The underhead splines grip the parent material on installation, creating an improved torque resistance. The flat head creates a high load bearing feature.
Sort By
Showing all 5 Products
M4 Aluminium Flat Head Round Body Rivet Nuts/Rivnuts/Nutserts
Pack of 50, M4 aluminium, flat head, round body rivet nuts/rivnuts/nutserts. Natural finish.