Button Screw, 20pcs Hex Socket Button Head Screws Socket Cap Self Colour Bolts - M6*16mm

• 10.9 Grade High Tensile Steel, Black (Self Colour)
• Choose from M3, M4, M5, M6, M8 thread sizes.
• Screw lengths do not include the head
• The low domed head with a wider bearing surface offer a finished appearance, making them an ideal choice when a neat appearance is desired
• Ideal For High Stress Applications Or For When a High Strength Fastener Is Required

Description: Features: Button Head Allen Screws Made from high tensile 10.9 carbon steel for better corrosion resistance. Choose from thread sizes M3, M4, M5, M6, M8. All screws are fully threaded. Screw lengths do not include head. The low dome head with a wider support surface provides a finished look, making it an ideal choice when a neat appearance is desired. Features: Material: 10.9 carbon steel Screw Type: Hex Round Head Screw Drive Type: Hex Socket Size: M3, M4, M5, M6, M8 M3 Thread Size: M3 (3mm) Thread pitch: 0.5 mm. Depth of head with flange: 1.65 mm. Flange Diameter: 6.9mm M4 Thread Size: M4 (4mm) Thread pitch: 0.7 mm. Depth of head with flange: 2.2 mm. Flange Diameter: 9.4mm M5 Thread Size: M5 (5mm) Thread pitch: 0.8 mm. Depth of head with flange: 2.75 mm. Flange Diameter: 11.8mm M6 Thread Size: M6 (6mm) Thread pitch: 1 mm. Depth of head with flange: 3.3 mm. Flange Diameter: 13.6mm M8 Thread Size: M8 (8mm) Thread pitch: 1.25 mm. Depth of head with flange: 4.4 mm. Flange Diameter: 17.8mm Package includes: 5 x 20 x pan head screws (depending on your choice)