Detail & Specs
Button head cap screws are great for limited space installation areas. Use an allen wrench to install these screws. The slim design of an allen socket wrench allows access to tight locations where a traditional external hex drive bolt would not fit. The smooth head design gives a neat, professional finish free from sharp edges, great for furniture an automotive applications.
Black oxide finish provides minimal corrosion resistance, best for dry environments. Yellow Zinc Plated finish provides corrosion resistance and is commonly used in automotive restoration.
Class 10.9 metric button head bolts are considered hardened, providing a high strength, high tensile fastening solution. Pair with Class 10 or stronger nuts.
These bolts can be used with many different styles of locking and non-locking nuts, tightly clamping together whatever the cap screw is being used to secure. Button head screws are popular across a wide range of industries: automotive, furniture, agriculture, electonics, etc.
Also known as an rounded head button bolt, hexagon socket button head screw. Common identifying abbreviations: BH, BHCS, BHMS, SBHCS, SBHMS