... Standards1. ISO, DIN, AS/NZS, GB, ANSI and BS2. Material2. Stainless steel, SUS304,SUS316 and so on.3. Size3. M2-M1004. Certificate4 ... other public equipment11.MOQ11.50PCS Zheng An Industry (Hong Kong) Co., Ltd:Mainly produces and sells high quality bolts, nuts, ... GB, ANSI, DIN, UNI, JIS and ISO standards. Our products are widely applied to aerospace, energy source, electronics, machinery, chemical ...