Premium MaterialThis cable gland is made of excellent nylon and PP material, which is dustproof, waterproof up to IP68, anti-aging and shockproof, can be used in the sun or rain, and is durable. Easy to UseThe adjustable cable gland set is designed for a perfect fit and effortless tight seal. The multi-thread construction ensures secure and quick assembly and a permanent fit of the union nut. Widely Used Widely used for all weatherproof electrical installations, this nylon cable gland can be used for mechanical control cabinets, distribution cables, machines, electrical appliances, etc. Cable RangePG7 cable range 3 - 6.5 mm (0.11 - 0.26 inches), PG9 cable range 4 - 8 mm (0.16 - 0.31 inches), PG11 cable range 5 - 10 mm (0.2 - 0.4 inches), PG13.5 cable range 6 - 12 millimeters. (0.233) 0.47 inch), PG16 cable range 10 - 14 mm (0.4 - 0.6 inch). Package Includes You will get 5 x PG7 cable glands, 5 x PG9 cable glands, 5 x PG11 cable glands, 5 x PG13.5 cable glands, 5 x PG16 cable glands, a total of 25 cable glands, enough for your daily use. Features: - The waterproof cable glands are made of high quality PP and nylon material, strong and durable. - Comes with a lock nut and washer to seal your cables to ensure the safety and tightness of the cables. - The clamping ring provides a strong grip and a good seal without damaging the cable. - The fixing clamp does not need to be loosened. The cable guide can be plugged in directly and then simply tightened. - The cable gland set for all weatherproof electrical installations such as sockets, switches, and junction boxes. Product Information - Product Name: Cable Gland Set - Material: Nylon, Polypropylene - Size: PG7, PG9, PG1.1 PG13.5, PG16 Package Contents: 25 pieces - Adjustable Waterproof Grommets (5 for each size)