Face shield bracket for most branded non-slotted cap style hard hats – features a self-adjusting expandable spring tensioner. Universal bracket pin pattern is designed to accommodate most universal window brands. Three positive lock positions: down, 45 and 90 degrees up. Swivel locking pins conveniently mount windows to bracket. Lightweight and durable – made from anodized aluminum. Installs quickly and easily, no special tools required. Founded in 1923, Sellstrom Manufacturing Co., is one of the oldest American brands of safety products. From safety goggles to face shields and more, our long history in pioneering industry-leading personal protective products means our equipment is designed with your safety and productivity in mind. Today, we are synonymous with the best in head, eye, face, hearing, knee and welding protective products that deliver safety, productivity, comfort and peace of mind. d.