Square and Rectangular Plate Washers Manufacturer in China

Zhenkun offer Square and Rectangular Plate Washers in different sizes & standards.Square and Rectangular Plate Washers are also available in different materials and grades.Square and Rectangular Plate Washers used for construction materials for projects such as docks, bridges, highway systems, mechanical equipment,and homes, among other things.

Plate Washers

Square or Rectangular Plate Washers are commonly used in wood construction to prevent bolt heads or nuts from pulling into the wood Square and rectangular plates are used with anchor bolts, splice plates, or on the bottom of anchor rods embedded in concrete.

Plate Washers Diameters

Plate Washers are available from Zhenkun factory with Imperial/US diameters that range from #1 to 6 and with Metric diameters that range from M2.2 to M18.

US/Imperial diameters

• •#1     •#2     •#3     •#4     •#5     •#6     •#8     •#10     •#14     •1/8     

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

• •1 1/4     •1 3/8     •2     •3     •3 1/4     •4     •4 1/2     •5     •5 1/2     •6     

Metric diameters

• •M2.2     •M3     

• •M4     •M6     

• •M8     •M18     

Plate Washers Materials

Plate Washers are available from Zhenkun factory in materials that range from Steel to Nylon

• •Steel     •Class 8.8     •300 Stainless (A1,A2, 18-8,304,310 etc.)     •316, 317, A4 Stainless     •Superalloy (Inconel, Hastelloy, Alloy 20)     

• •Aluminum     •Brass     •Phosphor Bronze     •Silicon Bronze     •Nylon     

Plate Washers Finishes

Plate Washers are available from Zhenkun factory in finishes or coatings that range from Plain to Tin

• •Plain     •Zinc/Clear     •Zinc/Yellow     •Zinc/Black     •Galvanized     •Aluminum zinc flake (Dacromet, Magnigard, Doerken)     •Black Oxide     •Cadmium     

• •Chrome     •Copper     •Nickel     •Painted     •Phosphate     •Silver     •Tin