COMPRESSION LIMITER LINE
Spirol has introduced the series CL500 and CL550 roll formed, insert moldable compression limiters designed to replace expensive machined limiters. Compression limiters are used to preserve a threaded joint’s integrity when fastening plastic-to-plastic assemblies, or plastic-to-metal assemblies. The standard material for the series is low carbon steel with a trivalent (hexavalent free) zinc plate finish for corrosion protection.0
The series CL500 is designed around standard industry accepted clearances for 6 and 8 mm bolts. The series CL550 is designed with additional clearance around the bolts to accommodate greater positional tolerances.