![Johnson Structo-Cast Series RAS-170B-ORA Rafter Square, 12 in L [SKU: ORG5626700]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/600x600/products/32610/31488/5626700__60522.1683067963.jpg?c=1 "Johnson Structo-Cast Series RAS-170B-ORA Rafter Square, 12 in L [SKU: ORG5626700]")
![Johnson Structo-Cast Series RAS-170B-ORA Rafter Square, 12 in L [SKU: ORG5626700]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/1280x1280/products/32610/31488/5626700__60522.1683067963.jpg?c=1 "Johnson Structo-Cast Series RAS-170B-ORA Rafter Square, 12 in L [SKU: ORG5626700]")
Product Overview
As a saw guide, stair layout tool or rafter tool, Johnson's 12 in rafter square will help you get the job done accurately and easily. It features Johnson's unique Structo-Cast molded frame that is both lightweight and durable, as well as permanent molded graduations for making quick and easy measurements. This rafter square comes with handy markers that measure 2x4 board dimensions of 1-1/2 in, 3 in and 3-1/2 in. And you'll always find this square quickly in your toolbox thanks to its fluorescent, easy-to-see color. [QTY/UOM: 1EA / 1EA] [PMS SKU: ] [Category: MEASURING & LEVELING/SQUARES - SPEED TYPE;Shop All]
![Johnson Structo-Cast Series RAS-70B-ORAN Rafter Square, Plastic, 7 in L [SKU: ORG1271196]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/32612/31490/1271196__26287.1683067963.jpg?c=1 "Johnson Structo-Cast Series RAS-70B-ORAN Rafter Square, Plastic, 7 in L [SKU: ORG1271196]")
![Johnson RAS-120 Rafter Square, Aluminum, 12 in L [SKU: ORG6770390]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/32611/31489/6770390__37516.1683067963.jpg?c=1 "Johnson RAS-120 Rafter Square, Aluminum, 12 in L [SKU: ORG6770390]")
![Johnson 1904-1200 Rafter Square, Aluminum, 12 in L [SKU: ORG7117872]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/32574/31452/7117872__53612.1683067946.jpg?c=1 "Johnson 1904-1200 Rafter Square, Aluminum, 12 in L [SKU: ORG7117872]")
![Johnson 1904-0700 Rafter Square, Aluminum, 7 in L [SKU: ORG7117864]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/32573/31451/7117864__21989.1683067946.jpg?c=1 "Johnson 1904-0700 Rafter Square, Aluminum, 7 in L [SKU: ORG7117864]")
![Johnson Structo-Cast Series 595 Line Level Set, 3 in L, 1-Vial, Plastic [SKU: ORG7117831]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/32608/31486/7117831__40809.1683067962.jpg?c=1 "Johnson Structo-Cast Series 595 Line Level Set, 3 in L, 1-Vial, Plastic [SKU: ORG7117831]")