About Screw Length: Length include head
Material : 304 Stainless Steel
Standard : GB819
Head style : Countersunk Head
Thread diameter : M1 / M1.2 / M1.4 / M1.6 / M2
Thread pitch : 0.2mm(M1) / 0.25mm(M1.2) / 0.3mm(M1.4) / 0.35mm(M1.6) / 0.4mm(M2)