Step blocks

Black Step block customized
The utility model relates to an adjustable step block, which is a machining auxiliary tool. , The support rod can pass through the hole of the support cover and enter the cavity of the sleeve seat.

When the lower plane of a certain support section is flush with the upper-end surface of the support cover, rotate the support rod 90 degrees to make the support section press on the support cover On the upper side, the support rod can no longer be inserted.

At this time, the height of the support rod exposed to the outside plus the height of the sleeve seat is the height of the utility model, which can be quickly adjusted to different heights according to the needs to realize the support of the pressure plate.