Two-way Reversible Lock Nuts
Two-way Reversible Lock Nuts Manufacturer in China
Zhenkun offer Two-way Reversible Lock Nuts in different sizes & standards.Two-way Reversible Lock Nuts are also available in different materials and grades.Two-way Reversible Lock Nuts used for construction materials for projects such as docks, bridges, highway systems, mechanical equipment,and homes, among other things.
Center Locking Lock Nuts
Two-Way Reversible Lock Nuts, also known as Centerlock Nuts, get their name because of their functionality and their ability to be used either top-up, or top-down (reversible). Two Way Lock Nuts feature indentations on the outside flats of the nut, which distort the internal threads to increase resistance against the mating part.
Center Locking Lock Nuts Diameters
Center Locking Lock Nuts are available from Zhenkun factory with Imperial/US diameters that range from #1 to 3 and with Metric diameters that range from M4 to M24.
US/Imperial diameters
- •#1 •#2 •#3 •#4 •#6 •#8 •#10 •#12
- •1/8 •1/4 •5/16 •3/8 •7/16 •1/2 •9/16 •5/8
- •3/4 •7/8 •1 •1 1/8 •1 1/2 •3
Metric diameters
- •M4 •M5 •M6 •M8
- •M10 •M12 •M14 •M16
- •M18 •M20 •M24
Center Locking Lock Nuts Materials
Center Locking Lock Nuts are available from Zhenkun factory in materials that range from Steel to Silicon Bronze
- •Steel •Grade 2 •Grade 5 •Grade 8 •Grade A •Grade B •Grade C •Grade 2H •Grade F
- •Class 6.8 •Class 8.8 •Class 9.8 •Class 10.9 •300 Stainless (A1,A2, 18-8,304,310 etc.) •316, 317, A4 Stainless •400 Stainless (405, 410,416,420,430 etc.) •Brass •Silicon Bronze
Center Locking Lock Nuts Finishes
Center Locking Lock Nuts are available from Zhenkun factory in finishes or coatings that range from Plain to Phosphate
- •Plain •Zinc/Clear •Zinc/Yellow •Zinc/Black •Galvanized •Aluminum zinc flake (Dacromet, Magnigard, Doerken)
- •Black Oxide •Cadmium •Cadmium/Yellow •Passivated •Phosphate

