Slotted nut with round thread, thread Rd 160 x 1/4", D1 138 mm, 1.4301, for locking threads

The slotted nut with round thread transfers the preload onto the thread and keeps the joint closed. 1.4301 determines the load capacity and the corrosion behaviour. The joint is created via the round thread Rd 160 x 1/4". The diameter D1 is stated as 138 mm.

Benefits

• At 138 mm the diameter D1 is defined in the data sheet and can be planned in advance.
• The hexagon with 6 flats takes a standard wrench and transfers the torque without deformation.
• 1 lock nut secures the setting permanently against loosening caused by vibration.
• The round thread Rd 160 x 1/4" fits the existing port without an adapter.

Applications

Locking of stud parts, bulkhead feed throughs, adjustment of valves and sensors. The selection follows the existing port and the operating load of the system.