- ZHUHAI JIALI HARDWARE CO.,LTD.
- 0760-85889089
Countersunk slotted machine screw-din963
- Product description：Countersunk head screw is also called flat machine screw. Its head is a 90 degree cone, similar to the rare wood screw. Its head has tool tightening groove, and it has straight, cross, hexagon and so
Countersunk slotted machine screw-din963
Material: stainless steel 304316, grade 8.8 high strength and grade 12.9 high strength
Product standard:din963
Application scope / industry: solar energy, electrical products, machinery, sports equipment, aerospace and other fields.
