Similar to a button head socket screw but with an 82 degree countersunk flat head.
M6 socket head bolt dimensions.
The m3 and m4 nominal screw sizes have two drilled holes spaced 180 degrees apart.
All dimensions are in millimeters.
If all else fails you may want to use our drill size conversion table or our tap drill size calculator the information available from our sources is usually sufficient for all computer related drill or screw requirements world wide.
The axis of the head shall be located at a true position relative to the axis of the screw shank within a tolerance zone having a diameter equivalent to 6 of the specified maximum head diameter or the specified maximum width across flats of hex and hex flange heads regardless of feature size.
Socket head cap screws.
In stock and ready to ship.
Get free shipping on qualified m6 screws or buy online pick up in store today in the hardware department.
Our metric stud bolt to nut table is meant to help determine the correct size bolt or nut for your purpose.
The threads of an m14 2 0 screw which is coarse are spaced 0 079 inches 2 0 mm.
Print this page.
Socket head cap screws metric body and grip lengths.
Choose from our selection of metric socket head cap screws including socket head screws rounded head screws and more.
Metric bolt head wrench size.
Bolt diameter mm head wrench size mm ansi iso din.
Engineering metric hardware design data.
Similar thread design as a socket cap screw but the dome shaped head is wider and has a lower profile.
Drilled head metric hexagon socket head cap screws normally are not available in screw sizes smaller than m3 nor larger than m36.
M1 6 m2 m2 5 m3 m4 m5 m6 m8 m10.
Head height is 50 of a standard socket head and the socket size is smaller.
A 9 16 12 screw which is comparable in diameter and is also coarse has its threads spaced 0 083 inches which are farther apart so there will be fewer threads per unit of measure we used an inch in the table above.
Body and grip lengths.
Use the dimensions of your bolt to determine the appropriate size nut.
Metric stud bolt to nut size chart.
39 lg is the maximum grip length and is the distance from the bearing surface to the first complete thread.
Definitions of terms are located below the chart.