55 Thread Checker, Nut and Bolt Thread Checker Standard and Metric, Bolt Size Finder Bolt and Nut Identifier Gauge with 20 Standard & 16 Metric & 19 Drill Gauges, Bolt Thread Gauge Inch & Metric

Product Features:
55-piece thread checker tool for identifying nut and bolt thread sizes.
Includes 20 standard and 16 metric thread gauges for versatility.
Screw identifier gauge for easy measurement of screw bolt size and thread.
Comes with 19 drill bit gauges for added convenience.
Compact and portable design for easy carrying and storage.

Key Selling Points:
Accurately identify nut and bolt sizes with this comprehensive thread checker tool.
Suitable for a wide range of applications, from automotive repairs to home improvement projects.
Saves time and effort by quickly determining the thread size and pitch of nuts, bolts, and screws.

Usage Scenarios:
Ideal for automotive mechanics, DIY enthusiasts, engineers, plumbers, and contractors.
Perfect for checking thread sizes and pitches on nuts, bolts, and screws.
Handy tool for hobbyists, woodworkers, metalworkers, and anyone working with fasteners.
Great addition to any toolbox, garage, workshop, or job site for quick and accurate thread identification.
A practical and invaluable tool for professionals and hobbyists alike, making it a great gift for anyone working with nuts, bolts, and screws.
Excellent Craftsmanship - thread checkers are made of 6061 aluminum alloy with durable and easy-to-read laser etched markings. All posts are made of durable SUS304 and machined with extreme precision, ensuring that every bolt and thread meets ANSI Class 2B pass and fail standards.
55 Nut & Bolt Sizer - Our bolt thread identifier instantly identifies 34 different sizes, including 16 metric thread sizes (from M3 x 0.5 to M16 x 2.0) and 20 imperial threads (from #6 - 32 coarse thread to 3/4 - 16 fine thread), and comes with 19 different drill gauges (6 metric gauges 4mm - 14mm and 13 imperial gauges 1/16" - 1/2") to help you measure drill bits quickly and easily.
Multi-Functional Design - 1: The bolt sizer has 6 pre-set mounting holes for easy mounting on a wall or tool box; 2: The nut bolt gauge is designed with scales on both sides, 15 cm and 6 inches (Laser Etching); 3: Four non-slip feet (Removable).
Efficient - Our Bolt Identification Board is an accurate and easy-to-use nut and bolt thread verifier. It can help you identify or organize messy screws and nuts in seconds. It is a powerful assistant for anyone who handles a large number of screws, nuts and bolts.
Widely Used Tool - This bolt and nut gauge is an indispensable tool for professionals and DIY enthusiasts. Its one-piece design ensures that all parts remain safe and organized on the tool, eliminating the worry of parts being misplaced or tangled. Whether you are an auto mechanic, carpenter, welder, plumber or workshop technician, this comprehensive set of bolt size and thread gauges will be your most reliable partner.