5-50PCS M1.4 M1.6 M2 M2.5 M3 M4 M5 M6 M8 Hex Allen Socket Cap Head Screw 304 Stainless Steel DIN912 Black Grade 12.9 Bolt Screws

5-50PCS M1.4 M1.6 M2 M2.5 M3 M4 M5 M6 M8 Hex Allen Socket Cap Head Screw 304 Stainle Steel DIN912 Black Grade 12.9 Bolt Screws Feature: Sturdy And Durable Can Resist Rust And Erosion. Widely used in a variety of industries such as construction manufacturing engineering aembling and so on. Cro mechanical screws need to be used with nuts. To use this screw the product shall have the thread of corresponding size . Specification: Material:304Stainle Steel/Black Grade 12.9 Steel Standard: DIN912 Metric Thread Diameter: M1.4(1.4mm) / M1.6(1.6mm) / M2(2mm) / M2.5(2.5mm) / M3(3mm) / M4(4mm) / M5(5mm) / M6(6mm) / M8(8mm) Metric Thread Pitch: 0.3mm(M1.4) / 0.35mm(M1.6) / 0.4mm(M2) / 0.45(M2.5) / 0.5mm(M3) / 0.7mm(M4) / 0.8mm(M5) / 1mm(M6) / 1.25mm(M8) Thread Length: 3mm - 30mm Package Included: 5/10/20/50pcs x Hex Socket Head Cap Screw Note: Please allow minor error due to manual measurement. Thank you! Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.