Domed Low Profile Barrel Nuts (No Drive)

Domed Low Profile Barrel Nuts with no drive are ideal for use in architectural applications requiring two or more pieces of material to be clamped together. Can be used with any machine screw with a matching thread.

The plain domed head provides an aesthetically pleasing finish to the application whilst also providing an element of security as there is no drive for a potential thief to remove the fixing – although ideally the screw side would be hidden from public access.

The low profile nature of the sleeve nut is particularly useful for applications where the preferred fastener would be countersunk, but the material is too thin to countersink.

• Aesthetically pleasing plain domed head with no drive.
• Domed, low profile head for a low profile finish.
• Male screw fastens into internally threaded female barrel nut (sex bolt).
• Ideal for architectural applications.
• Also known as sleeve nuts.

Available as standard in A4 Stainless Steel which makes them ideal for applications requiring protection from highly corrosive atmospheres, such as by the sea.

Available in thread diameters from M5 to M8 and lengths from 40mm to 55mm as standard.

Non-standard sizes and materials are available to order as specials, including custom parts made to drawings.

Metric Technical Information & Available Sizes Thread Diameter M5 M6 M8 D (mm)

10.0

11.5

14.0

D1 (mm)

7.13

8.0

11.0

L (mm)

43.0

49.0

60.0

L1 (mm)

40.0

45.0

55.0

L2 (mm)

25.0

30.0

35.0

Available Sizes M5 M6 M8

40mm

45mm

55mm

= A4 Stainless Steel
Size not listed? Please make an enquiry – we may be able to provide it.