1Pcs Fire Door Gap Gauge Checker Tool,Portable Door Gap Measuring Tool,Metal Door Undercut Measure Tool,Suitable for Measure Fire Door Clearance,Door Clearance Measurement,Thickness Measurement Etc

Description

🔍 Measure with Confidence: Your Door's Best Friend!

The 1Pcs Fire Door Gap Gauge Checker Tool is a high-quality, portable measuring device designed for precise door gap measurements ranging from 1-15mm. Made from durable metal, it features a clear scale for easy identification and is ideal for both professional engineering inspections and home DIY projects.