TOOLBUX Screw Pitch Thread Gauge & Radius Gauge Tool Set – Metric & Inch Radius Gauge

This Screw Pitch Thread Pitch Gauge & Radius Gauge Tool Set is an essential measurement tool for engineers, mechanics, and DIY enthusiasts. Made from hardened stainless steel, the set provides accurate, rust-resistant readings for both metric and inch thread sizes, as well as concave and convex radii. Each blade is clearly marked, foldable, and compact—ideal for on-site inspections or workshop use. Whether you're measuring bolts, screws, or machined components, this gauge set ensures quick, reliable, and repeatable results