These 12″ triangular scales in Staedtler’s professional series are ideal for architects and engineers. Color-coded grooves in the high-impact polystyrene plastic ensure quick and accurate selection of the desired scale. Three sides with six different scales feature die-engraved graduations. Architect scale is open divided: 3/32″, 1/8″, 3/16″, 1/4″, 3/8″, 1/2″, 3/4″, 1″, 1 1/2″, 3″ = 1′. Fully divided: inches to 16ths. Engineer scale is fully divided: 10, 20, 30, 40, 50, 60 parts to the inch. Easy-to-read printed graduations will not rub off. Individually sleeved. STD9871831 STD-9871831 STD987-18-31BK STD-987-18-31BK STD9871831BK STD-9871831BK STD98718-31BK STD-98718-31BK 031901907105 3190190710 513583-B4 513583B4

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Categories Drafting Tools & Kits Education & Crafts Office & School Supplies Office Products Staedtler Teaching Materials

Categories Drafting Tools & Kits Education & Crafts Office & School Supplies Office Products Staedtler Teaching Materials

Categories Drafting Tools & Kits Education & Crafts Office & School Supplies Office Products Pacon Corporation Teaching Materials

Categories Drafting Tools & Kits Education & Crafts Grafix Office & School Supplies Office Products Teaching Materials

Categories Chartpak Drafting Tools & Kits Education & Crafts Office & School Supplies Office Products Teaching Materials

Categories Drafting Tools & Kits Education & Crafts Office & School Supplies Office Depot Office Products Teaching Materials

Alumicolor Engineer scales are extruded from quality aluminum. All calibrations are photo-anodized and will not clean off. All edges are ultra-smooth and will always give an uninterrupted line free from “ticks” common to engraved or printed lines. Triangular Engineer drafting scales come in three versions: Solid, Hollow, and Pocket. Calibrations: 10, 20, 30, 40, 50, 60 parts to inch. Come in different colors!

Alumicolor 3230-9.

Read More Alumicolor Engineer Triangular Scale 12in Hollow Scale Black

Alumicolor Categories Drafting Tools & Kits Education & Crafts Office & School Supplies Office Products Teaching Materials

Categories Chartpak Drafting Tools & Kits Education & Crafts Office & School Supplies Office Products Teaching Materials

Categories Chartpak Drafting Tools & Kits Education & Crafts Office & School Supplies Office Products Teaching Materials

Categories Chartpak Drafting Tools & Kits Education & Crafts Office & School Supplies Office Products Teaching Materials

These 12″ triangular scales in Staedtler’s professional series are ideal for architects and engineers. Color-coded grooves in the high-impact polystyrene plastic ensure quick and accurate selection of the desired scale. Three sides with six different scales feature die-engraved graduations. Architect scale is open divided: 3/32″, 1/8″, 3/16″, 1/4″, 3/8″, 1/2″, 3/4″, 1″, 1 1/2″, 3″ = 1′. Fully divided: inches to 16ths. Engineer scale is fully divided: 10, 20, 30, 40, 50, 60 parts to the inch. Easy-to-read printed graduations will not rub off. Individually sleeved. STD9871834 STD-9871834 STD987-18-34BK STD-987-18-34BK STD9871834BK STD-9871834BK STD98718-34BK STD-98718-34BK 031901907112 3190190711 013307-B4 013307B4

Read More STD9871834BK Triangular Scales,Engineering,Color-Coded Grooves,12″

Categories Drafting Tools & Kits Education & Crafts Office & School Supplies Office Products Staedtler Teaching Materials

Alumicolor scales are extruded from quality aluminum. All calibrations are photo-anodized and will not clean off. All edges are ultra-smooth and will always give an uninterrupted line free from “ticks” common to engraved or printed lines. Calibrations: (3/32, 3/16) (16) (1/8, 1/4) (1/2, 1) (3/4, 3/8) (3, 1-1/2).

Alumicolor 3010-1.

Read More Alumicolor 6in Pocket Silver Architect Triangular Scale

Alumicolor Categories Drafting Tools & Kits Education & Crafts Office & School Supplies Office Products Teaching Materials