Check the listing for details. EANOSIC Setup Blocks Height Gauge Set 15pcs Precision Aluminum Setup Bars for.... Color: Red, Condition: New – Open box. Listed at 70.00 USD. EANOSIC Setup Blocks Height Gauge Set 15pcs Precision Aluminum Setup Bars. The setup blocks can easily set the height of the fence, blades bits and other cutters according to the needs, which is faster and more accurate than using a combined ruler. Combine bars to setup 100's of measurements. Stack setup bars for a wide variation or sizes, or use on their own, work and measure quickly. Set up gauge blocks are all 3 inches long. Accurate gauge block set sizes: 1/16", 3/32", 1/8 ",5/32" ,3/16" ,7/32" ,1/4" ,5/16" ,3/8" ,7/16", 15/32", 1/2", 23/32", 3/4", 1x2x3" Easy-to-read laser etched labels on each block. Fitted case included, so the combination square will be more tightly protected during transportation. 15 pcs Blocks Solid Aluminum Construction Black Anodized to better protect router bits and saws. Condition New. Shipping With USPS Priority Mail. ePID 073022-11-KR