The Secure Wedge-Bolt is a universal high strength carbon steel anchor designed for most applications and can be used in a variety of tough base materials such as concrete, block, brick or stone. It is a versatile, high performance anchor that is vibration resistant and removable with proper tooling. Available in a button head, which includes serrations under the head, and a Torx Tamper-Resistant drive, it is a high security mechanical masonry anchor with the added benefit of higher load capacities and ease of installation.