Flat Head Socket Cap Screws are used in applications where the head of the screw needs to be flush or countersunk to the surface.
Socket Shoulder Bolts are also known as Stripper bolts are are commonly used almost like a part.
Socket Set Screws are commonly used to fasten parts to a collar or shaft.
|Socket Set Screws|
Socket Head Screws are installed using a Hex Key also known as a Allen Wrench like the one below:
|Hex Key Set|