Description:*Complete With Locknut and Washer.*For 9-16mm Cable Diameter.*Waterproof, Dust-proof, Anti-acid, Anti-alcohol and so on.*Easy to install, and help you clamping cable.*Great accessory for junction boxes etc or anything where inserting a cable could cause water to enter into live electrics, using the correct rated cable compression gland will ensure the item stays waterproof.Specifications:-Type: PG21-Thread Length: 11mm/0.43inch-Thread Diameter: 26.6mm/1.05inch-Cable range: 9mm-16mm/0.35inch-0.63inch-Material: Plastic-Net weigth:137g-Color: White Package Included:5 Pcs x Cable Gland