IP68 Metallic Cable Glands are mechanical cable entry fittings engineered to secure, strain-relieve, and seal round electrical cables at the entry points of junction boxes, terminal enclosures, and machine housings. Constructed from corrosion-resistant metals, these glands form a continuous dust- and water-tight pressure seal around the cable jacket while protecting internal terminations from mechanical pull-out forces. Key hardware features typically include nickel-plated brass or 316 stainless steel bodies, internal neoprene or silicone sealing inserts, 360-degree EMC grounding spring rings for shielded cables, integrated O-rings, and heavy-duty metric or NPT entry threads.