£8.59 (£4.30 / count)
KafTon BW and CW Cable Gland Packs for Indoor and Outdoor Use, SWA Armoured Cables (CW Cable Gland: 20mm Small - (2 Sets))
£7.99
Waterproof Cable Glands - Black Nylon Compression Cable Gland with Locking Nut Waterproof IP68 (Pack of 5 - M20 - Suitable for 10mm-14mm Cables)