M312 KSA2MCS100-
TR FASTENINGS M312 KSA2MCS100- 机械螺丝, M3, 12 mm, 不锈钢, 一字平头 / 沉头
The is a M3 x 12mm metric raised/countersunk slotted Machine Screw made of stainless steel.
Newark:
# TR FASTENINGS M312 KSA2MCS100- SCREW, SLT, CSK, S/S, A2, M3X12