How to select a Quarter-turn
1 Determine the strenght of the connection, quantify how many Newton the connection needs to hold
2 With the Newton value, you can determine the series:
| Series | Force in Newton | Applications |
|---|---|---|
| 5F | 670N | Light Duty |
| 99F | 700N | Light Duty |
| 50F | 900N | Light Duty |
| 2600/2700 | 1330N | Medium Duty |
| 50F | 3700N | Medium Duty |
| 4002 | 4700N | Medium Duty |
| 991S | 10000N | Heavy duty |
3 You take the catalogue at the page of the series and look for receptacles.
Choose here the receptacle that best fits to your application.
Remember the "type-number" of the receptacle.
4 With the help of the thickness of the plate and the frame and the receptacle number you can determine the correct formula on the first page, you arrive to a certain "G" value. Usually G = P + F.
5 You choose the correct stud:
8 Dependent on the series you can choose also to take a grommet, but this had an influence on the G-value
9 You are now ready to determine the quantity of pieces and to forward the correct part numbers
10 Send your inquiry, with VAT number and full contact details