• Some stock photographs may show options that are not included. Please check product description.
Johnson

16-Inch X 24-Inch Aluminum Arc Angle Framing Square

Mfg.#
CS7
Sku#
4405270
  • Hi-visibility EZ Read™ laser etched graduations and numbers measure in 1/8 inch, 1/10 inch, 1/12 inch, 1/16 inch, 1/100 inch
  • Black anodized aluminum with low-glare matte finish
  • Easily scribe arcs and circles
  • Accurately mark from 14 inch - 21 inch radius in 1 inch increments using featured scribe notches and pivot point
  • Includes octagon scales, rafter tables and brace tables

* Estimated stock levels as of Sat, Apr 11, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.

Description

Johnson's 16 inch x 24 inch arc angle framing square is everything a builder needs to get their work done quickly, efficiently, and accurately. Features scribe notches for rough layout of arches in doors and windows, holes for mechanical piping or general layout of arcs and circles. It includes graduations in 1/8 inch, 1/10 inch, 1/12 inch, 1/16 inch and 1/100 inch, as well as octagon scales, rafter tables, and brace tables, making it useful for any number of different jobs. This framing square's aluminum construction makes it conveniently lightweight while also keeping the tool safe from rust.

Specifications

General

Dimensions      16 x 24 in
Material Aluminum
Type Framing Square

Manufacturing Details
The following information is subject to change without notice

Manufacturer Warranty 1 Year Warranty
Shop USA No

Please choose a store for pricing and availability.

Find Your Local Store
Feedback