Simmonds Nylstop MHT Series0 pages

MHT Series

Low scatter locking torque,
high fatigue self-locking nut
A conical shaped nuts, where the diameter of the upper part of the nut is
slightly reduced. Six vertical slots will open gradually whilst the nut is screwed
onto the bolt. The elasticity provided by the particular shape of the nut will
ensure the required locking torque.

Benefits
Temperature resistance – Operating temperature range between -40oC and 280oC.
Reacts swiftly to sudden temperature change and maintains locking torque
High Fatigue resistance – Nut design permits a less aggressive contact during and
after installation reducing stress levels inside the bolt and nut
Vibration resistant – The six beams hold the fastener in place even under
extreme vibration
Re-usability – Can be fastened and unfastened a minimum of 15 times
without compromising minimum required performance (ISO 2320)
Consistency – Extremely low scatter of the locking torque.
Locking torque more predictable than any other prevailing torque nut
Corrosion resistance – The standard product is Zinc Nickel
plated achieving a minimum 720 hours on salt spray test
Popular Applications:
Diameters:
Materials:
Standard Coating:

Pumps, engines, turbo chargers, braking systems
M5 - M20
Steel Class 8
Zinc Nickel

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