Spiralock Hexagon lock nut with flange ISO 4161 Stainless steel A455115
Prevailing torque type hexagon nut with non-metallic insert MF DIN 985 Stainless steel A2 Gleitmo51739
Prevailing torque type hexagon nut with non-metallic insert MF DIN 985 Stainless steel A4 Gleitmo55739
Hexagon connection nut H=3xD Stainless steel A151106
Hexagon nut DIN 934 Stainless steel A2 Zinc plated51085