M48 KSSTMCZ100-
TR FASTENINGS M48 KSSTMCZ100- 机械螺丝, M4, 8 mm, 亮锌, 钢, 一字平头 / 沉头
The is a M4 x 8mm metric flat/countersunk slotted Machine Screw made of bright zinc-plated steel.
Newark:
# TR FASTENINGS M48 KSSTMCZ100- SCREW, SLT, CSK, STEEL, BZP, M4X8