![S/S Button Head Cap Screws S/S Button Head Cap Screws](images/category_id239_SS_BUTTON.jpg)
The 18-8 stainless steel socket cap screw has a button head with an internal hex drive and meets International Organization for Standards ISO 7380 specifications. The 18-8 stainless steel material provides strength and offers good corrosion resistance in many environments. The material may be slightly magnetic. The button head is round with a low profile and short vertical sides, and is suitable for light duty applications. The internal hex drive, also known as a hex-socket drive, has a hexagonal slot that requires an Allen key driver, also known as a hex key or Allen wrench.