Product Description
20mm Rubber stoppers/rubber seal/rubber product/rubber cap/butyl rubber stopper Spec.: 20W1 Color: Grey color Material: Butyl rubber stoppers Packing Information: Packing way: Carton packing Inside bag material: PE or RFS Min order quantity: 10000pieces Delivery time: within 10days Rubber stopper sizes: Item Data Diameter of top part 18.2+/-0.2mm Thickness of plug 3.3+/-0.3mm Total height 7.7+/-0.2mm Diameter of plug stem 13.3+/-0.2mm Loading port: Qingdao port