Producing specialty products and customized programs, Wej-It is committed to being the best at solving individual customers' concrete fastening problems. They are the founder of wedge anchor technology, oldest manufacturer of the one-piece mechanical anchor, and maker of the Original Wej-It Wedge Anchor. Specializing in fastening solutions, Wej-It remains a premier supplier of concrete expansion anchors and adhesive fastening systems. Engineered in the USA. Wej-It Drywall Anchors are USA engineered, crafted using the highest quality materials to ensure reliable use. If you're looking for unparalleled job-site convenience and proven performance, you've come to the right place. Time-Tested, Proven Reliability for Over 60 Years. We have sold billions of anchors worldwide without a single product liability claim in 65 years. If, however, there is a problem, Mechanical Plastics Corp. will resolve the issue for a period of 6 months from the date of sale, provided that the product contains a defect in material or workmanship, excluding normal wear and tear.