ALVIN 241P 12 Drafting Ruler for Drawing, Planning, and Design, High Impact Plastic Engineer Triangular Scale : Office And School Rulers : Office Products

Made for engineers - With sharp and easy-to-read machine-engraved white graduations and color-coded furrows that resist wear, this triangular scale is made ideal for engineers and machinists. Durable material - This professional-quality scale is made from high-impact plastic with black, non-reflecting, matte faces and tapered edges so it's lightweight and long-lasting.

Alvin 240BP 12 Black Plastic Architect Triangular Scale

Mr. Pen- Architectural Scale, Scale Ruler, 12 inch

241B Alvin 12 Bamboo Engineer Triangular Scale ..#from-by#_buccaneerbarque; TRYK46251544355280

Made for engineers - With sharp and easy-to-read machine-engraved white graduations and color-coded furrows that resist wear, this triangular scale is made ideal for engineers and machinists. Durable material - This professional-quality scale is made from high-impact plastic with black, non-reflecting, matte faces and tapered edges so it's lightweight and long-lasting.

Alvin 12 inch Black Plastic Engineer Triangular Scale

ALVIN Engineering Triangular Scale Ruler White with

Mr. Pen - Architectural Scale Ruler, 12 Aluminum Architect Scale, Triangular Scale, Scale Ruler for Blueprint, Triangle Ruler, Drafting Ruler

Alvin Professional 12 Triangular Drafting Architects Scale Ruler

Alvin 110P 12 in. High Impact Plastic Architect Triangular Scale

Alvin 241P 12 High Impact Plastic Engineer Triangular Scale

Architect scales have the following graduations: 3/32, 3/16, 1/8, 1/4, 1/2, 1, 3/8, 3/4, 1.5, 3 inches to the foot; one edge to 16ths., Multipurpose

Triangular Scale Architect 12 Plastic