Acymner Disc Brake Caliper Tool Kit 24PCS — 24-piece piston compression set, carbon-steel adapters, carry case

Acymner 24PCS Disc Brake Caliper Tool Kit is a complete piston-compression and adapter set for safely retracting caliper pistons on most cars, trucks and SUVs.

When you're replacing brake pads or servicing disc brakes, having the right caliper compression tools prevents damage and speeds the job. This Acymner kit gathers hand-driven thrust bolts, multiple adapter plates, gloves and an organized carry case so you can compress pistons with control and stay ready for a variety of vehicle makes. The components are finished to resist corrosion and sized to cover American, European and Japanese calipers.

How will this kit make brake pad replacement easier?

The kit provides the tools you need to push pistons back evenly and safely, reducing the risk of uneven pressure or damaged seals. Hand-operated thrust bolts offer gradual control while a selection of adapters matches different caliper face patterns.

• Two hand thrust bolt assemblies (right- and left-thread) for versatile rotation
• Eighteen disc-shaped adapters to fit common caliper configurations
• Retaining plates to stabilize pressure during compression
• Gloves to keep hands clean and improve grip

Which vehicles and calipers are covered by these adapters?

Adapters are sized to work with a broad range of passenger cars, light trucks and many SUVs from American, European and Japanese manufacturers. While no universal kit covers every model, the varied adapter profiles increase the chance of matching your caliper without extra parts.

• 18 adapter discs designed for common piston arrangements
• Both left- and right-handed thrust bolts to suit different caliper needs
• Compatibility intended for most domestic and popular import models

What materials and finishes protect the tools from wear?

Each component is manufactured from robust carbon steel that resists bending under repeated use. A rust-resistant blasted finish helps keep threads and surfaces functional over time, and the hand thrust bolt includes magnetic elements to keep adapters secure while you work.

• 45# carbon steel construction for strength and longevity
• Corrosion-resistant blasted surface treatment
• Magnetic feature on thrust bolt to prevent adapter loss during use

How is the kit organized for storage and transport?

All parts nest in a purpose-built, heavy-duty storage case with molded compartments so each piece stays where it belongs. The case protects tools in transit and makes it faster to find the right adapter on the job.

• Durable carry case with precision-cut slots for each component
• Compact layout makes it shop- or trunk-friendly
• Helps prevent lost parts and extends tool life by reducing movement

Who is this for: The Acymner 24PCS Disc Brake Caliper Tool Kit is designed for DIYers, home mechanics and professional technicians who service disc brakes regularly and need a portable, durable, multi-adapter solution. It's particularly useful if you work on a variety of vehicle makes and prefer hand-controlled compression over powered tools for precise piston retraction.