Hex bolts feature a hexagonal head on one end and are tightened with a wrench, whereas stud bolts are headless threaded rods that require nuts on both ends to secure the connection, making them ideal for high-pressure piping flanges.
Shoulder bolts, also known as stripper bolts, are used in applications requiring a smooth, unthreaded cylindrical shaft (shoulder) to act as a pivot point or guide rail for rotating or sliding components.
Eye bolts are designed with a looped head to attach cables, ropes, or chains. They are commonly used for rigging, lifting heavy machinery, and anchoring loads in marine or industrial environments.
J bolts feature a curved hook shape and are typically cast into wet concrete. Once the concrete cures, they provide a strong anchor point to secure structural walls, columns, or steel supports to a foundation.
T bolts have a flat, square head designed to slide easily into standard T-slots in workholding machinery and assembly tables, allowing fixtures and clamps to be securely locked into position.