4 PCS Rubber Brake Bleed Nipple Cap, 8 mm Rubber Brake Bleeder Screws Dust Cover with Keeper, Small Brake Caliper Nipple Caps Replacement for Cars Motorcycles Bicycles

Specification:Material: RubberQuantity: 4 PCSColor: BlackWeight: 3 gLength: 0.61 inchesHole Diameter: 0.20 inchesCap Diameter: 0.19 inchesFeature: Protective, Compact, LeakproofFit Type: Universal FitWhy do you need these brake bleed nipple caps?-These products are compact in size and easy to carry and store.-We offer brake bleed nipple caps in a four-piece set for daily use and replacement.-The dust covers can ensure that the braking system is sealed and keep the interfaces clean.

• Practical Function: This brake bleeder cap can provide a great sealing layer, effectively preventing dust, water, and oil from entering the braking system. It can keep the interface clean and reliable, extend the service time of components, and enhance driving safety
• Safety Fixation: These brake bleeder dust covers come with a pull ring that can firmly snap onto the brake bleeder screw. They can effectively avoid the covers from falling off due to high-speed driving or jolting, ensuring that the cover bodies are always firmly in place
• Reliable Quality: This protective cover is made of high-quality rubber, which can maintain its structural integrity in high-temperature environments and is less prone to cracking. Meanwhile, it has corrosion resistance and wear resistance, maintaining long-term good performance
• Easy to Use: The installation of this cap is very simple and does not require complex steps or professional tools. Just align the cover with the brake bleeder screw and press it by hand to lock it in place automatically. When disassembling, hold the pull ring and gently pull it out
• Widely Used: This brake nipple cap is specially designed for a 0.31" (8 mm) bleeder screw, with a length of 0.61", a hole diameter of 0.20", and a cap diameter of 0.19". It can be used on most vehicles, including cars, motorcycles, and bicycles, and is an indispensable accessory for brake maintenance