These casters are great for building your own office chair

We offer seven variations of black nylon twin wheel casters

SKU Z11

2 1/8” H

TWIN WHEEL CASTER

1 1/2” WHEEL

SQUARE TOP PLATE 1

1/2” X 1 1/2”

70 LBS CAPACITY

SKU Z12

2 5/8” H

TWIN WHEEL CASTER

50MM WHEEL (2”)

SQUARE TOP PLATE 1

1/2” X 1 1/2”

80 LBS CAPACITY

WITHOUT BRAKE

SKU Z12-A

2 5/8” H

TWIN WHEEL CASTER

WITH SOCKET

50MM WHEEL (2”)

STEM MOUNT 5/16” X 1 1/2”

80 LBS CAPACITY

WITHOUT BRAKE

SKU Z11-A

2 1/8” H

TWIN WHEEL CASTER

WITH SOCKET

1 1/2” WHEEL DIAMETER

STEM MOUNT 5/16” X 1 1/2”

70 LB CAPACITY

SKU Z12-B

2 5/8” H

TWIN WHEEL CASTER

50MM WHEEL (2”)

SQUARE TOP PLATE

1 1/2” X 1 1/2”

80 LBS CAPACITY

WITH BRAKE

SKU Z12-HD

2 5/8” H

HEAVY DUTY

2” WHEEL DIAMETER

120 LB CAPACITY

1ó” SQ. TOP PLATE

WITHOUT BRAKE

SKU Z12B-HD

2 5/8” H

HEAVY DUTY

2” WHEEL DIAMETER

120 LB CAPACITY

1ó” SQ. TOP PLATE

WITH BRAKE