Shop through a wide selection of Expansion Bolts at Amazon.com. Free shipping and free returns on Prime eligible items.

Choose from our selection of expansion bolts, including tight-spot hex head screws, hex head removable-bolt anchors, and more. Same and Next Day Delivery.

Two types that are commonly used include anchor bolts and expansion bolts. Although both are capable for anchoring objects to masonry or concrete, however, their design, application and …

Mar 2, 2026 · Expansion bolts are heavy-duty fasteners designed to anchor objects into hard materials like concrete, brick, and masonry. They work by expanding inside a pre-drilled hole, gripping the …

Feb 26, 2025 · Expansion bolts are designed to create a secure connection by expanding within a pre-drilled hole in the substrate. When the bolt is inserted and tightened, the expansion …

Aug 5, 2024 · Expansion bolts, also known as expansion anchors or mechanical anchors, are versatile fasteners used primarily for anchoring into concrete, brick, or other solid masonry materials.

Code listed for cracked and uncracked concrete, and masonry applications, the Strong-Bolt 2 wedge-type expansion anchor is an optimal choice for high-performance even in seismic and high-wind …

May 9, 2012 · Expansion bolts are fasteners used in masonry materials that expand once inserted into a predrilled hole in the masonry. The expansion of the anchor is accomplished in different ways and …

Expansion anchors are placed into a hole, and using the threaded fastener, the anchor is expanded into place. Note: not all expansion anchors can be used in the same building materials. While some can …

Expansion bolts are mechanical fasteners designed to secure objects into solid, non-metal base materials such as concrete, brick, or stone. They function by creating outward radial pressure, which …