Acorn Nut

1. Standard: DIN, ANSI, GB and non-standard;

2. Thread: coarse, fine or extra fine (e.g. M10-1.5, M10-1.25, M10-1.0);

3. Surface: full hexagon, no burr, no dirtiness inside and nice flatness & ball shape;

4. Raw Material: bought from Group Company, 100 tons per batch, with stable quality and completive price;

5. Processing: by multi-position cold-heading machines from Taiwan, together with precise moulds and punch pins;

6. Other names: cap nut, hex cap nut or hex domed cap nut.