Socket; 4 Prong T-nut for 1/4" -20 Threaded Stems; requires 9/32" diameter hole; 3/8" long; Metal/ Zinc; for wood application Determine the socket... more info

    Socket; Grip Ring: .894" O.D. x 7/16" I.D.; Plastic (dark); 1" round tubing; 16 ga; fits 7/16" connectors up to 1-7/8" long. (Item #89897)

    $1.67
    Socket; Grip Ring: .894" O.D. x 7/16" I.D.; Plastic (dark); 1" round tubing; 16 ga; fits 7/16" connectors up to 1-7/8" long. (Shepherd 002460)... more info
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