Our brake bleeder screws (brake bleed nipples) are made of high strength carbon steel with color zinc plating surface treatment for good rust and corrosion resistance. They are core parts for brake calipers, used to release trapped air and old brake fluid during brake system maintenance.
Multiple thread sizes available to fit different heavy trucks, trailers and commercial vehicle brake assemblies. Precision machining ensures smooth sealing and no leakage.
-Carbon steel material, durable and pressure resistant
-Color zinc plated finish for anti-corrosion
-Precision thread & sealing end, leak-proof performance
-Multiple specifications for different brake calipers
-Aftermarket replacement parts for heavy duty vehicles
-Bulk wholesale & OEM custom service for global buyers
Contact us for dimension list and bulk price.
FAQ
Q: What is heavy truck brake caliper bleed nipple used for?
A: This heavy truck brake caliper bleed nipple, also known as brake bleeder screw, is installed on brake calipers. It is used to bleed air and drain old brake fluid from the hydraulic brake system during brake maintenance.
Q: What material are these brake bleeder screws?
A: They are manufactured from carbon steel with color zinc plating, which provides reliable corrosion protection for undercarriage brake parts.
Q: Do you have many sizes of brake bleed nipples?
A: Yes, we stock a wide range of thread sizes. Please send us your thread specification for matching.
Q: Can these bleeder screws fit light passenger cars?
A: We have both heavy-duty truck specifications and smaller sizes for passenger vehicles, confirm size before ordering.
Q: Can you make custom brake bleeder nipples?
A: Yes, we support OEM custom dimensions, plating and packaging for bulk orders.
