M4 Tee Nuts for Wood: 40 Pack Thickening 4 Prong Threads Inserts Carbon Steel – Clean Threads No Rust – for Plywood & Particle Board

About this item

• 40 PACK M4 – CLEAN THREADS, PREMIUM CARBON STEEL: Every pack contains 40 high‑quality M4 tee nuts with 4 prongs. Made from carbon steel and zinc plated, they resist rust and corrosion. The threads are machine‑cut clean – no burrs, no debris – so your M10 bolts go in smoothly every time.
• WORKS GREAT ON PLYWOOD, PARTICLE BOARD & MDF – NO SPLITTING: Designed for engineered woods where other inserts fail. The 4 prongs are strategically angled to grip without causing surface splitting. Whether you’re building cabinets, drawer boxes,
• NO SPINNING, NO PULL‑OUT – 4 SHARP PRONGS LOCK DEEP: The secret is in the prongs: sharp, hardened, and long enough to penetrate deep into the wood substrate. Once hammered in, they resist rotational torque and pull‑out force. Compare this to cheap tee nuts with shallow, soft prongs that flatten on impact – ours stay sharp and locked.
• INSTALL IN SECONDS – JUST A HAMMER: No need for expensive setting tools. Drill a hole, place the tee nut on the back side, and give it 2‑3 firm taps with a hammer. That’s it. For a flush finish, use a piece of scrap wood on top while hammering. Remove easily by prying with a screwdriver if needed.
• 40 PIECES – ONE PACK FOR MULTIPLE JOBS: Why buy small blister packs at the hardware store for twice the price? Our 40‑pack gives you enough tee nuts for a large workbench, a full sheet of plywood shelving, or a dozen furniture repairs. Use them for jigs, fixtures, router templates, and even garden projects. Stock up and save.