M4 x 20mm Hexagon Set Screws Full Threaded Stainless Steel A4 (316), Marine Grade, DIN 933
£0.06 - £0.08
Excluding VAT
SKU: 20322.040.020
Material: Stainless Steel
Class / Grade: A4
Thread Diameter: M4
Thread: Metric Thread
Thread Direction: Right
Pitch: 0.70
Head Shape: Hexagon Bolts
Thread Length: 20mm (Thread length does not include head)
Code: DIN 933
Please Click For Complete Hexagon Setscrew Dimensions
Current norm: DIN EN 24017
Equivalent norms: ISO 4017; CSN 021103; PN 82105; UNI 5739; EU 24017
Available
Hexagon Set Screws (DIN 933) Data Sheet
| Thread Diameter (d) | Pitch (P) | Width Across Flats (s) | Head Height (k) | Width Across Corners (e) | Thread Length (b) |
|---|---|---|---|---|---|
| M5 | 0.80 mm | 8 mm | 5 mm | 8.79 mm | Full Thread |
| M6 | 1.00 mm | 10 mm | 6 mm | 11.05 mm | Full Thread |
| M7 | 1.00 mm | 11 mm | 7 mm | 12.12 mm | Full Thread |
| M8 | 1.25 mm | 13 mm | 8 mm | 14.38 mm | Full Thread |
| M10 | 1.50 mm | 17 mm | 10 mm | 18.90 mm | Full Thread |
| M12 | 1.75 mm | 19 mm | 12 mm | 21.10 mm | Full Thread |
| M14 | 2.00 mm | 22 mm | 14 mm | 24.49 mm | Full Thread |
| M16 | 2.00 mm | 24 mm | 16 mm | 26.75 mm | Full Thread |
| M18 | 2.50 mm | 27 mm | 18 mm | 30.14 mm | Full Thread |
| M20 | 2.50 mm | 30 mm | 20 mm | 33.53 mm | Full Thread |
| M22 | 2.50 mm | 32 mm | 22 mm | 35.72 mm | Full Thread |
| M24 | 3.00 mm | 36 mm | 24 mm | 39.98 mm | Full Thread |
| M27 | 3.00 mm | 41 mm | 27 mm | 45.20 mm | Full Thread |
| M30 | 3.50 mm | 46 mm | 30 mm | 50.85 mm | Full Thread |
| M33 | 3.50 mm | 50 mm | 33 mm | 55.37 mm | Full Thread |
| M36 | 4.00 mm | 55 mm | 36 mm | 60.79 mm | Full Thread |
| M39 | 4.00 mm | 60 mm | 39 mm | 66.44 mm | Full Thread |
| M42 | 4.50 mm | 65 mm | 42 mm | 71.07 mm | Full Thread |
| M45 | 4.50 mm | 70 mm | 45 mm | 76.71 mm | Full Thread |
| M48 | 5.00 mm | 75 mm | 48 mm | 82.36 mm | Full Thread |
| M52 | 5.00 mm | 80 mm | 52 mm | 88.00 mm | Full Thread |
| M56 | 5.50 mm | 85 mm | 56 mm | 93.60 mm | Full Thread |
| M60 | 5.50 mm | 90 mm | 60 mm | 99.20 mm | Full Thread |
| M64 | 6.00 mm | 95 mm | 64 mm | 104.80 mm | Full Thread |