HEAVY-DUTY CONSTRUCTION WITH EXTRA WEIGHT：Crafted with superior craftsmanship and materials, our tool weighs 730g—100g heavier than typical competitors—delivering enhanced durability and stability for every brake job. UNIVERSAL FIT FOR 1.37"–2.36" PISTONS: Compatible with most single, dual, or quad piston calipers, our brake caliper compression tool supports a wide range of vehicles with piston sizes from 1.37 to 2.36 inches. BONUS: 2 CALIPER HOOKS INCLUDED: Unlike others, we include two sturdy caliper hooks for hanging the brake caliper securely during service—making your job easier, safer, and more professional. SMOOTH RATCHETING FOR EFFORTLESS COMPRESSION: Designed for efficiency, the ratcheting mechanism allows you to apply even force from multiple angles, reducing hand fatigue and saving valuable time. CLEAR INSTRUCTIONS FOR HASSLE-FREE USE: Comes with an easy-to-follow manual, so even first-timers can complete brake maintenance confidently—no guesswork, no struggle. Item: Brake Caliper Compression Tool Kit Material: Carbon Steel Weight： ‎1.72 pounds Package Dimensions：‎10.98 x 2.6 x 1.81 inches