High security permanent nut fastening. Hexagonal part of nut shears off at predetermined torque. BZP mild steel. Spanner size: 19 mm. Torque: 31 - 38nm.
High security permanent nut fastening. Hexagonal part of nut shears off at predetermined torque. BZP mild steel. Spanner size: 19 mm. Torque: 31 - 38nm.