90 Degree Precise Clamping Square Scales Woodworking Machinist Positioning Right Angle Ruler Measure

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;
Quantity: 1pc, 2pcoptional;
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;
Package weight:
1pcs: 160g / 5.6ounce;
2pcs: 310g / 10.9ounce;

Packing List 1:
1 * Right Angle Positioning Ruler;

Packing List 2:
2 * Right Angle Positioning Ruler