1/4" or 3/8" Hex Head Bleeder Screws - GearWrench

The GearWrench Model 291 Bleeder Screws are essential service components designed for professional automotive and industrial hydraulic systems. These hex head bleeder screws facilitate efficient and reliable removal of air from brake calipers, wheel cylinders, and hydraulic clutch slave cylinders, ensuring proper system function and pedal feel. Engineered for durability, they provide a dependable solution for maintenance and repair tasks.

Key Features

• Professional-Grade Construction: Manufactured from robust materials to withstand demanding shop environments and repeated use.
• Hex Head Design: Features a common hex head for easy engagement with standard wrenches, promoting quick and secure loosening and tightening.
• Optimal Air Evacuation: Designed to provide a tight seal when closed and allow for controlled air release during bleeding procedures.
• Versatile Sizing: Available in 1/4" or 3/8" hex head sizes to accommodate a range of applications.
• Direct Replacement: Ideal for replacing worn, stripped, or corroded bleeder screws during routine service.

Applications

These GearWrench bleeder screws are suitable for a wide array of vehicles and equipment utilizing hydraulic braking and clutch systems. They are commonly used by technicians during brake fluid flushes, caliper replacements, wheel cylinder service, and clutch master or slave cylinder repairs. Their reliable performance helps ensure the integrity of critical hydraulic systems.