Heavy duty concrete screws that provide a strong, secure hold for high load applications and small edge distance.

Quick and easy to install making them an ideal choice for a fast, reliable installation into a variety of substrates.

One-piece design for easy installation with ratchet teeth on the head flange for increased hold.

Dust relief thread for low torque.

Fully threaded with Hex head.

Suitable applications include racking, shelving, scaffolding, temporary supports, fencing, railings, and fastening steel and metal base plates to concrete.

Removable and reusable.