#1......Allen Key Set (4mm,5mm,6mm,8mm,3/16”): 1

#2......Tank Valve Knob Screwdriver: 1

#3......Adjustable Spanner: 1

#4......O-ring Picker (3 in 1 set): 1

#5......Second Stage 4 Slot Tool: 1

#6......Nut Remove Tool: 1

#7......First Stage Pin Spanner: 1

#8......First Stage Connect LP Port & HP Port Handle: 1

#9......BCD Low-pressure Hose Valve Tool: 1

#10...Pointed C-clip Pliers: 1

#11...Second Stage Orifice Adjustment Tool: 1

#12...Second Stage Retainer Ring Opener: 1

#13...Diagonal Pliers:1