Features Optimized Design: Ruler groove designed for easy scale adjustment and secure tightening, ensuring positioning for woodworking tasks. Efficient and User-Friendly: Streamlines woodworking tasks, saving time and effort while enhancing precision, making it an essential tool for carpenters. Versatile Compatibility: Accommodates steel rulers of various widths, offering a wide range of product specifications for woodworking projects. Brass Material: Crafted from high-quality brass for lasting durability, compact and portable, ideal for woodworking on the go. Essential Woodworking Tool: A must-have scribing measuring positioner for carpenters, enhancing accuracy and efficiency in woodworking projects. Features: 1、Ruler groove adopt optimized design, just move the ruler to the required scale and tighten the screw 2、Easy to use and efficient, which helps woodworkers improve efficiency, save time and effort 3、Steel rulers with the width of within the scope of the screw expansion can be used, and the applicable product specifications are rich in variety 4、The product material is made of good？quality brass, which is sturdy and , exquisite and compact, and easy to carry 5、Woodworking scribing measuring positioner is a necessary hand tool for carpenter Specification: Item Type: Woodworking Ruler Positioning Adjuster Material: Brass Purpose: Woodworking marking and measuring positioner Applicable Steel Ruler: Maximum 30mmx2mm steel rule Minimum 24.5mmx0.m steel rule Package List: 1 x Woodworking Ruler Positioning Adjuster Package List 1 x Woodworking Ruler Positioning Adjuster