High Precision, Multifunctional: This 14-piece set is designed to meet a variety of woodworking needs, serving as a height gauge, depth gauge, square stacking, and angle gauge. The setup blocks come in sizes, including 1/16In, 3/32In, 1/8In, 5/32In, 3/16In, 7/32In, 1/4In, 5/16In, 3/8In, 7/16In, 15/32In, 1/2In, 23/32In, and 3/4In, with accuracy within 0.001 in, catering to your diverse demands for accurate measurements. High-Quality Aluminum Alloy: Crafted from yet robust aluminum alloy, these setup blocks woodworking not only lightness and portability but also greatly enhance its wear resistance and durability, making it an ideal choice for prolonged, high-intensity use. 3-Side Laser Engraving: Each gauge block features laser-engraved markings on all three sides, providing clear and long-lasting markings. Even with extended use, they remain wear-, ensuring you can read measurements quickly and accurately every time. Convenient Storage & Portability: Our set up blocks for woodworking come with a transparent plastic storage case featuring a compact internal structure that makes it easy to organize and store gauge blocks. It also provides additional protection and avoids damage and loss, making it suitable for long-term storage and continuous use in woodworking projects. Versatile Applications: Compatible with machinery such as table saws, band saws, and planers, these gauge blocks allow for height, depth, and angle measurements, as well as assist with drilling. It caters to the diverse needs of woodworkers, machinists, handymen, and DIY enthusiasts. Please note:the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Colour:As Shown Material:aluminum Package Contents: 14 * Router Table Setup Bars 1* plastic box Only the above package content, other products are not included. Note: Light reflection 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.