Ergonomic adjustable squeeze handle: Quickly adjust the squeeze-grip for a comfortable, secure hold. Reduces hand fatigue and gives precise control when compressing brake pistons. Smooth, consistent compression: Hold the compression tool handle steadily to compress pistons evenly for correct brake pad seating and alignment. Helps achieve consistent brake pad fitment with less effort. Durable construction: Made from high-quality aluminum alloy and carbon steel for high strength and corrosion resistance. Built to withstand repeated use in workshop or roadside conditions. Universal multi-piston compatibility: Designed to compress single, dual, quad or six-piston brake calipers — suitable for most passenger car and light truck brake calipers. Compact and portable: Lightweight, compact design for easy storage and transport between toolboxes, service vans, or home garages. Key benefits — why you need this tool Saves time and effort by delivering stable, even piston compression for faster brake pad replacement and calmer, safer reassembly. Reduces risk of uneven piston retraction that can cause poor pad seating or brake drag. Durable materials and construction ensure reliable performance across repeated jobs, lowering tool replacement frequency. Typical applications DIY brake pad change on passenger cars — compress caliper pistons evenly to fit new pads without guessing or improvising. Light truck or fleet maintenance — handle single to six-piston calipers across a variety of vehicles with one tool. Mobile or roadside service — compact, sturdy tool for on-site brake servicing where portability and reliability matter. Materials and compatibility Materials: aluminum alloy body and carbon steel components for strength and corrosion resistance. Compatibility: single, double, quad, and six-piston brake calipers on most cars and light trucks. What it delivers Precise control, consistent piston compression, durable construction, and easy transport so you can service brakes faster and with greater confidence.