What is this?The Black Rubber Wire Grommets, for protecting wires, cables, cords and pipes away from rough surfaces. Widely used in house, office, industry, boat, etc..What will I get?The round grommets, is in size of:Type: T OR Single-SidedMaterial: RubberDrill Hole Size / Mount Diameter: 5/16-inch / 8 mmInner Diameter: 11/64-inch / 4.5 mmOuter Diameter: 7/16-inch / 11 mmOverall Thickness: 25/64-inch / 10 mmFlange Thickness: 1/16-inch / 1.6 mmIn the package of: 10 x rubber grommetsIs there any advantages of the product?It is made of rubber, soft, durable and heat resistant.Multifunction-Not only can act as the industrial wire protectors, but also could use as a desk or table cord grommets.Stronger-This type of grommets are thicker than ordinary ones, suitable for applications with higher requirements for products.
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