Screw Pitch Gauges for Marine Engine Maintenance

Our screw pitch gauges are essential precision tools for marine engineers and ship maintenance crews. Designed to quickly and accurately identify the thread pitch of bolts, nuts, and studs, these gauges ensure correct fasteners are used during repairs and overhauls. Built from high-grade stainless steel, they resist corrosion in harsh marine environments, providing long-lasting reliability.

Each gauge set features a compact, fold-out design with clearly etched markings for both metric and imperial pitches. The robust construction and easy-to-read leaf measurements allow for efficient identification, reducing downtime and minimizing the risk of using incorrect parts. Ideal for onboard engine rooms, deck repair kits, and ship chandler supplies.

Compliant with IMPA 650601 standards, these screw pitch gauges are a must-have for any marine tool inventory. Whether you are a professional ship engineer or a DIY boat owner, this precision tool simplifies thread identification, ensuring safe and secure fastening every time.