TX Button Head Reduced Thread Captive Screws

Torx Button Head Captive Screws are an aesthetically pleasing fastener, free from sharp edges due to the button style head. Its smooth, domed design makes it difficult to catch accidently when installed in the chosen application or assembly.
The Torx drive of the screw helps the resistance of cam-out and ensures a longer operational life, fastened using a standard TX tool bit or screwdriver.
Featuring a reduced thread beneath the head, otherwise known as the unthreaded shank, this helps to create self-retaining fastener when coupled with an appropriate Captive Washer.
Our full range of Captive Screws can be found here.
Manufactured in A2 Stainless Steel as standard, with other specialist materials available on request such as Titanium.
Thread diameters are available from M3 to M8 with lengths up to 60mm. Optional thread locking patches for these Torx Button Head Reduced Shank Captive Screws are also available.
Non-standard sizes, materials and finishes are available to order as specials, including small volume manufacture, modifications and custom parts made to drawings.

d1 and L1 dimensions can be to customer specification.