Stainless Steel Screw Thread Caliper – Pitch, Length & Diameter Gauge

Stainless Steel Screw Measuring Caliper – Thread, Length, Diameter & Pitch Gauge

Get precise measurements every time with this heavy-duty Stainless Steel Screw Measuring Caliper. Whether you're a professional metalworker, DIY enthusiast, or hobbyist, this all-in-one bolt caliper tool lets you quickly and accurately identify screw thread pitch, length, and diameter — saving you time and eliminating costly guesswork.

Key Features

• Multi-Function Measurement: Measures screw thread length, outer diameter, and pitch in a single compact tool — ideal for bolts, screws, and fasteners.
• Premium Stainless Steel Construction: Corrosion-resistant and built to withstand the demands of workshop and job-site use, ensuring long-lasting accuracy.
• Wide Measurement Range: Covers 0–80 mm, suitable for a broad variety of fastener sizes used in metalworking, woodworking, automotive, and general DIY projects.
• Precision Gauge Ruler: Engraved scale markings for clear, easy-to-read measurements with minimal margin of error.
• Portable & Lightweight: Slim, ergonomic profile fits comfortably in a toolbox, apron pocket, or work belt — always within reach when you need it.
• No Battery Required: Purely mechanical design — no charging, no batteries, no downtime.

Specifications

• Material: Stainless Steel
• Measurement Range: 0–80 mm
• Measures: Thread Pitch, Screw Length, Outer Diameter
• Battery: Not required
• Application: Metalworking, DIY, Hardware, Fastener Identification
• Country of Origin: Made in China

Who Is This For?

This screw thread gauge is perfect for machinists, mechanics, carpenters, hardware store professionals, and anyone who frequently works with fasteners. Quickly match replacement bolts, verify thread specs, or sort mixed hardware bins in seconds.

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Frequently Asked Questions

Q: What can I measure with this stainless steel screw caliper?

A: This screw measuring caliper allows you to measure three key dimensions of bolts and screws: thread pitch (the distance between threads), thread length, and outer diameter — all within a 0–80 mm range. It's an essential tool for identifying and matching fasteners in metalworking or DIY projects.

Q: Does this bolt caliper tool require any batteries or power source?

A: No — this is a fully mechanical measuring tool. It requires no batteries, no charging, and no digital components. Simply use the precision-engraved scale to take accurate readings at any time, anywhere.

Q: Is this caliper suitable for both metric and imperial screws?

A: The measurement scale is marked in millimeters (0–80 mm), making it ideal for metric fasteners. Always verify compatibility with the specific thread standards you are working with before use.

Q: What material is this screw thread gauge made from?

A: This caliper is crafted from high-grade stainless steel, offering excellent durability, resistance to rust and corrosion, and reliable performance across a wide range of workshop environments.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.