Copperhead 16508 Mulcher Lawn Mower Blade replaces Spartan 438-0003-00 for 72" Decks

Tested for maximum performance, Copperhead blades are engineered to meet or exceed all OEM standards for operation and are ISO-certified for quality, durability and superior craftsmanship. All Copperhead blades are manufactured in the USA,

Copperhead Mulcher Blade version replaces Spartan 438-0003-00. Fits all Spartan 72" decks. Used on models RT HD, SRT HD, SRT XD, Mark Martin SRT edition. Requires (3) for 72" cut Exmark models Lazer Z, Z XS, & Z XP (S/N 260,000-539,999); Hustler XR7 Super Z. Also fits Toro.

Replaces:
SPARTAN: 438-0003-00
EXMARK: 103-1581, 103-1581-S
HUSTLER: 798702

Fits Models:
SPARTAN: SRT XD, RT HD, Mark Martin SRT, SRT HD

Dimensions and Specifications
LENGTH 24-1/2"
C. H. DIA 5/8"
THICKNESS 0.2500"
WIDTH 2-1/2"