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Small steel T-nut with zinc finish, four prongs and threaded barrel

MIDWEST FASTENER CORP

MIDWEST FASTENER CORP 60893 T-Nut #10-24 Steel Zinc 5/16 13

SKU CH-QKGN-0SZN3

A T-nut for soft wood that accepts #10-24 threads and has a 5/16 inch barrel height

  • Product typeNuts
  • #10-24 thread fits standard machine screws
  • Zinc-plated steel resists corrosion in damp conditions
  • 5/16 in barrel height seats flush in soft wood
  • Pronged base grips timber for a secure hold
  • Sold as a 13-piece pack for multiple joints

Threaded insert for soft wood

This #10-24 T-nut creates a durable metal thread in soft wood so a machine screw or bolt can be fastened and removed repeatedly without stripping the material. The zinc-plated steel body resists corrosion in indoor and sheltered outdoor environments. It is suited for furniture assembly, jig building and repair work where wood threads would wear out quickly.

Replaces cut threads and press-in nuts

Cutting threads directly into soft wood often yields a weak joint that fails under load or vibration. A press-in nut can back out over time. This T-nut’s prongs grip the surrounding wood fibres, and the 5/16 in barrel height distributes clamping force across a larger area, making the upgrade worthwhile when the joint will see repeated assembly cycles or sustained tension.

Installs with a pre-drilled hole

Drill a clearance hole for the barrel, press the nut flush, and drive the fastener from the opposite side. The 13-count pack supplies enough inserts for multiple projects or spares. No adhesive or special tools are required, freeing up bench time and eliminating the need for threaded inserts that demand a tap or heat installation.

How it compares

Measured against everything we stock in General Hardware & Accessories, at today’s prices. Recalculated every night.

Price $8.99
Cheaper than about 85% of the 2,607 comparable items (median $18.99).

Specifications

Product
Brand nameMIDWEST FASTENER
Product typeNuts

Questions about this item

What barrel height does the #10-24 T-nut need for the wood thickness?

The 5/16 in barrel height seats the prongs flush in material of matching depth, so the wood should be at least that thick to avoid proud edges.

How do I install the T-nut without splitting the wood?

Drill a pilot hole slightly smaller than the barrel, press the nut in straight, then tap gently with a hammer until the prongs grip; driving the bolt before the prongs are seated is the common error.

When should I replace the zinc-plated T-nut?

Replace it if the zinc coating shows white corrosion or the internal #10-24 threads no longer hold the bolt securely.

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