M4-0.7X4 Din 7985A Metric Pozi Type-Z Pan Machine Screw Full Thread Zinc (Pack Qty 3,000) BC-M44D7985AZ

Machine screws form a fastening superior in strength to spaced thread screws. Metric screws are the type almost exclusively used in items manufactured in Europe Steel: Class 4.8 machine screws shall be made from a carbon steel, partially or fully annealed as required, which conforms to the following chemical composition Carbon: 0.55% maximum; Phosphorus: 0.05% maximum; Sulfur: 0.06% maximum. Rockwell B 71 - 99.5 Stainless: A2 - A4 StainlessYou may also like 6-32X7/16 MS51957-B Phil Pan M/S Coarse Full Thread 300 Series S/S DFAR Black Oxide (Pack Qty 2,000) BC-MS51957-29B.