Description: *Complete With Locknut and Washer. *For 18mm-25mm Cable Diameter. *Waterproof, Dust-proof, Anti-acid, Anti-alcohol and so on. *Easy to install, and help you clamping cable. *Ideal 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: 12mm/0.47inch -Thread Diameter: 37mm/1.46inch -Cable range: 18mm-25mm/0.71inch-0.98inch -Material: Plastic -Net weigth:70g -Color: Black Package Included: 2 Pcs x Cable Gland.