ZNDAW 8 PCS Car Brake Bleeder Screw Caps, Rubber Caliper Nipple Waterproof Dust Stem Covers, Universal Auto Grease Zerk Fitting Cap Replacement for Cars, Motorcycles, Bicycles (Style A)

ZNDAW 8 PCS Car Brake Bleeder Screw Caps, Rubber Caliper Nipple Waterproof Dust Stem Covers, Universal Auto Grease Zerk Fitting Cap Replacement for Cars, Motorcycles, Bicycles (Style A)

• Quality Material: Made from premium rubber, these brake bleeder screw caps are soft, flexible, and resistant to high and low temperatures. Designed to withstand harsh road conditions without tearing or deforming, offering reliable performance in both daily and demanding use
• Sealing Protection: Each cap fits snugly over the bleeder screw to form a secure seal that keeps out liquids, dust, and debris. The caps are waterproof and dustproof; that sealing effect helps protect the screw from rust and corrosion, ensuring your braking system stays clean and stable over time
• Secure Attachment: These caps feature a specially designed inner structure that grips the bleeder screw firmly, preventing accidental dislodging during driving or maintenance. They remain securely in place, offering consistent coverage and minimizing the need for frequent adjustments
• Ideal Dimension: The size of each cap is 0.5 × 0.3 × 0.4 inches. Designed to fit most standard bleeder screws with an inner diameter of approximately 0.23", making them suitable for a wide range of vehicles, including passenger cars, motorcycles, small trucks, and scooters
• Easy to Install: The installation is very simple. Just align the opening of the cap with the bleeder screw and press it on firmly until fully seated. The soft rubber stretches slightly for a snug fit. No tools or adjustments are needed—installation takes seconds and can be done by hand