M4 M5 M6 M8 Socket Flange Button Head Screws - High Tensile Black Allen Bolts
M4 M5 M6 M8 Socket Flange Button Head Screws
10.9 Grade High Tensile Steel
**Please notice the image is for illustrative functions only**
Description
This listing is for Socket Flange Button Head Screws in sizes of Metric Coarse Thread M4, M5, M6, and M8 in 10.9 Grade High Tensile Steel. These are an ISO 7380-2. There are various Thread Diameters, Lengths and Pack Sizes available, please choose using the drop down menus. The length of the socket flange button head screw is measured with the exception of the head to the tip of the thread. Further details are as follows:
M4
Thread Size - M4 (4mm)
Thread Pitch - 0.7mm
Head Depth adding Flange - 2.2mm
Flange Diameter - 9.4mm
M5
Thread Size - M5 (5mm)
Thread Pitch - 0.8mm
Head Depth including Flange - 2.75mm
Flange Diameter - 11.8mm
M6
Thread Size - M6 (6mm)
Thread Pitch - 1.0mm
Head Depth adding Flange - 3.3mm
Flange Diameter - 13.6mm
M8
Thread Size - M8 (8mm)
Thread Pitch - 1.25mm
Head Depth adding Flange - 4.4mm
Flange Diameter - 17.8mm