100 Piece Rubber Grommet Kit With 9 Size Hollow Firewall Hole Plugs For Wires And Cords, Heavy Duty For Automotive And DIY Cable Management, Durable Heat Resistant UV Resistant Flame Retardant And Insulating Grommets

Complete 100-Piece Rubber Grommet Kit for Wiring
✔️ 100 pieces in 8 sizes from 1/4 to 1 inch, heat and UV resistant

This heavy-duty rubber grommet kit provides 100 pieces in 8 hole sizes, offered in a divided storage box for quick access. It’s built for wiring, automotive firewall openings, sheet metal edges, and DIY projects where cable protection and edge sealing matter.

✅ 1/4" (6.35 mm) x 25 pcs
✅ 5/16" (7.94 mm) x 20 pcs
✅ 3/8" (9.53 mm) x 18 pcs
✅ 7/16" (11.11 mm) x 12 pcs
✅ 1/2" (12.7 mm) x 9 pcs
✅ 5/8" (15.88 mm) x 10 pcs
✅ 7/8" (22.23 mm) x 4 pcs
✅ 1" (25.4 mm) x 2 pcs
✅ Hollow design for quick install and protective cable routing

💡 What is a rubber grommet kit used for in wiring and automotive projects?

- It protects cables from abrasion as they pass through metal openings - It seals holes and edges to keep dust, moisture, and vibration away from wiring - It is handy for DIY and professional installs, offering tidy cable management - It comes with a divided storage box for quick, on-the-job access