Socket Head Bolt Drawing

With a head one and a half times taller than a standard socket head these screws are easier to install in deep counterbored holes and other hard to reach places.

Socket head bolt drawing. Socket head cap screws 5 1 button head and flat head socket cap screws 5 2 socket set screws 5 3 hexagon keys and bits 5 4 socket head shoulder screws dowel pins and slotted set screws 5 5 square head set screws and socket pipe plugs 5 6 physical properties of sockets 5 6 point terminology 5 7 flange 12 point screws 5 8 to 5 9. Socket head cap screw dimensions and specifications. Standard materials available include steel stainless steel and brass. Head and body dimensions alloy and stainless asme b18 3 1998 includes 1960 series.

With a deeper drive than flat and rounded head screws socket head screws withstand more torque for a tighter hold. This chart contains information on number metric and fractional number socket head cap screws along with tap drill information. On socket screw drawings when the distance from the bearing surface of the head to the threading is dimensioned regardless of the type of thread representation the dimension should be noted to indicate whether body length or grip length is required. Button socket head screws.

D a h c j f t g k. See table 7 for spline socket dimensions and appendix 1 for gaging of spline. Similar to a button head socket screw but with an 82 degree countersunk flat head. Head height is 50 of a standard socket head and the socket size is smaller.

Socket head bolts and screws are used in applications requiring low limited clearance where parts may not be thick enough to be counter bored and or where loading capacity is not critical. Ansi socket head screw engineering dimensional data table chart per asme ansi b18 3 and astm a574. Flanged socket head screws these general purpose flanged screws distribute pressure where the screw meets the surface eliminating the need for a washer. 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.

A domed head sits above the surface of your material. Similar thread design as a socket cap screw but the dome shaped head is wider and has a lower profile. Install in a counterbored hole or above the surface.