To secure bolted connections (increase in prestressing), spring lock washers are used. A similar effect can be reached by domed washers.
|Spring lock washer (DIN 127-B).|
|SW-B10||Spring lock washer, square ends||A C||10|
|SW-B12||Spring lock washer, square ends for M12||A C||12|
|SW-B16||Spring lock washer, square ends for M16||A C||16|
|SW-B8||Spring lock washer, square ends for M8||A C||8|
Please refer to the bolting material.