XINGJIU 1pcs Positioning Woodworking Fixture Aluminium Alloy 90 Degree Precise Clamping Square Right Angle Clamps Corner Positioning Ruler

Features: With metric and inch scales. Aluminum alloy material and anodized treatment high hardness rustproof non-corrosive permanent use. Ground and lapped for straightness and parallelism. True right angles for both inside and outside squares. Designed to be attached to boxes frames etc. to help with squaring during glue up. 90 degree positioner is suitable for wooden jigs. Accurate calibration easy operation not easy to damage fragile cutting edges. This Right Angle positioner has two ex-tra slots. Specification: Material: Aluminium alloy Color: Red Scales: 1 Side Metric and 1 Side Inch Angle: 90° right angle Application: Wood jigs fixing fixture Surface treatment: Anodized Use: Right angle positioning Item size: 120 * 120mm / 4.7 * 4.7in Thickness: 16mm / 0.6in Package size: 202 * 202 * 22mm / 8.0 * 8.0 * 0.9in Packing List: 1or2 * Right Angle Positioning Ruler Note: If you need to fix both above and below you may need 2pc