Flat Washer
Products
Regulations
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DIN 125-A
UNI 6592
ISO 7089
Flat Washers
| Diameters Ø |
| 3-4-5-6-7-8-10-12-14-16-18-20-22-24-27-30-33-36-39-42-45-50 ... |
Practical Method for Adjusting Screwdrivers
Adjust the screwdriver to progressively increasing torque values until the screw breaks. Repeat the test on a certain number of pieces (sample batch) and note the minimum torque value that causes breakage. Then adjust the screwdriver to a torque equal to 50-60% of this value.