Features: The 2130 compact stainless pipe gaps step wedges gauge ensures high precise measurements with its corrosions resistant construction, ideal for engineers and technicians requiring reliabled accuracy in tight spaces. Featuring a step wedges design, this gauge offer multi size measurement capabilities in a lightweight, portable structure perfect for confined workspaces. Designed for professional like field technicians, maintenance crews, and industrial engineers who demand versatile tools for complex calibration tasks. Optimize pipe alignment in HVAC systems, laboratory equipment setups, or machinery maintenance projects across manufacturing plant and construction site. Engineered with precise stainless steel markings, this gaps measurement tool resists wear while maintaining calibration integrity through repeated use in demanding environments. Specifications: Component: Stainless steel Size:Approx.10.16x0.61x1.7cm/4x0.24x0.67inch Color:Silver Craftsmanship: precise machining technology is used to ensures the accuracy and consistency of each wedges step gauge. Package Includes: 1 Set Step wedges Gauge note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.