12-point flange screw has a 12 point head and flanged bearing surface offering more torque and tighter gripping surface.

ACME threaded studs and all thread rod are appropriate for carrying heavy loads. A variety of thread pitches are available.

Fully threaded rods have threads from one end to the other.

Socket cap screw with a dome shaped head where the head has a wider and lower profile.

Clevis pin is part of a three-piece fastener (commonly called a shackle). Clevis pins have a domed head at one end and either a cross hole or threaded shank on the other.

Coil-rod has widely spaced, shallow threads.

Cotter pins are metal fasteners made to be inserted into slots or holes to secure an assembly. One end extends slightly beyond the other end. Ideal to anchor assemblies and hold them in place by spreading the metal wires outward.

Stud is a protruding rod, pin, or peg in machinery, used primarily as a support or pivot. Found as threaded, acme threaded, or coil-threaded.

Double-end stud has threads on two sides of the rod with multiple options available such as right-hand, left-hand, coarse or fine, etc.

Dowel pins are a headless straight pin with a chamfered end on one end and a rounded end on the other.

Socket cap screw with an 82 degree countersunk flathead.

Fully threaded studs have threads from one end to the other. Ideal for general purpose fastening and anchoring and are available in many varieties of materials and grades.