Quarter Turn Lock (For Enclosures, HVAC, Generators, Boxes, Cabins, etc) 060.12.11.42.30 Specially designed internal spring provides 1.5mm torsion. Cam does not rotate beyond quarter turn due to stop lip. Have different cams available (please contact for more info) IP 65 and IP 66 (NEMA4) Areas of Applications: Electric panels, machinery covers