Thickness: The ruler has a thickness of 0
The Auburn P-1000 Observation Port (CS13581) is a high-quality sight glass designed for use in industrial burner and boiler systems
The one-piece forged I-beam construction ensures durability and strength
45° Chamfered Ends: Allows easy placement of the wrench on fasteners
Packaging: Sold as a 2-pack
Step Drill, 9/16"-1" - Malco Thickness: The ruler has aThe Malco UB20 Step Drill is a high quality tool designed for precision and durability, ideal for professionals working with various materials. Here are the key features and details: Hole Sizes: The UB20 step drill can create eight different hole sizes ranging from 9 16 inch to 1 inch in diameter. The sizes include 9 16, 5 8, 11 16, 3 4, 13 16, 7 8, 15 16, and 1 inch Step Increments: Each step increment is 1 16 inch, allowing for precise control over