It consists of a steel blade inserted and either pinned into a heavier body at an angle of 90°. there is evidence of pinning at the intersection of the blade and body: the heads of three pins are visible as dark circles.
eBay
Square Tube OD 25x25mm Connection Piece Aluminum Alloy Elbow Three-way Square Pipe Fixed Joint Storage Rack Rack
Aliexpress UK
Overall Size: approx. 300mm x 100mm. Adopting stainless steel ruler and alloy base, the angle ruler is sturdy and durable in use. This combination is mainly made of stainless steel and zinc alloy, sturdy and durable.
eBay
OD 30x30mm Square Tube Connection Piece Aluminum Alloy Elbow Three-way Square Pipe Fixed Joint Storage Rack Rack
Aliexpress UK
The easy-to-read angle scale allows you to find any angle from 0 degrees to 180 degrees for many of your special designs such as carvings, picture framing, furniture, room dividers, shadow boxes, "cut-outs", routings and more.
eBay
OD 30x30mm Square Tube Connection Piece Aluminum Alloy Elbow Three-way Square Pipe Fixed Joint Storage Rack Rack
Aliexpress UK
Strong cast aluminium body with clear, embossed imperial graduations and common rafter conversion table. √ Has a protractor scale from 0 to 90 °. Features a protractor scale 0-90°. - They can be used as an accurate saw guide, protractor and tri-square, 90° and 45° mitre square.
eBay
Digital Angle Rulers Gauges Tri Square Sliding T-Bevel Square Level Measuring Tool wooden marking gauge Protractor
Aliexpress UK
Pliers & Cutters. 12" (300mm) Engineer square with level is made from aluminum steel. Spirit Levels. Engineers Solid Steel Square 200mm 8" Hardened Tempered & Finely Polished Blade. Screwdriver Bits Pozi PZ.
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OD 30x30mm Square Tube Connection Piece Aluminum Alloy Elbow Three-way Square Pipe Fixed Joint Storage Rack Rack
Aliexpress UK
Neilsen Air Blow Gun Compressed Line Duster Nozzle Tool Compressor Kit. Neilsen 4pc 10lb Welding Magnet Right Angle Square Holder Soldering Durable. Neilsen Combination Square - 12 in. Saw Blades. Socket Extension Bar.
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Square steamer household 316 stainless steel thickened double-layer three-layer steamer tray multifunctional gas electromagnetic
Aliexpress UK
In stark contrast to the black paint, the numbers and lines are all white. Set of 2 Roofing Squares. Black Painted Steel Bodies.
eBay
360° Angle Rulers Gauges Tri Square Sliding T-Bevel with Wooden Handle Level Measuring Tool Wooden Marking Gauge Protractor
Aliexpress UK
Strong cast aluminium body with clear, embossed imperial graduations and common rafter conversion table. √ Has a protractor scale from 0 to 90 °. Features a protractor scale 0-90°. - They can be used as an accurate saw guide, protractor and tri-square, 90° and 45° mitre square.
eBay
Square steamer household 316 stainless steel thickened double-layer three-layer steamer tray multifunctional gas electromagnetic
Aliexpress UK