PG13.5 Black Nylon Waterproof Cable Connector Gland 6-12 mm 100pcs PCGPG135B This device is designed to attach and secure cables to control boxes, distribution panels, electrical appliances, machines, etc. This product is also used for sealing cables passing through bulkheads or gland plates. Cable glands may be used on all types of electrical power, control, instrumental data and telecommunications cables. Specifications Material : Nylon Dimensions: 6-12mm Environment Temp: -40 F (-40C) to 239░F (115 C) Packaging: Sealed Bag IP Rating: 68 (Waterproof) Features Ratchet type lock nut ensures a firm grip on the cable. Nylon locknut included Tight Buna seal makes, it resistant to most liquids. (salt water, weak acids, gasoline, alcohol, oil, grease, and common solvents)