You are buying (1) brand new Rebuild Kit for Toro Time Cutter Z5000 Z5020 Z5030 

Kit Includes: (3) Blades & (3) Spindles

Spindle Replaces OEM# 
Exmark: 117-7268, 117-7439
Toro: 117-7267, 117-7268, 117-7439
Spindle Fits Models:
Toro: 4200, 5000, 4216, 4235, 4260 and 5060 TimeCutter
Spindle Specifications:
OD: 6 1/4" 
COMES WITH HARDWARE - SEE PICTURE

Blade replaces OEM#
TORO: 110-6837-03, 112-9759-03

Blade Fits Models:
TORO: TIME CUTTER Z, TIME CUTTER Z, Z5000, 3 for 50", 74370, 74372, 74373, 74374, 74375, 74376

Blade Specifications:
LENGTH 17-1/2 WIDTH 2-1/4" C. H. DIA 5/8" THICKNESS 0.1600"