c4 电动螺丝刀批头收纳 :
极简螺丝刀批头收纳,批头型号C4*28,适合批头对边长4mm的批头,如小米电动螺丝刀,一共25个孔。孔径逐渐缩小,起到固定作用,不会随意滑出来。
Electric screwdriver c4 batch head storage:
Minimalist screwdriver bit storage, bit model C4 * 28, suitable for bit lengths of 4mm on opposite sides, such as Xiaomi electric screwdriver, with a total of 25 holes. The aperture gradually decreases, providing a fixing effect and preventing it from slipping out randomly.