Socket head cap screws, also known as Allen Screws are screws that have a hexagonal (hex) internal drive built into their heads. As such, they should be tightened and loosened with an Allen wrench or hex key rather than a traditional screwdriver. Available in various head styles such as button, cap, and flat (countersunk). Socket head cap screws can cater to diverse requirements and ensure secure, stable connections in various applications.

Button head socket screw, are dome head socket screws. They have a smooth, slightly rounded dome at the head that is typically larger and more bulbous than standard cap screw varieties. A socket head cap screw is also known as a socket cap screw, Allen screw or just a socket screw.

Bolts Nuts Screws Australia (BNSA) offers a wide range of high-quality socket head screws. Explore the wide variety of best-in-class quality socket head cap screws, button head screws, and much more. We offer the most competitive and affordable prices.