Standard Threaded Rod Sizes Chart

3 add to quote.

Standard threaded rod sizes chart. 1 4 20 x 3 316 stainless steel all thread rod. This screw chart is not comprehensive of all available standard threads as provided by the standard. Coarse thread series unc unrc is the most common designation for general application bolts and nuts. May 04 2020 19 29.

Acceptability criteria are described in ansi asme b1 3m 1992 r2001. All units are in inches. The astm a307 specification covers carbon steel bolts and studs ranging from 1 4 through 4 diameter. 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.

Ansi asme b1 1 1989 r2001 r2001 nomenclature are used. The finial threads on the top of a harp are 1 4 27. The number following the dash is how many threads per inch. Tensile stress area.

Atlanta rod chart showing standard thread pitch. Diameter decimal metric chart for small diameter fasteners. 1 4 20 x 3 all thread rod zinc plated. Metric bolt conversion data for industrial bolts rods machine screws and small diameter fasteners from elgin fastener group includes metric to standard bolt conversions.

Contact atlanta rod 800 633 6794. Atlanta rod chart showing standard thread pitch. Threaded rod is available in metric grades as well. So 1 4 27 would have 27 threads per inch.

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. Ansi asme external screw thread size chart. Fastener conversion approximate equivalency common din numbers. Standard threaded rod sizes heavy hex nut stud weights sort options.

Grades 2 and 5. Bolt size threads per inch tpi coarse thread unc fine thread unf 0000 160 000 120 00 90 0 80 1. Thread size chart. Section at minor dia.

Unified screw threads per. Threaded rod is often used along with a nut and or square plate washer when embedded in concrete to achieve required pull out values. We generally leave off the pitch on 1 8 thread it is 1 8 27. Nominal size or basic major thread diameter.