JOHNSON LEVEL 1904-1200 12" Johnny Square® Easy-Read™ Aluminum Rafter Square
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The Johnson Level 12" Johnny Square Professional Easy-Read Aluminum Rafter Square is the high-visibility layout tool for carpenters, framers, and roofers who need fast, accurate measurements on the jobsite. Machined from solid aluminum with high-contrast black markings on a bright background for easy reading in any light, it features rafter tables, octagon scales, brace tables, and degree conversions for quick calculations. The durable constru...
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Read Return PolicyJOHNSON LEVEL 1904-1200 12" Johnny Square® Easy-Read™ Aluminum Rafter Square
The Johnson Level 12" Johnny Square Professional Easy-Read Aluminum Rafter Square is the high-visibility layout tool for carpenters, framers, and roofers who need fast, accurate measurements on the jobsite. Machined from solid aluminum with high-contrast black markings on a bright background for easy reading in any light, it features rafter tables, octagon scales, brace tables, and degree conversions for quick calculations. The durable construction ensures precision for squaring cuts, marking angles, and rafter layout—your essential for framing, roofing, stair building, and general construction that demands reliability and visibility.
• Solid aluminum construction – lightweight & durable for daily use
• High-contrast black markings – easy reading on bright background
• Rafter tables & octagon scales – fast calculations for roofing & framing
• Brace tables & degree conversions – versatile for stair & angle layout
• Large bold numbers & graduations – quick measurements from any angle
• 12" size – perfect reach for larger layout tasks
• Ideal for framing, roofing, stairs & general carpentry
• Made in USA – Johnson Level quality with lifetime accuracy
• FREE Shipping!
Motor
1/8 HP, 120V, 0.6A
Motor
1/8 HP, 120V, 0.6A
Motor
1/8 HP, 120V, 0.6A
Motor
1/8 HP, 120V, 0.6A
Motor
1/8 HP, 120V, 0.6A
The Johnson Level 12" Johnny Square Professional Easy-Read Aluminum Rafter Square is the high-visibility layout tool for carpenters, framers, and roofers who need fast, accurate measurements on the jobsite. Machined from solid aluminum with high-contrast black markings on a bright background for easy reading in any light, it features rafter tables, octagon scales, brace tables, and degree conversions for quick calculations. The durable construction ensures precision for squaring cuts, marking angles, and rafter layout—your essential for framing, roofing, stair building, and general construction that demands reliability and visibility.
• Solid aluminum construction – lightweight & durable for daily use
• High-contrast black markings – easy reading on bright background
• Rafter tables & octagon scales – fast calculations for roofing & framing
• Brace tables & degree conversions – versatile for stair & angle layout
• Large bold numbers & graduations – quick measurements from any angle
• 12" size – perfect reach for larger layout tasks
• Ideal for framing, roofing, stairs & general carpentry
• Made in USA – Johnson Level quality with lifetime accuracy
• FREE Shipping!
| SKU | 1904-1200 |
|---|---|
| Brand | JOHNSON LEVEL |



