Different Types Of Concrete Bolts

They transfer the loads to or from concrete by direct bearing or friction or both.

Different types of concrete bolts. Hex tap bolts hex cap screws trim head hex cap screws and hex serrated flange bolts fall under this category. The bolt threads at the end of the steel rod protrude from the concrete and a washer and nut are used to hold the object being secured in place. Concrete anchors types vary and include concrete screws hammer set anchors lag shields lead screw anchors plastic wall plugs anchor bolts and more. Referred to as both bolts and screws.

When to use williams. This is a threaded bolt that has been set in place and cast into a section of concrete generally a building foundation or slab. They share a hexagonal head and are driven with a wrench. Self tapping screws for masonry.

J bolt anchoring bolts come in many different lengths the most common are 6 8 and 12 inches long. This type of anchor bolt is shaped like the letter l so it can not be pulled out of the concrete after the concrete has hardened. Concrete concrete block mortar and brick. For decades williams form engineering corp.

These bolts are also referred as expansion bolts or chemical anchors. The sleeves pinch the sides of the predrilled hole and get tighter as you tighten the screw or bolt. These are the anchor bolts that are installed into an existing concrete surface usually by drilling. Fastening to cinder block cinder block.

J bolts are set into fresh concrete. Best cinder block fasteners. A quick lesson from andy fogarty about which concrete anchors are better and how to use them in your projects. The wedge anchor.

Learn more below about 8 types of concrete anchor bolt design and their uses. Has gained a world wide reputation as the one source that contractors designers and owners consistently turn to in solving their most complex needs for high capacity concrete anchors. Masonry and concrete anchor types are considered light duty medium duty or heavy duty based on how much weight they can support. The wedge anchor bolt is one of the most popular due to its strength rust resistance and ease of insertion.

These concrete anchor bolts or bolt anchors for wood are available in several sizes and will hold up to 200 lbs. Different types of concrete anchors.