FASTENER STANDARD
M4 x 20
Hexagon Socket Set Screw — Flat Point — DIN 913 / ISO 4026 / GB/T 77
M4 x 20 is listed in the confirmed supply specifications of the products shown below. Dimensions are referenced against DIN 913 / ISO 4026 / GB/T 77; where these standards differ, both values are shown so the correct one can be confirmed before ordering. Packing quantity, stock status and mechanical property class are confirmed in the quotation. Column symbols: P = thread pitch.
Edition to confirm · Specification| Standard | Status | P (mm) | socket (mm) |
|---|---|---|---|
| DIN 913 | Historical | 0.7 | 2 |
| ISO 4026 | Current | 0.7 | 2 |
| GB/T 77 | Current | 0.7 | 2 |