Marking guage for large Stainless Steel ruler

Ruler marking guage for large stainless steel ruler(width:38mm). Special design offers improved right-angle precision，avoid leaving marks from the adjustment bolt.

To assemble this you will need:

• 2x M5*25 hex bolts;
• 2x M5 hex nuts;
• 2x M2.6*10 self-tapping screws;
• 4x M3*20 self-tappinng screws;

---------------------------------------------------------------------------------------------

长钢尺(尺宽38mm)专用的尺规。独特的设计提供了更佳的直角精度；避免了调节锁紧螺栓在尺子上留下压痕。

组装需要如下零件：

• 2个M5*25六角螺栓；
• 2个M5六角螺母；
• 2个M2.6*10自攻螺丝；
• 4个M3*20自攻螺丝。