CSN 021727 - Washers for use in timber constructions
Current norm: DIN 440R
Equivalent norms: DIN 440 R; ISO 7094;
Current norm: DIN 440R
| Company | City | Country | Company profile |
|---|---|---|---|
| TOP LUSAVOUGA - Hardware and Tools | Cacia | Portugal | See Detail |
| TOP Jiaxing Haina Fastener Co.,Limited | JIAXING | China | See Detail |
| TOP Shanghai Tengri Metal Products Co., Ltd | Shanghai | China | See Detail |
| TOP Ferrobend | Mumbai | India | See Detail |
| TOP GC PRECISION | Ghaziabad | India | See Detail |
| Metaaldraaierij Goorsenberg BV | Nijmegen | Netherlands | |
| Wastal | Starachowice | Poland | |
| Karl Berrang GmbH Chemnitz | Chemnitz | Germany | |
| EAST TRADE IMPEX S.R.L. | Targu Mures | Romania | |
| Swati Enterprise | jamnagar | India |
Legend:
d1 - Inner diameter
d2 - Outer diameter
S - Washer width
Makings:
Steel: 100 HV
Stainless: A2, A4
Plastic: -
Non Ferrous: -
Thread: -
Notes:
-
Table according to ISO 7094:
dimensions in mm
| Nominal size | d1 | d2 | h | ||||
| For thread | nominal min. | max. | nominal max. | min. | nominal | max. | min. |
| M5 | 5,5 | 5,8 | 18 | 16,9 | 2 | 2,3 | 1,7 |
| M6 | 6,6 | 6,96 | 22 | 20,7 | 2 | 2,3 | 1,7 |
| M8 | 9 | 9,36 | 28 | 26,7 | 3 | 3,6 | 2,4 |
| M10 | 11 | 11,43 | 34 | 32,4 | 3 | 3,6 | 2,4 |
| M12 | 13,5 | 13,93 | 44 | 42,4 | 4 | 4,6 | 3,4 |
| M16 | 17,5 | 18,2 | 56 | 54,1 | 5 | 6 | 4 |
| M20 | 22 | 22,84 | 72 | 70,1 | 6 | 7 | 5 |
| M24 | 26 | 26,84 | 85 | 82,8 | 6 | 7 | 5 |
| M30 | 33 | 34 | 105 | 102,8 | 6 | 7 | 5 |
| M36 | 39 | 40 | 125 | 122,5 | 8 | 9,2 | 6,8 |
| Non-preferred dimensions | |||||||
| Nominal size | d1 | d2 | h | ||||
| For thread | nominal min. | max. | nominal max. | min. | nominal | max. | min. |
| M14 | 15,5 | 15,93 | 50 | 48,1 | 4 | 4,6 | 3,4 |
| M18 | 20 | 20,84 | 60 | 58,1 | 5 | 6 | 4 |
| M22 | 24 | 24,84 | 80 | 78,1 | 6 | 7 | 5 |
| M27 | 30 | 30,84 | 98 | 95,8 | 6 | 7 | 5 |
| M33 | 36 | 37 | 115 | 112,8 | 8 | 9,2 | 6,8 |