DIN 965 M5
Countersunk head screw,cross recess
Equivalent to ISO 7046-1 M5
- Thread M5 × 0.8
- Bit PH2 · PZ2
- Tap drill Ø 4.2 mm
Dimensions and tolerances (mm)
| min | nom. | max | |
|---|---|---|---|
| d | |||
| dk | |||
| k | |||
| PH/PZ | |||
| m PH | |||
| t PH | |||
| m PZ | |||
| t PZ |
Values per ISO 7046-1:2011. In DIN 965: dk = 9.20 · k = 2.50 · m PH = 4.60 · m PZ = 4.40
In bold: the value shown in the table on the standard page.
Standard threads (mm)
d₂d₃
| P | d₂ | d₃ | |
|---|---|---|---|
| M5Coarse (most common) | 0.80 | 4.480 | 4.019 |
Profile per ISO 68-1 · tolerance class 6g
Standard lengths (mm)
Length l measured from the top of the head.
681012141620253035404550
Screws up to 45 mm are fully threaded.Longer ones are threaded for b = 38 mm.
Thread length b and lengths after ISO 7046-1: DIN 965 gives some other values.
Verified data
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References
- DIN 965:1990 Cross recessed countersunk flat head screws
- ISO 7046-1:2011 Countersunk flat head screws (common head style) with type H or type Z cross recess — Product grade A — Part 1: Steel screws of property class 4.8
- ISO 68-1:1998 ISO general purpose screw threads — Basic profile — Part 1: Metric screw threads