All kind of the plate nuts including the self-locking plate nuts, circular plate nuts, with internal or external type, and P-type push on nuts, F-type plate nuts, U-type plate nuts, J-type plate nuts, and adjustable lock nuts, meet for the industries specifications requirements and can be made by OEM / ODM, most of product had full level stock, both in metric size and inch size can real time supply.
Material: Carbon steel / Spring steel / Stainless Steel
Hardness: HRc 40~50
Finish: Black phosphate coating / Zn plating / Chromate dipping
Size: According to JIS standards or by special order
No. 58-1, Chong-Shing North St., San-Chung City Taipei Hsien, 241 Taiwan, R.O.C.