

M8 18mm Zinc Alloy Threaded Wood Caster Insert Nut - Flanged Hex Drive Head
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M8 Threaded Wood Caster Insert Nut
✔️ Zinc Alloy - Flanged Hex Drive - 18mm Long
This M8 zinc alloy insert nut is designed for mounting caster wheels or threaded legs into wood surfaces. With a flanged hex drive head, it's easy to install and provides a secure, flush fit for furniture, carts, or workbenches.
✅ Thread size: M8
✅ Length: 18mm
✅ Flanged hex drive for easy installation
✅ Strong zinc alloy body resists wear and pullout
✅ Ideal for wood-based caster mounting
✅ Sold individually (1 insert per pack)
💡 What is a caster insert nut used for in woodworking and furniture projects?
These inserts provide a solid threaded anchor in wood, letting you attach wheels or hardware that can be removed or adjusted later.
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Great for furniture legs, workstations, and carts
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Prevents stripping and loosening over time
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Creates a durable connection for threaded components
Tough enough to hold your project steady, yet easy to install.
Pick one up and get your build rolling right!