Composition of the Holzmann WZK167PRO 167-piece tool box :

• Length of extendable handle bar: 650 mm
• lockable
• 4 Layers 
• Layer1: 
• 12 x socket insert (1/2") : 10-11-12-13-14-15-17-18-19-20-22-24 mm
• 12 x sockets (1/4") : 4-4.5-5-5.5-6-7-8-9-10-11-12-13 mm
• 1 x extension (1/2")125 mm | 250 mm
• 1 x universal joint (1/2" | 1/4 ")
• 1 x hammer
• 1 x bit adapter 
• 1 x spark plug socket (16 mm | 21 mm)
• 1x ratchet (1/2" | 1/4")
•  1 x extension 3" (1/4")
• 7 x combination wrench: 8-10-12-13-14-17-19 mm
• 1 x sliding T-bar (1/4") 110 mm
• 1x socket handle (1/4")
• 32 x bit set
• 1 x Measuring tape 3m
• Laver 2: 
• 1 x spirit level 400 mm
• 1 x half-round steel file 8"
• 30 x terminals in plastic bag
• 1 x callipers 150 mm
• 3x carpenter's pencil
• 1 x hacksaw (12")
• 3 x spare saw blades
• Layer 3:
• 9 x hexagon key/hexagon socket set: 1.5-2-2.5-3-4-5-6-8-10 mm
• 9 x Torx wrench set: T10-15-20-25-27-30-40-45-50
• 1 x adjustable open-end wrench
• 1 x cutting blade
• 10 x spare blades
• 1 x crimping plier
• 1 x combination plier
• 1 x water pump plier
• 1 x long noise plier
• Layer4:
• 6 x precision screwdrivers
• 1 x CE- tester
• 8 x screwdrivers
• 1 x try square 250 mm