Self-Tapping Thread Cutting Screws Manufacturer in China

Zhenkun offer Self-Tapping Thread Cutting Screws in different sizes & standards.Self-Tapping Thread Cutting Screws are also available in different materials and grades.Self-Tapping Thread Cutting Screws used for construction materials for projects such as docks, bridges, highway systems, mechanical equipment,and homes, among other things.

Thread Cutting Screws

Thread Cutting Screws are a type of screw with a specific hardness, thread design, and point that can cut new threads in a pre-drilled hole in thicker metal. They come with a variety of different point types depending on the application.

Thread Cutting Screws Diameters

Thread Cutting Screws are available from Zhenkun factory with Imperial/US diameters that range from #000 to 5 1/2 and with Metric diameters that range from M1.6 to M24. The length of Thread Cutting Screws is usually measured from the point to the underside of the head.

US/Imperial diameters

• •#000     •#00     •#0     •#1     •#2     •#3     •#4     •#5     •#6     •#7     •#8     •#10     •#12     

• •#14     •1/8     •3/16     •1/4     •5/16     •3/8     •7/16     •1/2     •9/16     •5/8     •3/4     •7/8     •1     

• •1 1/8     •1 1/4     •1 3/8     •1 1/2     •1 5/8     •2     •2 1/4     •2 1/2     •2 3/4     •4 1/2     •5 1/2     

Metric diameters

• •M1.6     •M2     •M2.2     •M2.5     •M2.9     •M3     •M3.5     

• •M4     •M4.2     •M4.8     •M5     •M5.5     •M6     •M6.3     

• •M7     •M8     •M10     •M12     •M16     •M20     •M24     

Thread Cutting Screws Lengths

Thread Cutting Screws are available from Zhenkun factory with lengths that range from 1/8 to 18.

US/Imperial lengths

• •1/8     •5/32     •3/16     •7/32     •1/4     •9/32     •5/16     •3/8     •7/16     •1/2     •9/16     •5/8     •11/16     •3/4     •13/16     •7/8     •15/16     •1     •1 1/16     •1 1/8     •1 3/16     

• •1 1/4     •1 5/16     •1 3/8     •1 7/16     •1 1/2     •1 9/16     •1 5/8     •1 3/4     •1 7/8     •2     •2 1/8     •2 1/4     •2 3/8     •2 1/2     •2 5/8     •2 3/4     •2 7/8     •3     •3 1/4     •3 1/2     •4     

• •4 1/4     •4 1/2     •4 3/4     •5     •5 1/4     •5 1/2     •5 3/4     •6     •6 1/2     •7     •8     •9     •9 1/2     •10     •11 1/2     •15     •16     •17     •18     

Metric lengths

• •3     •4     •5     •6     •7     •8     •9     •10     •12     •13     •14     •16     

• •17     •18     •19     •20     •22     •23     •24     •25     •30     •32     •35     •40     

• •45     •50     •60     •85     •135     •145     •150     •160     •170     •190     •260     

Thread Cutting Screws Materials

Thread Cutting Screws are available from Zhenkun factory in materials that range from Steel to Fiber

• •Steel     •Grade 2     •Grade 5     •Grade 8     •Grade 2H     •Class 4.6     •Class 8.8     •Class 9.8     •Class 10.9     •Class 12.9     •300 Stainless (A1,A2, 18-8,304,310 etc.)     

• •316, 317, A4 Stainless     •400 Stainless (405, 410,416,420,430 etc.)     •Superalloy (Inconel, Hastelloy, Alloy 20)     •Aluminum     •Brass     •Silicon Bronze     •Nylon     •Plastic     •Rubber, Buna-N etc.     •Fiber     

Thread Cutting Screws Finishes

Thread Cutting Screws are available from Zhenkun factory in finishes or coatings that range from Plain to Tin

• •Plain     •Zinc/Clear     •Zinc/Yellow     •Zinc/Green     •Zinc/Black     •Galvanized     •Aluminum zinc flake (Dacromet, Magnigard, Doerken)     •Anti-corrosion (Stalgard, Climaseal, XLCoat)     •Black Oxide     •Brass Plated     •Cadmium     

• •Cadmium/Yellow     •Ceramic Silicon Resin (Ruspro)     •Chromate Conversion (Iridite, Alodine)     •Chrome     •Copper     •Fluoropolymer (Xylan, Fluorokote, Teflon)     •Nickel     •Painted     •Passivated     •Phosphate     •Tin