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HEXATON Sleeve Nuts Review: Are they right for furniture and DIY?

HEXATON Sleeve Nuts with Flat Head Hex Allen Socket M8 x 19 x 16 mm - 50 Pieces - Zinc Plated Steel
4.7
[Flat Collar Stability]  Flat collar provides a stable bearing surface for secure, even fastening on wood or metal.
[Internal Hex Socket]  Allen-key compatible for easy insertion and firm, play-free assemblies.
[Corrosion-Resistant Steel]  Durable white zinc plating resists corrosion and wear for indoor and outdoor use.
[Precise M8 Dimensions]  M8 x 19 x 16 mm sizing ensures fit with standard metric screws and hardware.
[Pack of 50 Pieces]  Bulk pack provides a convenient supply for professionals and home DIY projects.
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HEXATON Sleeve Nuts are fasteners that provide a stable, flush bearing surface for secure and even fastening. Home improvers and professional fitters will find them useful for furniture assembly and precise woodworking because tidy, lasting joins matter. Are 50 zinc-plated M8 sleeve nuts the right choice for your next project?

⚡ At a Glance
  • Fastening Performance: Flat collar distributes load evenly for a flush, stable fixing
  • Best for: Furniture assembly, woodworking and general DIY requiring neat, secure joints
  • Not ideal for: High-tension structural applications that require specialised high-strength fasteners

Flat head sleeve nuts with an internal hex socket and a white zinc-plated steel finish. Supplied as a pack of 50 in size M8 x 19 x 16 mm suitable for wood and metal assemblies.


Flush, stable fixings - thanks to a flat collar head

Flat collar creates a broad bearing surface that spreads clamping force across the workpiece and reduces point loading. M8 x 19 x 16 mm dimensions match common metric bolt sizes for predictable seat depth.

Produces tidy, flush joints that help prevent wobble and surface damage. Particularly helpful when visible finishes must remain clean and consistent.

Accurate tightening and play-free joins - with an internal hex (Allen) socket

Internal hex socket accepts an Allen key for direct drive, enabling controlled torque application and secure thread engagement. The recessed drive keeps the fastener profile low where clearance is limited.

Enables precise torque for firm, play-free assemblies that stay tight under normal use. Works well in recessed or hard-to-reach countersunk areas.

Improved corrosion resistance for longer life - with white zinc-plated steel

White zinc plating offers a protective layer that resists corrosion and wear compared with untreated steel. The finish is described as suitable for both indoor and outdoor applications.

Helps maintain appearance and function where occasional moisture or wear occurs. A practical choice for external fittings and indoor furniture alike.

✨ The 4 Key Reasons for HEXATON Sleeve Nuts
  1. Flat head collar - Provides a flush finish for neat, visible joinery and reduced surface damage
  2. Internal hex socket - Allows Allen-key tightening for consistent torque and play-free connections
  3. White zinc plating - Resists corrosion and wear, suitable for indoor and outdoor use
  4. Pack of 50 - Bulk quantity for multiple projects, ideal for regular workshop or professional use
📋 Technical Details at a Glance
  • Category: Sleeve nuts
  • Material: Steel
  • Finish: White zinc-plated
  • Head type: Flat collar head
  • Drive type: Internal hex (Allen) socket
❓ Frequently Asked Questions

Q: What size are these sleeve nuts?

A: The sleeve nuts are M8 with dimensions 19 x 16 mm, as specified.

Q: Are they suitable for outdoor use?

A: White zinc-plated steel resists corrosion and wear, and descriptions indicate suitability for both indoor and outdoor applications.

Q: Can they be tightened with an Allen key?

A: An internal hex socket accepts an Allen key, making insertion and tightening straightforward for firm, play-free assemblies.

🏆 Our Verdict

The HEXATON Sleeve Nuts are suitable for home improvers, furniture makers and professionals who need neat, reliable fastenings. Flat collar heads, internal hex drive and white zinc-plated steel combine to give tidy, corrosion-resistant joints supplied in a handy pack of 50. A bulk supply that delivers practical long-term value for frequent users.