Hex Socket Countersunk Barrel Nuts
Hex Socket Countersunk Barrel Nuts also known as Allen Key Countersunk Barrel Nuts are internally threaded fasteners that when paired with a male threaded fastener can clamp two or more components securely together. The countersunk head sits flush with the surface of the workpiece which makes them ideal for applications that require a neat and professional finish such as cabinetry, furniture and joinery projects.
Manufactured from A1 or A4 stainless steel these barrel nuts provide excellent durability and resistance to corrosion making them suitable for both indoor and outdoor use. They are available in sizes from M4 × 12 mm through to M16 × 25 mm giving a wide choice to suit light through to heavy duty applications.
The main difference between Hex Socket Countersunk Barrel Nuts and Slotted Countersunk Barrel Nuts lies in the drive type. Hex socket versions are tightened using a standard Allen key or hex wrench which allows for higher torque and a more secure fastening in heavier applications. Slotted versions by comparison use a flat blade screwdriver which is easier to install for light and medium duty projects. Choosing between them depends on whether your priority is quick installation or maximum strength and security.
We also supply Metric Threaded Fasteners, as well as slotted and pin torx barrel nuts.
Key Product Features
- Manufactured from A1 or A4 stainless steel for strength and corrosion resistance
- Hex socket drive allows installation with an Allen key or hex wrench
- Countersunk head design sits flush with the surface for a neat appearance
- Available in a wide size range from M4 × 12 mm to M16 × 25 mm
- Suitable for light, medium and heavy duty furniture and joinery applications
Commonly Used For
- Cabinetry and furniture assembly where a flush finish is required
- Joinery projects needing strong and secure connections
- DIY applications where an Allen key fitting is preferred
- Heavy duty fittings that require higher torque during installation
Also Known As
- Hex Socket Countersunk Barrel Nuts
- Allen Key Countersunk Barrel Nuts
- Interscrews
- Sleeve Nuts
- Female Screws
- Chicago Screws
- Binder Screws
- Sex Screws
FAQs
Our Hex Socket Countersunk Barrel Nuts are available from M4 × 12 mm to M16 × 25 mm making them suitable for light furniture through to heavy duty applications.
Hex socket versions are tightened with an Allen key or hex wrench allowing for greater torque and strength. Slotted versions use a flat blade screwdriver which is quicker and easier for light duty or decorative applications. Hex socket barrel nuts are generally recommended for heavier duty use where strength and durability are priorities.
They are manufactured from A1 or A4 stainless steel. A1 stainless is suitable for general indoor use while A4 stainless provides enhanced resistance for outdoor or marine applications.
Yes the countersunk head design ensures that once fitted the nut sits flush with the surface for a smooth and professional finish.
Need help with our range of Barrel Nuts? Give us a call on 01233 713 581.
Frequently Asked Questions
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