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; Grip Ring: .924" O.D. x 7/16". Plastic (dark); 1" Round tubing; 18 ga; fits 7/16" connectors up to 1-7/8" long. (Item #89896)

    $1.24
    Socket; Grip Ring: .924" O.D. x 7/16". Plastic (dark); 1" Round tubing; 18 ga; fits 7/16" connectors up to 1-7/8" long. (Shepherd 002473) Determine... more info

    Workbench Bracket; Fits 4"x4" Post, Works with any 3/8" Threaded Stem Caster. Adds 5/8" height. Easy to install. 3" exterior height; 2-3/8" interior depth. (Item #88387)

    $9.68
    Workbench Bracket; Fits 4"x4" Post, Works with any 3/8" Threaded Stem Caster. Adds 5/8" height. Easy to install. 3" exterior height; 2-3/8" interior... 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

    Socket; Grip Ring; for wood: 9/16" OD x 1-1/2" long; Metal; 2-1/8" tack plate; 1/4" screws; fits 7/16" grip ring connectors. (Item #89893)

    $2.78
    Socket; Grip Ring; for wood: 9/16" OD x 1-1/2" long; Metal; 2-1/8" tack plate; 1/4" screws; fits 7/16" grip ring connectors. (Shepherd 002255)... more info

    Socket; 1" OD (fits 1-1/8" OD 16 ga Tubing); Steel Spring Retention Threaded Stem Receiver; accepts 5/16"-18TPI Stem; Round (Item #88229)

    $6.53
    Socket; 1" OD (fits 1-1/8" OD 16 ga Tubing); Steel Spring Retention Threaded Stem Receiver; accepts 5/16"-18TPI Stem; Round (Returns may not be... more info

    Caster Socket (square); Grip Ring: 0.625" O.D.; Plastic; for 16 ga 3/4" Tubing; fits 7/16" connectors up to 2" long. (Item #89596)

    $0.40
    Caster Socket (square); Grip Ring: 0.625" O.D.; Plastic; for 16 ga 3/4" Tubing; fits 7/16" connectors up to 2" long. Determine the socket you need by... more info

    Caster Socket (round); Grip Ring; 3/4" O.D; fits in 7/8" 16 Ga tubing; Metal; Spring Retention. Fits 7/16" GR stems up to 1-1/2 long. (Item #87952)

    $4.32
    Caster Socket (round); Grip Ring; 3/4" O.D; fits in 7/8" 16 Ga tubing; Metal; Spring Retention. Fits 7/16" GR stems up to 1-1/2 long. (Returns may... more info

    Socket; 7/8" ID (fits 1" OD 16 ga Tubing); Steel Spring Retention Threaded Stem Receiver; accepts 3/8"-16TPI Stem; Round (Item #88233)

    $2.74
    Socket; 7/8" ID (fits 1" OD 16 ga Tubing); Steel Spring Retention Threaded Stem Receiver; accepts 3/8"-16TPI Stem; Round (Returns may not be allowed... more info

    Socket; 1" ID (fits 1-1/8" OD 16 or 18 ga Tubing); Steel Spring Retention Threaded Stem Receiver; accepts 3/8"-16TPI Stem; Square (Item #88231)

    $3.45
    Socket; 1" ID (fits 1-1/8" OD 16 or 18 ga Tubing); Steel Spring Retention Threaded Stem Receiver; accepts 3/8"-16TPI Stem; Square (Returns may not be... 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

    Socket; 7/8" ID (fits 1" OD 16 - 18 ga Tubing); Steel Spring Retention Threaded Stem Receiver; accepts 3/8"-16TPI Stem; Square (Item #88234)

    $5.17
    Socket; 7/8" ID (fits 1" OD 16 - 18 ga Tubing); Steel Spring Retention Threaded Stem Receiver; accepts 3/8"-16TPI Stem; Square (Returns may not be... more info

    Socket; Grip Ring; 1.46"; Fits in 1-3/8 ID Round Tubing; Spring Retention; Fits 7/16" GR stems to 1-7/16". Base is 1.5" round. (Item #87691)

    $4.03
    Socket; Grip Ring; 1.46"; Fits in 1-3/8 ID Round Tubing; Spring Retention; Fits 7/16" GR stems to 1-7/16". Base is 1.5" round. (Returns may not be... more info

    Socket; Grip Ring; 1.46"; Fits in 1-3/8 ID Square Tubing; Spring Retention; Fits 7/16" GR stems to 1-7/16". Base is 1.5" square. (Item #87896)

    $6.30
    Socket; Grip Ring; 1.46"; Fits in 1-3/8 ID Square Tubing; Spring Retention; Fits 7/16" GR stems to 1-7/16". Base is 1.5" square. (Returns may not be... more info

    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

    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
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