Carr Lane CL-51618-FCP | 5/16-18" Thread Polyurethane Flat Cushion

Polyurethane Flat Cushions Polyurethane cushions are tougher and slightly harder than standard neoprene cushions, ideal when greater clamping force is required while still providing scratch-free clamping and some compensation for part-size variation. Molded-in stainless steel insert provides superior thread strength. Ideal for making custom-length Flat Cushion Spindles by inserting a threaded stud (steel or stainless steel). Studs can be permanently secured with thread-locking adhesive if desired (an adhesive such as Loctite 263 is suitable for most applications). Application Information Polyurethane Flat Cushions are ideal for making custom-length clamping spindles. Material Material Heat Treat Finish DFARS RoHS Polyurethane - durometer hardness 85 Shore A, operating temperature range -65ºF to 200ºF, with molded-in 300-series stainless steel insert Parts Specification A Thread B (inch) C Diameter(inch) D Diameter (inch) E(inch) 5/16-18 0.33 inch 0.75 inch 0.50 inch 0.75 inch