803 BRASS STAIR GAUGE SET

Overview

The 803 Brass Stair Gauge Set (803) is designed for hardware and carpentry applications requiring repeatable angle and layout measurements on framing, rafter, and carpenter squares.

Technical Features

• Brass-plated steel construction — Provides corrosion and rust resistance for extended service life in job-site environments.
• Knurled adjustment screws — Allow fast, tool-free tightening and loosening for quick measurement setup and repositioning.
• Clamp-on compatibility — Secures to any metal framing square, rafter square, or carpenter square without modification to the square itself.
• Set-and-lock reference function — Once a measurement is established, tightening the clamp locks the gauge in place, enabling consistent repetition of the same cut angle across multiple workpieces.
• Contractor-grade build with lifetime warranty — Backed by a manufacturer lifetime warranty, confirming suitability for professional, high-frequency use.
• Sold as a pair — Two clamps included per package, allowing simultaneous setting of both rise and run dimensions on a single square.

Applications

• Laying out repetitive angle cuts on roof rafters and ridge boards.
• Marking consistent rise and run measurements on stair stringers.
• Any repetitive framing or carpentry task requiring a locked reference angle on a square.
• General woodworking layout where repeated identical cuts are required.

California Proposition 65 Warning: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.