Material Safety Data Sheets - MSDS Listed below are some of our most frequently requested Material Safety Data Sheets (MSDS) available for download. If you have questions regarding MSDS for any other ITW Red Head product, contact our Technical Service Department at 1-800-899-7890 or techsupport@itwredhead.com. Note: Red Head will make every attempt to respond to emails within 48 hours. If you prefer more immediate assistance, please call (800) 899-7890. Downloads are .pdf Adobe Acrobat Files and require Adobe Acrobat Reader to view and print. If you do not have Adobe Acrobat, click on the icon below to download a free copy. Red Head Adhesive and Mechanical Anchoring Systems A7 Adhesive C6 Adhesive G5 Adhesive Tapcon Anchors Metal Fasteners Zinc Plating