The Metalab Stainless Steel Rubber Covered Mens Hammer Head Spurs are a stainless steel spur that is covered with rubber and features a hammer head shank . Metalab offers the most extensive selection of bits, spurs and stirrups for any discipline or training purpose. Each product is made from the finest materials and is extensively tested by professionals to ensure superior quality, performance for long lasting use. When you're buying Metalab, you're buying quality.