NINGVIHE Cat Tree Replacement Scratching Posts, 4-Pack 15.7-Inch Sisal with M8 Screws

NINGVIHE replacement cat scratching posts refresh a cat tree’s scratching surface with tightly wound natural sisal and M8 screw compatibility.

• Tightly wound natural sisal — provides a dedicated surface for cats to scratch.
• Four replacement posts — replace worn cat tree posts without replacing the entire tree.
• M8 screws and a wrench included — supply the hardware for fitting the replacements.
• Posts can be linked in groups of two or three — create a taller scratching area for full-body stretches.
• Twist-on installation — replace an old post using the included wrench.

When a cat tree’s scratching posts become shredded, replacing those parts can renew the scratching area while keeping the existing tower in use. These posts are made for cat tree replacement and for giving cats a sisal surface that can help redirect clawing from couches. Their stackable design also lets you build a taller scratching post from multiple sections.

Will these replacement posts fit my cat tree?

Each NINGVIHE replacement post is 15.7 inches (39.9 cm) long and uses M8 hardware. The posts are designed to fit standard towers; compare your cat tree’s post connection with the M8 screw size to check compatibility before installing.

• Post length: 15.7 inches (39.9 cm).
• Connection hardware: M8 screws.
• Designed as a replacement part for cat tree towers.

Can I make a taller scratching post with these parts?

Yes. Connect two or three NINGVIHE replacement posts to create a taller scratching area that allows cats to stretch while scratching. The natural sisal surface is tightly wound and is designed to resist fraying and shedding during use.

• Use two or three posts together for a taller setup.
• Sisal gives cats a dedicated surface for scratching.
• The replacement is designed to help direct clawing away from furniture.

What comes with the posts, and how do I install one?

The NINGVIHE set contains four replacement posts, M8 screws and a wrench. To replace a worn post, unscrew the old one, then twist the replacement into place with the included wrench.

• Four cat tree replacement posts in the set.
• M8 screws and one wrench included for installation.
• Designed to replace shredded posts on an existing cat tree.

This set suits cat owners looking to renew a cat tree’s scratching area, offer a sisal surface, or assemble a taller scratch zone from linked posts. It is intended for replacing compatible cat tree posts, with M8 hardware as the fit reference.

Read our guide: Bringing a kitten home: the first weeks