FREE 24H DELIVERY SERVICE
HIGH QUALITY STAINLESS STEEL A2
Specific features of hexagon nuts with flange:
Class: 70
Driving features: Hexagon
Material: Stainless steel
Material technical: A2
Thread direction: Right
Thread: Metric thread
Metric DIN 6923 Hexagon Flange Nuts have a circular washer like flange shaped base that increases the weight bearing surface area to distribute the load over a greater area when tightened. The flange eliminates the need to use a washer with the nut. The serrations function to act as a locking mechanism to reduce loosening due to vibrational forces. Diameters ranging from M4 to M12 available in A2 stainless steel.
These flange locknuts have good chemical resistance and may be mildly magnetic. They have serrations that grip the material surface instead of the threads for easy installation and mild vibration resistance. The flange distributes pressure where the nut meets the material surface, eliminating the need for a separate washer. Height includes the flange. Metric 18-8 stainless steel is also known as A2 stainless steel.