Foam Machete(2013)and Deadsaw(2016).Two machetes under the Zombie Strike series. Deadsaw maybe is the last product from Perpetual Play Group company. But it seems to have never been sold in the market! :
Nerf Zombie Strike Survival System Chopstock, Ages 8 and Up - Walmart.com
NERF 19” Foam ZOMBIE STRIKE Machete Knife | eBay
NERF Z-Strike Line – Sledgefire/Machete/Z-Bombs « Tactical Fanboy
Amazon.com: NERF Zombie Foam Manchester : Toys & Games
Nerf Zombie Strike SlingFire, for Kids Ages 8 and up - Walmart.com
Zombie Machete | Nerf Wiki | Fandom
Nerf Zombie Strike Chainsaw - Long Tail | TrollAndToad
NERF Zombie Strike Foam Machete - NEW In Packaging | eBay