Includes 10 pieces.1RM-10 combination ratcheting wrench, 10 mm.1RM-11 combination ratcheting wrench, 11 mm.1RM-12 combination ratcheting wrench, 12 mm.1RM-13 combination ratcheting wrench, 13 mm.1RM-14 combination ratcheting wrench, 14 mm.1RM-15 combination ratcheting wrench, 15 mm.1RM-16 combination ratcheting wrench, 16 mm.1RM-17 combination ratcheting wrench, 17 mm.1RM-8 combination ratcheting wrench, 8 mm.1RM-9 combination ratcheting wrench, 9 mm.Foam available with laser marked