4 Inch High Temp Phenolic Swivel Bolt Hole Caster Set with Total Lock Brake SCC (Set of 4)

Features

• These Service Caster series #20 high temperature phenolic casters
• All casters feature a 1/2” diameter bolt hole. Bolt hole casters have a hole in the rivet which can accept a bolt or a customized stem for any type of mounting requirement.
• Brake options include a top lock brake (TLB) or a total lock brake (TTL). The top lock brake (TLB) places a positive locking force against the wheel tread locking the wheel only. The total lock brake (TTL) also places a positive locking force against the wheel tread, but the total lock brake (TTL) simultaneously locks the wheel and the swivel for a complete stationary position.