M312 BHA2MCS100-

TR FASTENINGS  M312 BHA2MCS100-  凹头螺丝, 圆头六角, 不锈钢, 12 mm, M3, 100只

The is a M3 x 12mm metric button head Socket Screw made of steel.

e络盟:
凹头螺丝, 圆头六角, 不锈钢, 12 mm, M3, 100只

Newark:
# TR FASTENINGS  M312 BHA2MCS100-  SCREW SOCKET, BUTT, S/S, A2, M3X12