Johnson Level & Tool 1904-0700 Johnny Square Professional Easy-Read Aluminum Rafter Square, 7", Black, 1 Square Description To develop one of the world's best rafter squares, Johnson first had to engineer the EZ-Read™ finish, its revolutionary anti-glare protective coating that diffracts sunlight rather than reflecting it, so it looks as crisp in full sun as it does in the shade. The EZ-Read™ finish also increases friction to better secure your square against your lumber when using it as a saw guide. The Johnny Square® is highly durable and accurate. Its solid aluminum body construction with CNC machined edges ensure an accurate reading every time. This rafter square also features continuous scribing notches that are ideal for ripping at 3-1/2" and 5-1/2" as well as handy markers that measure 2x4 board dimensions of 1-1/2", 3" and 3-1/2". Features: CONSTRUCTION SQUARE: This Johnson Triangle Ruler has a solid aluminum body with CNC machined edges for durability and an accurate reading every time. It has scales for cutting hip; valley; and jack rafters. EZ-READ FINISH: This rafter square & protractor has an EZ-Read finish; which improves friction to help attach the square against lumber when used as a saw guide. EZ Graduations and numerals are clearly visible due to the use of laser etching. APPLICATION RANGE: This versatile square layout tool with broad edge serves as a saw guide; allowing cross-cuts or angled cuts to be made directly. It can be used indirectly to create a saw cut line for rip cuts by using scribing notches. SIMPLIFIES STAIR LAYOUT: The Johnny Square with integrated distance and angle scales allows for quick and accurate marking of the cut lines on stringers. ACCURACY & DURABILITY: This 7 carpenter square features a low-glare; protective anodized finish that diffracts sunlight rather than reflecting it. Hence; it looks sharp in full sun and shade. Product Details: Material: Aluminum Brand: Johnson Color: No Color Style: 1904-0700 Product Dimensions: 0.88"L x 10.25"W Manufacturer: ‎Johnson Level & Tool Part Number: ‎1904-0700 Item Weight: ‎4.8 ounces Product Dimensions: ‎0.88 x 10.25 x 8 inches Item model number: ‎19040700 Is Discontinued By Manufacturer: ‎No Size: ‎7" Johnny Square Color: ‎No Color Style: ‎1904-0700 Material: ‎Aluminum Shape: ‎Square Item Package Quantity: ‎1 Number of Handles: ‎1 Measurement System: ‎Metric Included Components: ‎Johnson Level & Tool 1904-0700 7-Inch Johnny Square, Professional Easy-Read Aluminum Rafter Square w/out Manual Warranty Description: ‎1 Year Warranty: Johnson Level warrants this product against defects in material and workmanship for one year after the confirmed purchase date. At its option, the company will replace or repair the product if it fails under normal use. Date First Available: June 6, 2013