Description:

Type: PG21 , 2 Holes ; Fit for Cable Diameter: 6.4 - 8.7mm / 0.25 - 0.34inch .. Thread Diameter: 28.3mm / 1.16" ; Thread Length: 12.5mm / 0.50" .. Made from nylon material; Waterproof rated up to IP68.. Waterproof, Dust-proof, Anti-acid, Anti-alcohol and so on.. Ideal accessory for junction boxes.Easy to install, help you clamping cable..