Description:*With strong durable stretching resistance, cause no harm to cables or devices.*Without disassembly, cable can be inserted through directly then tighten easily and save time. Specifications:-Fit Conduit Type: AD21.2- Inner Diameter: 17mm/0.7"-Thread Size: M20x1.5-Thread Length: 12.5mm/0.49"-Total Length: 43mm/1.69"-Outter Diameter: 29.7mm/1.17"-Material: Plastic Package Included:5 Pcs x Conduit Gland.
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