Johnson 405 Stair/Square Gauge Set, Brass

Make your next stair or rafter work fast, easy and accurate with Johnson's gauge set. These flush-mounted, brass-plated thumbscrews are durable and ideal for repeat angle cuts when laying out stairs and rafters. They attach to all standard framing and carpenter squares. Features: - Flush mounted thumbscrews - Attaches to all standard framing and carpenter squares