Hexagon socket set screw with cup point UNC ASME B18.3 Alloy steel ASTM F912 PlainU07840
Hexagon socket set screw with flat end MEF DIN ≈913 Steel Plain 45H07814
Slotted set screw DIN 427 Stainless steel A4 5055296
Hexagon socket set screw with knurled cup point UNC ASME B18.3 Alloy steel ASTM F912 Plain #4-40X1/8U07890.011.0012