Three Quarters Inch Black Snap In Knockout Insulating Bushing Kit For Wiring Cables And Hoses Opened Round Nylon Plastic Grommets Locking Electrical Wire Cord Tubing Bushings 35 Piece Must Have
✔️ 35pcs, 3/4 in mounting dia, fits 0.78-0.81 in holes
These open black snap-in knockout bushings are made from UL-certified flame-retardant nylon 6/6. They convert rough knockout holes into smooth, insulated passages for cables, hoses, and wires passing through metal panels, switch boxes, or enclosures in electrical, automotive, and industrial systems.
✅ Package includes 35 opened black snap-in knockout bushings.
✅ Mounting Dia: 3/4 inch; fits hole diameter: 0.78-0.81 inch (19.7-20.5 mm).
✅ Inner dia: 0.61 inch (15.5 mm); Outer dia: 0.91 inch (23.2 mm); Height: 0.43 inch (11 mm).
✅ Made from UL-certified flame-retardant nylon 6/6; 94V-2 rating.
✅ Easy to install: locks into hole with fingertip pressure; split design.
✅ Works through metal chassis up to 1/8 in (3.2 mm) thickness.
💡 What is a 3/4 inch knockout insulating bushing used for in electrical enclosures? This handy component helps manage cables in metal boxes and provides insulation and edge protection. - Designed to convert raw knockout holes into smooth, insulated passages for wires and hoses - Provides edge protection, vibration damping, and abrasion resistance for cables in electrical boxes - UL-certified flame-retardant nylon 6/6 with 94V-2 rating ensures safety in electrical gear
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