Captive Screws, System of Measurement: Inch, Drive Type: Slotted, Thread Size: #4-40, Material: Stainless Steel, Material Grade: 18-8, Head Diameter: 1/4 in MPN:4005BM07MDA-B

Captive screws are versatile fastening devices featuring a slotted drive type, thread size of #4-40, head diameter of 1/4 inch, stainless steel material grade of 18-8, and non-removable pin or knurl for secure holds. These screws are suitable for use in industries such as electronic equipment, automotive, and aerospace where quick release features are necessary. The key benefits include the elimination of special tools needed to remove nuts, ease of installation and removal, superior performance and durability, and resistance to corrosion due to stainless steel composition. These screws are commonly used by engineers, technicians, and professionals who require secure fastening solutions that meet various industrial and commercial needs.