ITW Red Head Large Diameter Tapcon (LDT) Installation Instructions

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LDT (Large Diameter Tapcon) Anchor

Product Information Suggested/Ordering Information Performance Data Approval Listings

	INSTALLATION INSTRUCTIONS
		Installation Steps in Concrete 1. Using the proper size carbide bit (see chart) drill a pilot hole at least 1" deeper than anchor embedment.
		2. Using an electric impact wrench, or socket wrench (hand install) insert anchor into hole and tighten anchor until fully seated. (see chart for socket size)
		Installation Steps in Concrete Block (CMU) (3/8" and 1/2" diameters) 1. Using a 5/16" (for 3/8" LDT) or 7/16" (for 1/2" LDT) carbide tipped bit, drill a pilot hole at least 1" deeper than anchor embedment.
		2 .Installation Steps for Block Using a socket wrench insert anchor into hole and hand tighten anchor until fully seated. (9/16" socket for 3/8" and 3/4" socket for 1/2") Download PDF of Installation Instructions
Large Diameter Tapcon (LDT) Anchor Product Information Selection and Order Information Performance Data : Approvals and Listing

ITW Red Head • 2171 Executive Drive • Addison, IL 60101 • 630-350-0370