Rubber bumpers(with screw) 1)Different sizes and colors 2)Good quality, ... )Offer OEM,ODM 4)Small order accepted Rubber bumpers(with screw)1)Available material: silicone, NBR, fluorosilicone, viton (FKM, FPM ... anti-aging6)Customers samples, drawings or technical specifications are welcome.7)Our service: design, make drawings and tools, prototype, make ... will be accepted. PF-16 Rubber bumpers(with screw)