29 rows FMW Fasteners World Headquarters. 1438 North Post Oak Houston, Texas 77055 Tables showing hex nut dimensions and heavy hex nut dimensions . Online reference tool for mechanical designers. Includes engineering data tables, material info, manufacturing methods, design guides and more!! Heavy hex nut dimensions in inches are covered in ASME B18.2.2 Square and Hex Nuts , however, the dimensions in matrix unit are covered in ASME B18.2.4.6M Heavy Hex Nuts . Here, I have listed the Heavy hex nut dimensions as per ISO and UNC.

25 rows Dimensions of Metric Hex Nuts ; Metric Hex Nuts ISO 4032; Nominal Size Thread Pitch F … 28 rows Atlanta Rod's chart displaying heavy hex nut dimensions . Metric hex nut sizes and dimensions are shown in the following chart according to ISO 4032, ISO 4033, ISO 4034 and ISO 4759-1 standards.. Some important notes from the ISO standards about metric hex nuts : - ISO 4032 specifies the characteristics of hex regular nuts , style 1, with threads from M1.6 up to including M64, with product grade A for threads d ≤

The width across flats of nut shall be the distance measured, perpendicular to the axis of nut , overall be tween two opposite sides of the nut in accordance with the notes on respective dimensional tables. For milled- from-bar hex nuts, Heavy Hex Nut s. There are numerous grades and the heavy pattern is typically used for large diameter and high strength bolts. See our nut compatibility chart to herepatible heavy hex nut (s) for a specific grade of bolt. Since hot-dip galvanizing typically adds 2.2 to 5 mils of thickness to the threaded portion of a fastener,. US Nut Size Table. Print this page . Size Diameter* Height; Hex Nut Machine Screw Nut Hex Nut Jam Nut Nylock Nut Machine Screw Nut #0-5/32---3/64 #1-5/32---3/64 #2-3/16--9/64 1/16 #3-3/16--9/64 1/16 #4-1/4-- . It is also the size of wrench to use. Shop for US Nuts .