Throttling triangle scale construction and shipbuilding 802 020 (japan import)

Manufacturer: ALUMICOLOR Brand: Alumicolor Model: 3040-1 Color: Silver

18-Inch Silver Architect Triangular Drafting Scale from Alumicolor. Made of extruded aluminum to give them strength, but hollow for easy portability and a lower cost. Photo anodized calibrations are part of the aluminum and will never rub off or fade. The finish is smooth and resistant to solvents and cleaners. Standard Architect calibrations: 16, (1/8, 1/4), (1/2, 1), (3/8, 3/4), (3, 11/2), (3/32, 3/16). For professionals and students.

Manufacturer: Alvin Brand: Fairgate Model: FAIR1015_9481114

With over 54 years of experience, Alvin is one of the primary sources for drafting supplies and drawing equipment in the country. Together with this core group of products, we continue to meet the needs our customers with our expanding range of fine art, hobby and craft supplies, our large selection of drawing room furniture, and our wide assortment of exclusively-designed products. Rugged, professional-quality scales are made from anodized aluminum with a solid core. Printed black graduations on non-glare finish and color-coded furrows. Solid Aluminum Triangular Scales. 36 Inch

Manufacturer: National Cellular Brand: Alvin Model: 131C-16

Will not discolor or warp with age and handling. The machined finish and hand-polished edges of the C Series (clear) and F Series (fluorescent) meet or exceed government specifications. The F Series is extremely popular because the refracted light has an illuminating effect on the drawing by accentuating the triangle’s edge. All models feature a double-taper cutout center for quick, easy lifting from any angle. Supplied in poly bag with hanging hole.

Manufacturer: Kibbee R. Allen & Co. Brand: Kibbee R. Allen & Co.

The Allen Miscellaneous Scales are designed specially for use on maps drawn to a proportional scale such as 1:1000, 1:250,000 etc. Government agencies use this system in drawing quadrangle sheets, aeronautical charts etc. Sold only in complete sets.

Manufacturer: Bocianelli Brand: Bocianelli Model: CAD-AB-0105

30 cm 12" Plastic Flat (Oval) Scale Ruler 1:1 1:5 1:20 1:50 1:100 1:200 1:250 1:2500 Scale 1:1 1:5 1:20 1:50 1:100 1:200 1:250 1:2500 Length: 30cm Made of white acrylic plastic with black letters and blue (Pantone 300) stripe in the center. High quality item supplied in original packaging.

Manufacturer: Alvin Brand: Alumicolor Model: 3430-1 Color: Silver

Lightweight professional-quality scales are made from color-anodized aluminum with printed graduations on ultra-smooth mark-resistant surface. * 30cm hollow core metric scale in silver color. * Supplied in hard plastic case. * 15cm metric scale with the following graduations: 1:100 1:200 1:250 1:300 1:400 1:500 Specifications: Color: Metallic Material: Aluminum Size: 30 cm Type: Metric

Manufacturer: Staedtler Mars GmbH & Co. Products Brand: Staedtler Model: O94233

Staedtler Architectural Triangular Scale features: Solid White Plastic scale with color coded center grooves. Allows direct reading of plans and drawings in any 11 standard scales. Essential for architects, renderers, model makers, plumbers, hvac installers or anyone in the building profession. Calibrated in inches.3/32,1/16,1/8,3/16,1/4,3/8,1/2,3/4,1,1-1/2,3

Manufacturer: Alumicolor Brand: Alumicolor Model: 3050-1

3050-1 Features: -Architect scale.-Material: Solid core aluminum. Color/Finish: -Color: Silver.

Manufacturer: Onyx & Blue Brand: Onyx & Blue Model: 2701

This 31cm 45 Degree & 60 Degree set square comes in a handy plastic protective pouch. A must for all engineering and technical drawings. Graduations on 2 sides.