200 PCS Firewall Hole Plugs Durable Eyelet Rings for Enhanced Seal Heavy-Duty Gasket Set Waterproof & Oil-Proof Rubber Grommets

200 PCS Firewall Hole Plugs Durable Eyelet Rings for Enhanced Seal Heavy-Duty Gasket Set Waterproof & Oil-Proof Rubber Grommets Item Type: Rubber GrommetMaterial: RubberColor: BlackSpecification: Approx. 3x7mm/0.12x0.28in 5x8mm/0.2x0.31in 6x10mm/0.24x0.39in 8x12mm/0.31x0.47in 10x13mm/0.39x0.51in 12x16mm/0.47x0.63in 16x22mm/0.63x0.87in 20x22mm/0.79x0.87inUse: Wall hole workshop pipeline service wire firewall spray cylinder valve car pump electrical appliance chemical pipe water pipe etc. .wang-edit-text{ font-family: Arial !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }