About This

• Dimension and Quantity: 28 pcs black snap-in knockout bushing; Mounting Dia: 1-1/8"(28 mm); Fits hole diameter: 27.7~28.5mm(1.1~1.13in); Top panel diameter: 31.5mm(1.24in); Height: 11.6mm(0.46in);The desk grommets can extend through a maximum diameter of 21.4mm(0.84in)
• Premium Material: Our desk cord hole covers are made of tough, UL certified flame retardant nylon PA66, 94V-2 UL, with good insulation and protection effect, wear-resistant, corrosion-resistant, lightweight, strong and durable, and temperatures from -40°C to 260°C; No cracking or breaking, even with the largest wire combinations under extreme pressure
• Maintain Safety: The desk hole grommet helps to organize cables on your desktop, keeping it tidy and improving productivity; The buckle design on both sides ensures secure installation and the petal shaped countertop hole cover smooth surface protects cables from sharp edges, reduces bending and pulling of cables, extends cable life and ensures a safe work area
• Easy Installation: The nylon cable snap bushings are easy to install as the bushings snap into mounting holes with fingertip pressure and lock firmly in place; Our desk cable hole protect electrical cables, ropes, tubes and utility lines
• Wide Applications: The desk wire hole insert is not only limited to computer countertops, computer components, office desks, office equipment; Snaps into electrical outlet box, switch box metallic box or other enclosure; Our hole bushing provide insulation and mechanical protection for electrical and telecommunication cables in most residential, industrial, automotive equipment and machinery