Why Choose This:★[MAIN PARAMETER] Mounting Diameter /Drill Hole Diameter: 35 mm / 1.38-inch; Groove Thickness: 2.5mm; Type: Double-Sided.★[HOLE ADJUSTABLE] The grommets offers a wide selection of diameters, tight or loose your cord, please make center holes as needed. With pre made slot, easy to drill hole.★[MATERIAL] Made of rubber, soft, durable and heat resistant.★[OTHER SIZE] Inner Diameter: 30 mm / 1.18-inch; Overall Size: 43 x 10mm / 1.69 x 0.39-inch(Dia*T).★[APPLICATION] To protect wires, cables, cords and pipes away from rough surface. Widely used in house, office, industry, boat, etc.
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