12.5 mm (1/2") drive, chromium vanadium, hardness and torque according to DIN, sockets in hexagon design for maximum torque.

• Lever-type reversible ratchet wrench 72 teeth
• 2 hinged extensions 125 + 250 mm
• 1 adapter for extension/sliding handle
• 2 spark-plug sockets 5/8" + 13/16" = 16 + 21 mm
• 20 hex sockets: 5/16" - 11/32" - 3/8" - 7/16 - 15/32" - 1/2" - 9/16" - 19/32 - 5/8" - 21/32" - 11/16" - 3/4" - 25/32" - 13/16" - 7/8" - 15/16" - 1" - 1 1/16" - 1 3/16" - 1 1/4"