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.
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
Caster Socket (Round); Grip Ring: 1-1/8" O.D. x .7/16" I.D.; Plastic (dark); for 16 ga 1-1/4" Tubing w/ 1.12" ID; fits 7/16" connectors up to 2" long (Item #89421)
$1.24
Caster Socket (Round); Grip Ring: 1-1/8" O.D. x .7/16" I.D.; Plastic (dark); for 16 ga 1-1/4" Tubing w/ 1.12" ID; fits 7/16" connectors up to 2" 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)
$1.48
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
Caster Socket (Round); Grip Ring: .877" O.D. x .7/16" I.D.; Plastic (dark); for 13 ga 1-1/16" Round Tubing w/ .872" ID; fits 7/16" connectors up to 2" long (Item #89423)
$1.48
Caster Socket (Round); Grip Ring: .877" O.D. x .7/16" I.D.; Plastic (dark); for 13 ga 1-1/16" Round Tubing w/ .872" ID; fits 7/16" connectors up to... 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)
$1.92
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" O.D. x 1/2" I.D.; Steel; 3/4" NPT Thread; accepts 1/2" x 13TPI Threaded Stem casters; height 1" (See also item 87377 for Grip Ring stem casters) (Item #89452)
$3.85
Socket; 1" O.D. x 1/2" I.D.; Steel; 3/4" NPT Thread; accepts 1/2" x 13TPI Threaded Stem casters; height 1" (See also item 87377 for Grip Ring stem... more info
Socket (Round); Grip Ring: 0.865" O.D. x .7/16 I.D.; Delrin; 1" Round or Square Tubing; 16ga; fits 7/16" connectors up to 2" long (Open end) (Item #89555)
$0.81
Socket (Round); Grip Ring: 0.865" O.D. x .7/16 I.D.; Delrin; 1" Round or Square Tubing; 16ga; fits 7/16" connectors up to 2" long (Open end)... more info
Socket (round); Grip Ring: 9/16" O.D. (.570") x .7/16" I.D.; Plastic; 5/8" Round or Square Tubing; 16 ga; fits 7/16" Grip Ring connectors up to 1-3/8" long (Item #89571)
$0.86
Socket (round); Grip Ring: 9/16" O.D. (.570") x .7/16" I.D.; Plastic; 5/8" Round or Square Tubing; 16 ga; fits 7/16" Grip Ring connectors up to... 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)
$1.88
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
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)
$0.58
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; 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; 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)
$2.63
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; Grip Ring: fits 1" OD 18 ga square tubing; .916" O.D. x 7/16" I.D. x 2"; Glass filled nylon; fits 7/16 connectors up to 2" long. (Item #89895)
$1.97
Socket; Grip Ring: fits 1" OD 18 ga square tubing; .916" O.D. x 7/16" I.D. x 2"; Glass filled nylon; fits 7/16 connectors up to 2" long. (Shepherd... more info
Socket; Grip Ring: .924" O.D. x 7/16". Beige plastic; 1" Round tubing; 18 ga; fits 7/16" connectors up to 1-7/8" long. (Item #89896)
$1.53
Socket; Grip Ring: .924" O.D. x 7/16". Beige plastic; 1" Round tubing; 18 ga; fits 7/16" connectors up to 1-7/8" long. (Shepherd 002473) Determine... 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)
$1.72
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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