A na-akpọkarị mkpanaka DIN975 a na-akpọ skru lead ma ọ bụ mkpanaka eri. O nweghị isi ma bụrụkwa ihe e ji ejikọ ya na ogidi eri nwere eriri zuru oke. E kewara ogwe ezé DIN975 ụzọ atọ: ígwè carbon, ígwè anaghị agba nchara na ígwè na-abụghị ferrous. Ogwe ezé DIN975 na-ezo aka na ọkọlọtọ German DIN975-1986, nke na-akọwapụta skru eri zuru oke nwere dayameta eriri nke M2-M52.
Tebụl paramita nkọwapụta ọkọlọtọ nke ogwe ezé DIN975:
| Dayameta aha d | Pitch P | Ibu nke ngwaahịa ígwè 1000 ọ bụla ≈kg |
| M2 | 0.4 | 18.7 |
| M2.5 | 0.45 | 30 |
| M3 | 0.5 | 44 |
| M3.5 | 0.6 | 60 |
| M4 | 0.7 | 78 |
| M5 | 0.8 | 124 |
| M6 | 1 | 177 |
| M8 | 1/1.25 | 319 |
| M10 | 1/1.25/1.5 | 500 |
| M12 | 1.25/1.5/1.75 | 725 |
| M14 | 1.5/2 | 970 |
| M16 | 1.5/2 | 1330 |
| M18 | 1.5/2.5 | 1650 |
| M20 | 1.5/2.5 | 2080 |
| M22 | 1.5/2.5 | 2540 |
| M24 | 2/3 | 3000 |
| M27 | 2/3 | 3850 |
| M30 | 2/3.5 | 4750 |
| M33 | 2/3.5 | 5900 |
| M36 | 3/4 | 6900 |
| M39 | 3/4 | 8200 |
| M42 | 3/4.5 | 9400 |
| M45 | 3/4.5 | 11000 |
| M48 | 3/5 | 12400 |
| M52 | 3/5 | 14700 |
Ojiji nke DIN975 Ezé:
A na-ejikarị eriri DIN975 eme ihe n'ụlọ ọrụ ihe owuwu, ntinye akụrụngwa, ịchọ mma na njikọ ndị ọzọ, dịka: nnukwu ụlọ ahịa, idozi mgbidi ụlọ, wdg.
Oge ozi: Ọgọst-28-2023