Items that are below 140 lbs and which meet certain size and packaging constraints qualify for free ground shipping. Promotion valid on combined order values over $199. Promotion does not apply to freight/truck-line or oversized items.Close
ITW Redhead, a division of Illinois Tool Works, has been manufacturing concrete fasteners for the construction industry since 1910. The first anchor that Redhead manufactured was called the self-drilling anchor. Many other innovations have followed throughout the years.