Convenient Carabiner Design: You receive 18 pcs shingle gauge and each shingle gauge comes with a carabiner, allowing for easy attachment to your tool belt or other equipment. This design ensures that the gauges are always within reach, making them convenient to use during roofing projects. This shingle gauge set is designed to accurately measure the roof pitch, allowing for precise analysis and assessment of the roof's slope. With its reliable measurements, you can determine the appropriate shingle installation and optimal performance. The shingle gauges are made of high-quality stainless steel, ensuring durability and . Stainless steel is resi- to rus-t, corr-osion, and w-ear, making these gauges suitable for long-term use in weather conditions. The shingle gauge tool enables accurate measurement and analysis of the thickness of roof shingles. This information is crucial for determining the shingle's condition, identifying potential issues, and planning for repairs or replacements. Apart from measuring roof pitch and shingle thickness, this tool can be used for other measuring tasks. Its compact size and design a versatile tool for both professional roofers and DIY enthusiasts. Set include: 18pcs Shingle Gauge Colour:Silver Material:Stainless Steel Size:5.88inch long; thickness is 3mm/ 0.12 inch Package Contents: 6 set x Shingle Gauge Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.