Locknut with nylon Insert

Prevailing torque type hex lock nuts all-metal, ISO 7042

Prevailing torque type hex lock nuts thin type, with polyamide insert, DIN 985

Prevailing torque type Hex lock nuts thin type, with polyamide insert,Metric fine thread DIN 985

Prevailing torque type hex lock nuts high type with polyamide insert, DIN 982

Prevailing torque type hex lock nuts, with polyamide insert ISO 7040

Prevailing torque type hex lock nuts with polyamide insert, with UNC thread, ANSI B18.2.2

Prevailing torque type hex lock nuts with polyamide insert, with UNF thread, ANSI B18.2.2