Prevailing torque type hexagon nut with non-metallic insert, style NM/NE, UNC ASME B18.16.6 Steel Plain Gr.N8 7/16-14U12411.043.0001
Prevailing torque type hexagon nut, all metal ISO 7042 Steel Zinc flake Cr(VI) free - ISO 10683 480h NSS, with lubricant 8 M1612923.160.001
Prevailing torque type hexagon nut, all metal DIN 6925 Steel Zinc flake Cr(VI) free - ISO 10683 480h NSS, with lubricant 8 M812492.080.001