Sell Swivel heavy-duty silent rubber casters 4 inch 5 inch 6 inch flat trolley trailer universal wheel wi best price

Brand: HG/Henggu; Model: 345 inch nylon wheel; Material: Nylon; Origin: Mainland China; Province: Jiangsu Province; Prefecture: Changzhou City; Color Classification: 4-inch Orientation (Durable Upgraded Dustproof Version) 4 Inch Ten Thousand Toward (durable upgraded dustproof version) 4 inch brake (durable upgraded dustproof version) 5 inch directional (durable upgraded dustproof version) 5 inch universal (durable upgraded dustproof version) 5 inch brakes (durable upgraded dustproof version) 6 Inch directional (durable upgraded dust-proof version) 6-inch universal (durable upgraded dust-proof version) 6-inch brake (durable upgraded dust-proof version) 8-inch directional (durable upgraded dust-proof version) 8 inch universal (durable upgraded dust-proof version ) 8 inch brake (durable upgrade dustproof version) 4 inch directional*2+universal*2 4 inch directional*2+brake*2 5 inch directional*2+universal*2 5 inch directional*2+brake*2 6 Inch directional*2+universal*2 6 inch directional*2+brake*2 8 inch directional*2+universal*2 8 inch directional*2+brake*2 4 inch single wheel 5 inch single wheel 6 inch single wheel 8 Inch single wheel 4 inch directional*2+universal*2 Hummer wheel 4 inch directional*2+brake*2 Hummer wheel 5 inch directional*2+universal*2 Hummer wheel 5 inch directional*2+brake*2 Hummer 6 Inch directional*2+universal*2 Hummer wheel 6-inch directional*2+brake*2 Hummer wheel 8 inch directional*2+universal*2 Hummer wheel 8 inch directional*2+brake*2 Hummer wheel; caster diameter: 6 inch;