1.Premium Materials: The T bolt set is made of premium stainless steel material, which is strong and durable and not easy to rust.

2.Easy to Install: T dlot drop-in bolt can be inserted directly into the aluminum long holes of any mounting post, making it easy to connect the aluminum profile to other components.

3.Wide Range of Applications: Hammer head bolts are suitable for aluminum profile assembly, connecting solar modules, photovoltaic roof hooks, T-slot guide rails and solar panel fastening.