Online Building Permits. The below permits will need to be notarized before submitting. If you prefer to print a pdf version and fill it out manually please click HERE.

Using standard sized drill bits, the Thunderbolt™ fixings are a cost effective fix for any job. The one and only Thunderbolt™ is the original self-tapping anchor with the power to be used on a whole range of construction materials, including concrete, stone, brick and block.

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Fitted with a powerful self-tapping thread, the Thunderbolt Masonry Anchor is simple to install and easily removable, making it suitable for securing support structures and even temporary jobs. These all-purpose one-piece masonry screws do not require resin or a wall plug for installation, offering safe anchorage with the substrate acting as ...

Hexagonal Head Genuine Thunderbolt. The unique patented concave thread design taps its own thread and provides a rapid, low torque installation with exceptional pull out resistance. It also allows the user to adjust or remove the bolt ensuring a secure and accurate installation.

Thunderbolt™ Anchors: The original and Bestselling General Purpose All-Metal Anchor. The one and only Thunderbolt™ is the original self-tapping anchor with the power to be used on a whole range of construction materials including concrete, brick and stone.

Truly versatile, Thunderbolt™ anchors can be installed nearer to edges and closer together at varying embedment depths, providing a stress-free fixings. Installation is quick and easy, making it the ideal general purpose anchor, even on temporary jobs as it’s completely removable.

These Thunder Bolt concrete screws completely replace the need for traditional anchors such as throughbolts, shield, sleeve and drop-in anchors. Using Thunder Bolt screws for build projects is a great way to ensure that your connections are secure and durable.

Hexagonal Head Genuine Thunderbolt. The unique patented concave thread design taps its own thread and provides a rapid, low torque installation with exceptional pull out resistance. It also allows the user to adjust or remove the bolt ensuring a secure and accurate installation.

Thunderbolts are a great masonry fixing which only require you to drill a pilot hole, no need to use any plugs. This makes thunder bolts easy to use. Our masonry bolts come from top brands such as Timco and are available in a variety of sizes.