Drilled head metric hexagon socket head cap screws normally are not available in screw sizes smaller than m3 nor larger than m36.
Metric hex bolt head size.
The following table of hex bolt head dimensions was adapted from asme b18 6 7m table 14 dimensions of hex head machine screws this table is used for smaller size hardware.
Metric bolt head wrench size.
Where l is the total bolt length and d nom is the nominal bolt diameter.
Us hex bolts metric ansi asme b18 2 3m dimensions of hex bolts metric units.
Definitions of terms are located below the chart.
Iso 4032 1999 hexagon regular nuts style 1 product grades a and b.
Shop high quality hex bolts from ita fasteners at the reasonable price.
Head sizes may differ from what is shown due to differences between metric standards length.
Engineering ansi hardware design data engineering metric hardware design data.
Nut dimensions inch and metric reference.
Get a quote for hex anchor bolts head hex bolts and all kinds of bolts or just call our sales team now.
The head makes 12 points of contact with a wrench to handle more torque than a socket head or hex head screw.
All dimensions are in millimeters.
Metric nut dimensions chart.
Our metric stud bolt to nut table is meant to help determine the correct size bolt or nut for your purpose.
Us hex bolts inches ansi asme b18 2 1 dimensions of hex bolts imperial units.
Length is measured from under the head to the end of the bolt note.
Available in a range of sizes from m2 to m42 and din 933.
Bolt diameter mm head wrench size mm ansi iso din.
Hex bolt head dimensions.
Print this page.
The bolt chart provides both us and metric stud sizes.
Use the dimensions of your bolt to determine the appropriate size nut.
Metric hex bolt diameters and thread pitches mm 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220.
Metric hex nut dimensions calculator.
Square neck carriage bolts medium strength metric class 8 8.
Us bolts head and wrench sizes hex bolt lag bolt square bolt and heavy hex bolt.
Us machine screws dimensions machine screw diameters.
Metric nut dimensions sizes chart according to iso 4032.
Metric stud bolt to nut size chart.