Setup Blocks Height Gauge Set Precision Aluminum Setup Bar for Router and Table Saw Accessories Woodworking Set Up 2

colour: black Material: aluminum alloy Package Contents: 1 set x Measuring block(15pcs) Only the above package content other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.