Standard Class 300, Bolt Type, Synthetic Rubber Wheel (Packing Caster)

Can be mounted by tightening a hex washer with a dedicated wrench. Ideal for equipment, etc., that has a small mounting surface area.

[Features]
· Can be mounted by turning and tightening a hex washer with a dedicated wrench.
· Ideal for equipment, etc., that has a small mounting area.
· No. 309 to 311, 309s to 311s can be mounted by inserting into a pipe-shaped leg part and fixing.