DEWALT Spike Pipe 1/4" – Pre-Expanded Anchor for Concrete and Block The DEWALT Spike Pipe 1/4" is a one-piece, vibration-resistant anchor designed for secure fastening in concrete block or stone applications. Featuring a pre-formed “S” shaped expansion mechanism, this anchor eliminates the need for secondary tightening operations, reducing installation time and cost. It is ideal for use by electrical distributors, lighting solutions providers, wire and cable installers, and switchgear suppliers requiring reliable pipe hanging and metal track attachments. Specifications Manufacturer Part #: 03755-PWR Size: 1/4" Drill Diameter: 3/16" Product Weight: 0.0250 lb Country of Origin: Taiwan Anchor Material: Carbon Steel (Grade 8.2) Base Materials: Concrete and Block Approvals: Tested in accordance with ASTM E488 and AC01 criteria Features One-piece, vibration-resistant design for enhanced durability Pre-expanded anchor with “S” shaped configuration for easy installation No secondary tightening operation required, reducing installation costs Tamperproof head styles available Suitable for tamperproof applications, cable trays, strut, pipe hanging, and metal track attachments Available in corrosion-resistant stainless steel for exterior applications (related product line) Downloads & Links Spec Sheet Spec Sheet