90pcs M3 Stainless Steel Hex Socket Head Cap Screw 4/6/8/12/16/20mm Length

Description:
Model:M3
Material:stainless steel
Color:silver
Thread length:4mm， 6mm， 8mm， 12mm，16mm， 20mm
Quantity:90pcs

Feature:
M3 stainless steel hex head screw
Made from stainless steel， precise machining， clear thread，no bur 
Various length included， only own one set of this and once for all
Fit for electronics， computers， PC board， DIY hobby etc

Package included:
15X M3*4mm hex screw
15X M3*6mm hex screw
15X M3*8mm hex screw
15X M3*12mm hex screw
15X M3*16mm hex screw
15X M3*20mm hex screw