HEXAGONAL PLATE HEAD STAINLESS STEEL HEAD: Made of stainless steel, which offers strength and offers good corrosion resistance in many environments. ADVANTAGE: Great for use in confined areas where a hexagonal flat head hammer nut is required. SATISFIES YOUR DAILY USE: 9 optional common lengths are enough to suit your daily use USE FOR: Used for fasteners in household and office appliances, communication equipment, ship assembly or other machinery. There are several common sizes that you can use for general purposes. These screws and nuts will be a great replacement for industrial and construction fixings., Weight: 0.440924524 pounds, Manufacturer: Hilitand