Introduction
Basic info:
| Technical Delivery Conditions (FOR DIN HEX BOLT ONLY) | |||||
| Material | Steel | Stainless steel | Non-ferrous metal | ||
| General requirements | As specified in DIN 267 part 1 | ||||
| Thread | Tolerance | 6g | |||
| Standard | DIN13 Part 12 & 15 | ||||
|
Mechanical properties |
Property class |
5.6 8.8 10.9 |
≤M20 | A2-70 | Subject to agreement |
| A4-70 | |||||
| >M20 | A2-50 | ||||
| A4-50 | |||||
| C3,C4 | |||||
| Standard | ISO 898 Part 1 | DIN267 Part 11 | DIN267 Part 18 | ||
|
Limit deviations geometrical tolerance |
Product grade |
A for product up to size M24 and L≤10d or 150mm B for product exceeding size M24 or L>10d or 150mm |
|||
| Standard | ISO 4759 Part 1 | ||||
| Surface finish |
As processed Property class 8.8 and above: Blackened |
Bright | Bright | ||
| DIN267 Part 2 shall apply with regard to surface roughness | |||||
| DIN267 Part 19 shall apply with regard to permissible surface discontinuities | |||||
| DIN267 Part 9 shall apply with regard to electropiating | |||||
| DIN267 Part 10 shall apply with regard to hot dip galvanizing | |||||
| Acceptance inspection | DIN267 Part 5 shall apply with regard to acceptance inspection | ||||
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