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Woodfit unheaded steel threaded insert for wood
Schematic drawing of flush-fitting steel threaded insert
Zinc-plated steel screw-in insert without flange for timber
Close-up of unheaded steel hex drive insert for furniture assembly
Durable steel insert for MDF, chipboard, and hardwood
Woodfit unheaded stainless steel threaded insert for wood
Woodfit unheaded steel threaded insert for wood
Schematic drawing of flush-fitting steel threaded insert
Zinc-plated steel screw-in insert without flange for timber
Close-up of unheaded steel hex drive insert for furniture assembly
Durable steel insert for MDF, chipboard, and hardwood
Woodfit unheaded stainless steel threaded insert for wood

Woodfit - Unheaded - Steel - M5 x 12mm

Strong, reliable fixings for furniture and joinery
From £5.64 per pack£6.77 inc. VAT
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Our Steel Unheaded Threaded Inserts for wood are designed for strength, durability, and easy installation in a wide range of woodworking and furniture applications. Featuring a hex drive, these inserts allow quick, accurate screw-in installation using standard hand or power tools — no specialist equipment is required. Unlike headed inserts, unheaded threaded inserts are fully flush with the wood surface, making them perfect for applications where a smooth, unobtrusive finish is required.

Manufactured from high-grade steel, these inserts provide excellent wear resistance and holding power, making them ideal for furniture assembly, cabinetry, joinery, and general woodworking projects. For outdoor projects or environments exposed to moisture, we recommend our more corrosion-resistant Stainless Steel Unheaded Threaded Inserts – shop them here.

Suitable for hardwoods, softwoods, MDF, and composite materials, these inserts create strong, reusable internal threads for professional-grade fixings. While unheaded inserts do not provide the added load distribution of a headed design, they are ideal when a discreet, flush fixing is needed without compromising strength.

Choose our steel unheaded hex drive threaded inserts for a reliable, long-lasting fastening solution that combines easy installation, durability, and precision for all your woodworking projects.

Not included in our volume discount
Thread Size:M5
Pitch Size:0.80mm
Recommended Hole Size:8.00mm
Recommended Sheet Thickness:Min 12.00mm
Dimension (L):12.00mm
Material:Mild Steel
Finish:Bright Zinc Plated (BZP)
  • QTY 10 - 7490512
  • QTY 100 - 7400002