CKK Design 4-40 Titanium Screws are machined from 6AL4V titanium for makers who want precision hardware without the weight of steel. Their exceptional strength-to-weight ratio, natural corrosion resistance and clean finished look make them well suited to folding knives, custom knife builds, firearm accessories and other fine custom gear.
Both head styles take a Torx T-8 drive for secure engagement, better torque control and less risk of stripping as you install them. Titanium does not corrode and can be heat-colored, so you can torch these screws to a custom anodized finish that matches your build.
Pick the low-profile button head for a smooth, rounded finish or the socket head for a secure recessed fit. Both are machined to tight tolerances, with a 0.250in thread length and a 0.210in head diameter, so they fit reliably in custom assemblies.
They are sold as a 1-pack, so you can buy exactly as many as your build needs.
Product Type:
Precision Screws
Thread Size:
4-40
Head Style:
Select from Options Above
Design:
CKK Design
Drive Type:
Torx (T-8)
Material:
6AL4V Titanium
Head Diameter:
0.210in
Head Height:
Select from Options Above
Thread Length:
0.250in
Finish:
Natural titanium, heat-colorable
Quantity in Pack:
Sold individually (1 screw)
