#8-32 - Brass Insert

#8-32 Brass Insert — Threaded Wood Insert for Secure Cabinet, Furniture & DIY Connections

Build projects that last with the #8-32 Brass Insert—a corrosion-resistant, precisely machined threaded insert for strengthening wood joints in cabinets, drawers, and custom furniture. Manufactured from solid brass and polished for smooth assembly, this insert provides tight, repeatable threads for wood knobs or hardware in both hardwoods and softwoods, helping you achieve professional results every time. Its standard #8-32 thread ensures reliable compatibility with most cabinet screws, making it a preferred solution for durable and removable fastenings in woodworking, restoration, and hobby builds.

Key Features

• Corrosion-resistant brass construction for strength and long-lasting service
• Standard #8-32 internal thread fits most wood knobs, pulls, and fixtures for universal replacement
• Polished finish and smooth edges reduce splitting or hang-ups during installation
• Machined to strict tolerances (+/- 0.01") for repeatable, secure fit across batches
• Suitable for use in hardwoods (oak, maple) and softwoods (pine, poplar), expanding its range of project applications

Specifications

• Material: Solid brass
• Thread Size: #8-32 (imperial standard)
• Major Diameter: 15/64" (5.95 mm)
• Minor Diameter: 13/64" (5.16 mm)
• Outer Thread Depth: 1/32" (0.79 mm)
• Inner Thread Depth: ~0.0181" (0.46 mm)
• Length: 23/64" (9.13 mm)
• Recommended Pre-drilled Hole: 13/64" (5.20 mm) for hardwoods
• Load Capacity: Meets requirements for standard wood knob and cabinet fixture installations
• Installation Method: Drive tool, Allen key, or bolt/nut assembly
• Tolerance: ±0.01 inches
• Available Pack Sizes: 25, 100, and bulk for larger builds

Suggested Uses

The #8-32 Brass Insert is the smart choice for installing or repairing wood knobs in kitchen and bathroom cabinetry, strengthening removable joints in furniture, and building modular storage solutions or fixtures for commercial displays. Woodworkers rely on it to restore worn threads in heirloom pieces or to provide a stable anchor for DIY builds involving repeated disassembly. For model making, it’s especially valuable where precise, threaded connections are needed in dense hardwood applications. A trending idea: use these inserts when creating custom shelving systems or adjustable furniture, where secure, clean hardware boosts both function and aesthetics in the finished product.

Frequently Asked Questions

• What pre-drilled hole size should I use for installation?
  Drill a 13/64" (5.20 mm) hole in hardwoods for a snug, secure fit with minimal risk of splitting.
• How do I install the insert securely?
  Thread a #8-32 bolt into the insert, lock it in place with a nut, and use a wrench or hex key to drive the insert until flush with the surface. Specialized drive tools also work well for batch installations.
• Is this insert compatible with all #8-32 cabinet or drawer knobs?
  Yes, the standard #8-32 internal thread works with most off-the-shelf and replacement knobs designed for U.S. cabinetry hardware.
• Can I use this insert for both hardwoods and softwoods?
  Absolutely—brass threads are suitable for oak, maple, pine, and other common woodworking materials.
• Does the brass corrode or tarnish over time?
  No, solid brass resists both rust and tarnish, offering maintenance-free longevity even in humid environments.
• Are larger packs available for production runs or classrooms?
  Multiple pack sizes (25, 100, and bulk) allow you to stock up affordably for any project scale.
• Will installing this insert split or damage my wood project?
  The insert is designed to avoid splitting when used with the recommended pilot hole; use care and avoid overtightening in softer woods.
• Is the insert removable if I need to repair or modify the project?
  With careful removal, brass inserts can often be unscrewed for repairs or upgrades without damaging the fixture or wood grain.

Choose the #8-32 Brass Insert for projects that demand lasting, secure connections—perfect for kitchen, bath, or custom cabinetry, as well as creative builds where top-quality hardware makes a difference. For bulk ordering or custom solutions, reach out today to keep your project on track with dependable performance and peace of mind.