螺丝, 1/4HD X 15/32 X 4-40 THD
4-40 旋钮 面板螺钉 开槽型 驱动 不锈钢
得捷: PANEL SCREW KNOB SLOTTED #4-40
e络盟: 螺丝, 1/4HD X 15/32 X 4-40 THD
艾睿: Captive Panel Screws - Style 6
RAF
Philips 飞利浦
TE Connectivity 泰科
Fibox Enclosures