Stainless steel :304, 306
Small screws: M1.6-M12, T2.2-6.3
Standards: GB818,GB819,GB820,GB823,GB65,GB70,
GB10432, DIN7991,DIN912,ISO7380,
JISB1111T??JISB1122T,
BK12618,QBK12618,
Security 410 self drilling parts assembly
SS machine screws
SS self tapping screws
SS combination screws
SS bolts/nuts/others
SS variety fasteners
Copper fasteners
Steel fasteners
customized products / Non-standard fasteners