HOLKIE Caster Wheels 3 inch with No Brake Stem Casters, 3/8" -16 x 1-1/2" (Stem Diameter 3/8", Stem Length 1-1/2") Threaded Swivel Casters Set of 4 Heavy Duty Castors Grey KEENTECH Made of soft yet sturdy

Made of soft yet sturdy silicone

Thick shaft to ensure a secure hold when tight

non-slip rubber mats presented as furniture jacks can help you avoid scratches when lifting beds

5in attachment holder

DURABLE - Powder coated red steel for quick identification and improved rust resistance

HOLKIE Caster Wheels 3 inch with No Brake Stem Casters, 3/8" -16 x 1-1/2" (Stem Diameter 3/8", Stem Length 1-1/2") Threaded Swivel Casters Set of 4 Heavy Duty Castors Grey KEENTECH Made of soft yet sturdyBrand: HOLKIE Color: Grey Features: Stable construction: Housing made of heavy duty steel for high load, the max capacity set of 4 wheels is up to 600lbs. Screw rod specification: 3" without brakes Swivel Casters, 3 8" 16UNC x 1 1 2" (Stem Diameter 3 8", Stem Length 1 1 2") Threaded Stem Casters, Castors with No Noise Set of 4. Non marring thermoplastic rubber wheels: non toxic and environmentally friendly, resists most solvents. Shock absorbing