DIN 7983C DIN-EN-ISO 7051
YILDIZ MERCİMEK BAŞ
SAC VİDASI
Eş Değer Nomlar: ISO 7051; CSN 021239; UNI 6956;
Countersunk (Flat) Head Tapping Screws with Cross Recess, Form C
| Ölçü d | 2.20 | 2.9 | 3.5 | 3.9 | 4.2 | 4.8 | 5.5 | 6.3 |
|---|---|---|---|---|---|---|---|---|
| Diş Adımı | 0.80 | 1.10 | 1.30 | 1.30 | 1.40 | 1.60 | 1.80 | 1.80 |
| a max. | 0.80 | 1.10 | 1.30 | 1.30 | 1.40 | 1.60 | 1.80 | 1.80 |
| dk max. | 4.30 | 5.50 | 6.80 | 7.50 | 8.10 | 9.50 | 10.80 | 12.40 |
| dk min. | 4.00 | 5.20 | 6.44 | 7.14 | 7.74 | 9.14 | 10.37 | 11.97 |
| f | 0.70 | 0.90 | 1.20 | 1.30 | 1.40 | 1.50 | 1.70 | 2.00 |
| k | 1.30 | 1.70 | 2.10 | 2.30 | 2.50 | 3.00 | 3.40 | 3.80 |
| r max. | 0.80 | 1.10 | 1.40 | 1.50 | 1.60 | 1.90 | 2.10 | 2.40 |
| rf | 3.80 | 4.60 | 5.40 | 6.00 | 6.60 | 8.20 | 9.40 | 11.10 |
| PH | 1.00 | 1.00 | 2.00 | 2.00 | 2.00 | 2.00 | 3.00 | 3.00 |
| Type H m | 2.80 | 3.40 | 4.60 | 4.70 | 4.90 | 5.40 | 7.00 | 7.40 |
| min. | 1.17 | 1.81 | 1.89 | 2.04 | 2.24 | 2.70 | 3.02 | 3.46 |
| max. | 1.57 | 2.21 | 2.39 | 2.54 | 2.74 | 3.20 | 3.53 | 3.96 |
| Type Z m | 2.40 | 3.10 | 4.30 | 4.40 | 4.60 | 5.10 | 6.60 | 7.10 |
| min. | 1.10 | 1.83 | 1.88 | 2.00 | 2.26 | 2.69 | 2.92 | 3.40 |
| max. | 1.35 | 2.08 | 2.34 | 2.46 | 2.72 | 3.15 | 3.38 | 3.86 |
| Type C y max | 2.00 | 2.60 | 3.20 | 3.50 | 3.70 | 4.30 | 5.00 | 6.00 |
| Type F y max. | 1.60 | 2.10 | 2.50 | 2.70 | 2.80 | 3.20 | 3.60 | 3.60 |