10Pcs Plastic Glass Fiber Shaft Couplings 6-6 4-4 8-8 5-5 Fiberglass E6B2-CWZ6C Coupling

10Pcs Plastic Glass Fiber Shaft Couplings 6-6 4-4 8-8 5-5 Fiberglass E6B2-CWZ6C Coupling

Aliexpress UK