Box nail size indentification chart and nail types, uses and definitions Standard sizing charts for o-rings, metric o-rings, quad-rings, x-rings, and square-rings to find the perfect fit. Engineers are available to assist with o-ring size charts, o-ring material selection, and groove design when you’re ready to order o-rings. US. Bolt Head/Wrench Size ; heremended Bolt Torque; Standard Thread Length for Bolts; Threads Per Inch Table (Coarse and Fine) US Bolt Diameter and Thread Chart

An open resource for the Industrial Fastener Industry and its Partners British Standard Pipe (BSP) is a family of technical standards for screw threads that has been adopted internationally for interconnecting and sealing pipes and fittings by mating an external thread with an internal (female) thread.It has been adopted as standard in plumbing and pipe fitting, except in the United States, where NPT and related threads are the standard used. Metric External (Fasteners) Thread and Fastener Sizes M20 - M50; ANSI/ ASME EXTERNAL Screw Thread Size Chart . All units are in inches. Unified Screw Threads per. ANSI/ASME B1.1-1989 (R2001), R2001) Nomenclature, are used.

Fastener Type is the general type of fastener , such as wood screws, hex bolts, machine screws, hex nuts or carriage bolts. 6 Examples: Standard inch unit thread specification .4375 - 20UNF - 2A, LH .500 - 13UNC – 1A .375 - 24UNEF - 2B Specification of Metric Threads: Metric bolt conversion data for industrial bolts/rods, machine screws and small diameter fasteners from Elgin Fastener Group includes metric to standard bolt conversions.

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