Standard Threaded Rod Sizes Chart

The international organization for standards iso classification r898 includes low and medium carbon steel quenched and tempered class 4 6 and class 5 8 threaded rod similar to u s.

Standard threaded rod sizes chart.

Standard threaded rod sizes heavy hex nut stud weights sort options. Nominal size or basic major thread diameter. Thread size chart. Grades 2 and 5.

The finial threads on the top of a harp are 1 4 27. Atlanta rod chart showing standard thread pitch. Tensile stress area. Acceptability criteria are described in ansi asme b1 3m 1992 r2001.

8 thread series 8un nominal size and threads per in. Coarse thread series unc unrc is the most common designation for general application bolts and nuts. Threaded rod is available in metric grades as well. Threaded rod is often used along with a nut and or square plate washer when embedded in concrete to achieve required pull out values.

This screw chart is not comprehensive of all available standard threads as provided by the standard. Atlanta rod chart showing standard thread pitch. All units are in inches. The number following the dash is how many threads per inch.

Ansi asme b1 1 1989 r2001 r2001 nomenclature are used. We generally leave off the pitch on 1 8 thread it is 1 8 27. Starting from the right 3 8ips thru 5 16 27 is hollow the rest are solid. So 1 4 27 would have 27 threads per inch.

1 4 20 x 3 all thread rod zinc plated. Contact atlanta rod 800 633 6794. May 04 2020 19 29. Thread pitch chart thread series cover designations of diameter pitch combinations that are measured by the number of threads per inch tpi applied to a single diameter.

Unified screw threads per. Diameter decimal metric chart for small diameter fasteners. Ansi asme external screw thread size chart. 3 add to quote.

1 4 20 x 3 316 stainless steel all thread rod. The astm a307 specification covers carbon steel bolts and studs ranging from 1 4 through 4 diameter. Section at minor dia. Metric bolt conversion data for industrial bolts rods machine screws and small diameter fasteners from elgin fastener group includes metric to standard bolt conversions.