1/4" X 2-1/2" Spike Mushroom Head -316SS

The Spike is a, one-piece, vibration resistant anchor for use in concrete block or stone. Several head styles, including tamperproof versions, and anchor materials are available. The Spike anchor is formed with an s shaped configuration at the working end of the anchor to create an expansion mechanism. Since the anchor is pre-formed, there is no secondary tightening operation required which greatly reduces the overall cost of an anchor installation.

Features:

• Pre-expanded anchor design allows for easy installation
• Mushroom and flat head spike anchors are tamper-proof
• Forming spike, which is removable, can be used for temporary installations
• Pipe and tie-wire spike is a simple to install alternative to direct fastening (e.g. powder actuated)