Black Aluminium Alloy 90 Degree 120x120mm Precision Clamping Square Woodworking Machinist Square Positioning Right Angle

Description Black Aluminium Alloy 90 Degree 120x120mm Precision Clamping Square Woodworking Machinist Square Positioning Right Angle Clamping MeasureSpecification Material Aluminium alloyColor BlackSize 120x120MMThickness 17MMWidth 20MMAngle 90 right angleApplication Wood jigs fixing fixtureSurface treatment AnodizedUse Right angle positioningQuantity 1pcFeatures 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 With four m5 fixing screw holes Package Included 1 x Black Right Angle Positioning RulerMore Details