M6 M8
A2/70 Stainless steel- DIN 912
Dimensions |
m4 | m5 | m6 | m8 |
|---|---|---|---|---|
| Thread Diameter | 4mm | 5mm | 6mm | 8mm |
| Thread Pitch | 0.7mm | 0.8mm | 1.0mm | 1.25mm |
| Head Diameter | 7mm | 8.5mm | 10mm | 13mm |
| Head Height | 4mm | 5mm | 6mm | 8mm |
| Allen Key Size | 3mm | 4mm | 5mm | 6mm |
Screw Length Does Not Include Head
Not All Threaded Full Length, In General Screws 25mm- 30mm And Over Are Not Threaded Full Length
General Description for A2 Stainless Steel
High quality Stainless Steel hexagon nuts also known as a full nuts made of durable A2 DURABLE STAINLESS STEEL FOR MAXIMUM CORROSION RESISTANCE. Full details and technical specifications below.
What is A2 Stainless Steel?
A2 grades of stainless steel are usually reserved for use in highly caustic environments where improved resistance to pitting corrosion is required, i.e Marine, exhausts. Pitting corrosion occurs once the chromium becomes exhausted through self-passivization after caustic attack - the effects as usually local to the exposed areas. The pitting forms as the Iron atoms become exposed to Oxygen and form 'rust'. The improved resistance comes from the addition of a higher proportion of Chromium, which helps to form a protective oxide layer on the iron - the more chromium you have the longer the protection it offers lasts.
Color: Stainless Steel Finish
Note: Pictures are for illustration only and do not indicate the quantity purchased.