Fischer Concrete Screw Ultracut Hex Head SS316 Stainless Steel 316 Hex Head Concrete Screws are high performance anchors for easy installation. They have a hex head with flange and are suitable to be used in concrete, block, brick and stone. Steel Type This product is made with Stainless Steel 316. Corrosion Resistance This stainless steel concrete screw guarantees a high level of corrosion resistance especially for wet rooms and external applications. Learn more about SS316 here. Hardened Red Tip The specially hardened red tip provides a faster and more secure installation. Availability Order this product online, or come instore to our shop on Wises Road Maroochydore, on the Sunshine Coast. [View Google Map] *Website image is an approximation only. Actual product may differ from the website image