similar to small size tap bolts except that a greater variety of shapes of heads are available

slotted for a screw driver and generally used with a nut

used to prevent relative motion between parts

provided with detachable caps

self locking bolt

same as stud

provided with hexagonal depression in head

used in high speed components

2/8

8/2

4/8

8/4

screw jack

aeroplane engines

crane

steering mechanism

similar to small size tap bolts except that a greater variety of shapes of heads are available

slotted for a screw driver and generally used with a nut

used to prevent relative motion between parts

similar to stud