Stanley adjustable quick square / rafter roofing square, approximately 6 3/4 inches or 170mm. Marked PAT. D290092.

Black aluminium body with yellow graduations, adjustable pivoting arm, common/jack scale, hip/valley scale and plumb-cut markings. Can also be used as an angle guide, bevel or protractor.

Used condition with some scratches, scuffs and finish wear. All markings remain readable. Adjustable arm and brass pivot fastener are present. No booklet or original packaging. Please examine all photographs carefully.