Overview: The document provides comprehensive details on various thread gauges, including specifications, ordering information, and special services by Ultra Germany. It covers thread types such as ISO metric, Whitworth, and American pipe threads, along with tolerance fields and special designs available upon request.

Specifications: It lists thread types and tolerance fields, including ISO metric threads (DIN 13), Whitworth threads (BS 84), and American pipe threads (NPT according to ANSI/ASME B.1.20.1). Materials used include hardened tool steel and tungsten carbide, with optional TIN, TICN coatings, or hard chrome plating.

Ordering Information: The catalogue summarizes the thread gauge product range, with dimensions and thread pitches in the price list. Limit thread plug gauges up to Ø 40 mm have GO and NO-GO sides in one handle, while larger diameters have separate handles. Extra charges apply for left-hand threads and other tolerances.

Calibration and Testing: Thread gauges can be supplied with a works calibration certificate or a DKD certificate from an accredited lab. Direct measurement requirements for thread ring gauges should be specified during ordering to avoid complaints.

Customer Express Service: Ultra Germany offers an express service for short delivery times, subject to individual case checks, with additional fees.

Special Designs and Services: Special designs include coated or chrome-plated gauges, individual plug gauges, and multistart or special threads according to drawings. Gauge members with dust grooves and minimum, maximum, and wear test plug gauges are also available.

Product Range: Includes thread gauges for American unified threads (UNC, UNF), extra fine threads (UNEF), metric ISO trapezoidal threads (DIN 103), Leitech thread plug gauges with depth measurement, square and hexagonal gauges, shaft keyway gauges, straight sided spline gauges, and serration spline gauges.

Additional Information: All thread types and sizes, as well as adjustable and indicating models, are available on request. Custom executions require nominal size and tolerance specification or a drawing.

Specifications and Standards: EC Accuracy Classes: Class III and II. Materials include stainless steel, hardened steel, tungsten carbide, ceramics. Features include spindle steps, depth gauges, data output, power options, commutation, and IP protection class.

Product Information: Detailed product titles and descriptions, specific product versions, and accessories are listed with codes.

Conversion Tables: Includes conversions for length, weight, force, speed, and temperature.

Catalogue Information: This catalogue supersedes previous sales documentation. Illustrations and descriptions are non-binding and subject to change. Reproduction requires approval.

Contact Information: ULTRA PRÄZISION MESSZEUGE GMBH contact details are provided, with specialist counselling available Monday to Friday, 8 a.m. to 4 p.m.