Micro Set Screw 1.Material: stainless steel 302/304, steel. 2.Standard: ... .Grade: 4.8, 6.8, 8.8, 10.9 Micro Set ScrewMaterial: Stainless steel 304/302, A2Diameter: 0.055"-0.315 ... -100mm).Standards: Din/ANSI/ISO/JIS/GB.Thread: Full thread and half thread.Finish: Plain, chrome plated, zinc plated or black ...