metric threads of 33 nos in 2 cm.

metric threads with cross-section of 33 mm

metric threads of 33 mm outside diameter and 2 mm pitch

bolt of 33 mm nominal diameter having 2 threads per cm

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 two parts

similar to stud

thickness of plates to be riveted

length of rivet

diameter of head

nominal diameter

30°

45°

60°

80°

bolts

keys

cotters

rivets