Description of Uxcell Waterproof Adjustable Locknut 4 5 7 8Mm
Type: M12 with Strain Relief; Fit for Cable Diameter:4.5mm - 7.8mm / 0.18" x 0.31". Thread Diameter:12mm / 0.48"; Thread Length: 9mm / 0.36". 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.