Plain Thumb Screws
Plain Thumb Screws Manufacturer in China
Zhenkun offer Plain Thumb Screws in different sizes & standards.Plain Thumb Screws are also available in different materials and grades.Plain Thumb Screws used for construction materials for projects such as docks, bridges, highway systems, mechanical equipment,and homes, among other things.
Thumb Screws
Plain Thumb Screws can either have a round knurled head or a spade head and are designed to be tightened by hand. Plain thumb screws are also referred to as Type P Thumb Screws.
Thumb Screws Diameters
Thumb Screws are available from Zhenkun factory with Imperial/US diameters that range from #1 to 1 1/2 and with Metric diameters that range from M2.5 to M26. The length of Thumb Screws is usually measured from the point to the underside of the head.
US/Imperial diameters
- •#1 •#2 •#4 •#6 •#8
- •#10 •#12 •#14 •1/4 •5/16
- •3/8 •1/2 •5/8 •1 •1 1/2
Metric diameters
- •M2.5 •M3 •M4
- •M5 •M6 •M8
- •M10 •M26
Thumb Screws Lengths
Thumb Screws are available from Zhenkun factory with lengths that range from 3/16 to 5.
US/Imperial lengths
- •3/16 •1/4 •9/32 •5/16 •3/8 •13/32 •7/16 •1/2 •9/16 •5/8
- •11/16 •3/4 •7/8 •1 •1 1/8 •1 1/4 •1 3/8 •1 1/2 •1 5/8 •1 3/4
- •2 •2 1/4 •2 1/2 •2 5/8 •2 3/4 •3 •3 1/2 •4 •5
Metric lengths
- •4 •5 •6 •8 •9 •10
- •12 •13 •15 •16 •18 •19
- •20 •25 •30 •35 •40 •50
Thumb Screws Materials
Thumb Screws are available from Zhenkun factory in materials that range from Steel to Resin (Phenolic, etc.)
- •Steel •300 Stainless (A1,A2, 18-8,304,310 etc.) •400 Stainless (405, 410,416,420,430 etc.) •Aluminum •Brass
- •Silicon Bronze •Nylon •Plastic •Resin (Phenolic, etc.)
Thumb Screws Finishes
Thumb Screws are available from Zhenkun factory in finishes or coatings that range from Plain to Passivated
- •Plain •Zinc/Clear •Zinc/Yellow •Zinc/Black •Black Oxide •Brass Plated
- •Cadmium •Cadmium/Yellow •Fluoropolymer (Xylan, Fluorokote, Teflon) •Nickel •Painted •Passivated
