DIN6331 Collar Nut, Steel, Blackened
Collar nuts are used on clamping applications which require frequent clamping and unclamping (m = 1,5 x d1).
The collar eliminates the need for washers, saving time and effort.
The official standard sheet specifies the additional sizes M27, M42 and M48, however M14 is not on the official standard sheet.
Steel ST, Tensile strength 1000 N/mm2, blackened.
Size M10 with A/F 17