Description:*Complete With Locknut and Washer.*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: PG29-Thread Length: 13mm/0.51inch-Thread Diameter: 35.4mm/1.39inch-Cable range: 16mm-25mm/0.63inch-0.98inch-Material: Plastic-Color: Black Package Included:2 x Cable Gland