Hexagon socket screws belong to the family of socket screws.
Hexagon socket head cap screws are similar to countersunk head screws. Generally
they are used on any kind of tools and their accessory parts. The hexagon socket
set screws are the screws threaded entirely and have the points bearing on the
mating parts.
Hexagon
socket head cap screws
DIN912/ ISO 4762/ ANSI B18.3/ JIS B117
Hexagon
socket set screws with flat points
DIN913/ ISO4026
Hexagon
socket set screws with cup points
DIN916/ ISO4029
Hexagon socket thin head cap screws
DIN 7984
Hexagon
socket countersunk flat head cap screws
DIN7991/ ANSI B18.3
Hexagon socket button head cap screws
ISO7390/ ANSI
B18.3
Imperial sizes
Diameter - #5” ~ 5/16”
Length - 1/8” ~ 4”
Metric sizes
Diameter - M2 ~ M12
Length
- 6mm ~ 100mm