Johnson Level 12" Aluminum Rafter Angle Square
Made in USA
- Model RAS-120
- 12" rafter square
- Solid aluminum body with CNC machined edges for greater accuracy & durability
- Permanent graduations & numbers are easy-to-read
- Thick edge is useful as a saw guide
- Scribe notches starting at 1-3/4" transfer outside increments from pivot point
- 2x4 board dimension markers for measuring 1-1/2", 3" & 3-1/2"
- Low-glare, protective powder coated finish
- Product Description
- Specs
-
As a saw guide, stair layout tool or rafter tool, Johnson's 12" rafter square will help you get the job done accurately & easily. Its solid aluminum body construction with CNC machined edges provide greater accuracy & durability, while the low-glare, protective powder-coated finish makes the permanent graduations & numbers easy to read. This square also features scribe notches starting at 1-3/4" that are useful when transferring outside increments from the pivot point, & handy markers that measure 2x4 board dimensions of 1-1/2", 3" & 3-1/2". Made in USA. -
Product Size
Model # Johnson Level 12" Aluminum Rafter Angle Square ~ RAS-120 12" Square
RAS-120
For California Residents:
WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov
WARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to www.P65Warnings.ca.gov/wood
Product Information
Product Information
Shipping & Returns
Shipping & Returns



Johnson Level 12" Aluminum Rafter Angle Square
Johnson Level 12" Aluminum Rafter Angle Square
Made in USA
- Model RAS-120
- 12" rafter square
- Solid aluminum body with CNC machined edges for greater accuracy & durability
- Permanent graduations & numbers are easy-to-read
- Thick edge is useful as a saw guide
- Scribe notches starting at 1-3/4" transfer outside increments from pivot point
- 2x4 board dimension markers for measuring 1-1/2", 3" & 3-1/2"
- Low-glare, protective powder coated finish
- Product Description
- Specs
-
As a saw guide, stair layout tool or rafter tool, Johnson's 12" rafter square will help you get the job done accurately & easily. Its solid aluminum body construction with CNC machined edges provide greater accuracy & durability, while the low-glare, protective powder-coated finish makes the permanent graduations & numbers easy to read. This square also features scribe notches starting at 1-3/4" that are useful when transferring outside increments from the pivot point, & handy markers that measure 2x4 board dimensions of 1-1/2", 3" & 3-1/2". Made in USA. -
Product Size
Model # Johnson Level 12" Aluminum Rafter Angle Square ~ RAS-120 12" Square
RAS-120
For California Residents:
WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov
WARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to www.P65Warnings.ca.gov/wood
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Made in USA
- Model RAS-120
- 12" rafter square
- Solid aluminum body with CNC machined edges for greater accuracy & durability
- Permanent graduations & numbers are easy-to-read
- Thick edge is useful as a saw guide
- Scribe notches starting at 1-3/4" transfer outside increments from pivot point
- 2x4 board dimension markers for measuring 1-1/2", 3" & 3-1/2"
- Low-glare, protective powder coated finish
- Product Description
- Specs
-
As a saw guide, stair layout tool or rafter tool, Johnson's 12" rafter square will help you get the job done accurately & easily. Its solid aluminum body construction with CNC machined edges provide greater accuracy & durability, while the low-glare, protective powder-coated finish makes the permanent graduations & numbers easy to read. This square also features scribe notches starting at 1-3/4" that are useful when transferring outside increments from the pivot point, & handy markers that measure 2x4 board dimensions of 1-1/2", 3" & 3-1/2". Made in USA. -
Product Size
Model # Johnson Level 12" Aluminum Rafter Angle Square ~ RAS-120 12" Square
RAS-120
For California Residents:
WARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov
WARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to www.P65Warnings.ca.gov/wood























