General description This brake caliper special socket set is made of high-quality chromium molybdenum steel and chromium vanadium steel for maximum durability and strength. This comprehensive toolkit features a 1/2” drive size for optimum leverage and ease, efficiently serving an array of vehicles and meeting all your brake caliper adjustment needs. Each socket is precision-engineered to professional standards, ensuring high accuracy for both routine maintenance and complex repairs. The included HDPE toolbox offers convenient portability and secure storage. Technical specifications Material: Chromium Molybdenum Steel, Chromium Vanadium Steel, HDPE Dimensions of Toolbox: 28 x 7 x 18 cm (L x W x H) Net Weight: 2 kg Drive Size: 1/2” Socket Sizes: 2 x 5PT sockets (14mm, 19mm), 2 x 7PT sockets (14 mm, 22 mm), 3 x 10PT sockets (11.5 mm, 15 mm, 20 mm), 4 x 45 mm sockets (M14, H14, H17, H19), 5 x 78 mm sockets (H7, H9, H11, M18, 14 mm) Compatibility and accessories Wide compatibility with