Mark V All Metal Locking Nuts

SKU AA001-41-106-7 Categories ,

From £0.25 Excl. VAT

Bulk Order

Description

Mark V all metal lock nuts are specialised fasteners designed to securely lock in place in high-vibration or high-temperature environments where traditional locking mechanisms might fail.

When the nut is tightened onto a bolt or threaded stud, the collar is compressed against the threads. The gripping grooves on the collar deform and embed into the threads, creating a strong mechanical lock that resists loosening caused by vibration or torque.  These lock nuts are capable of withstanding high temperatures without compromising their locking ability, making them suitable for use in engine compartments, exhaust systems, and other high-temperature environments.

Size availability: M8, M16, M20

Finish options: Zinc, Zinc Yellow, and unplated self colour.

P type = thick, T type = thin

View our metric bolt options here

View our metric washer options here

Information about product coating options here

All Available Sizes & Types

SKUNameThread Size (T)Material / Finish
SKU: M.MLN.16.Z*.VName: Mark V All Metal Locking NutsThread Size (T): M16 (16mm)Material / Finish: Zinc
SKU: M.MLN.16.ZYP.VName: Mark V All Metal Locking NutsThread Size (T): M16 (16mm)Material / Finish: Zinc Yellow
SKU: M.MLN.20.SC.VName: Mark V All Metal Locking NutsThread Size (T): M20 (20mm)Material / Finish: Self Colour
SKU: M.MLN.8.ZYPName: Mark V All Metal Locking NutsThread Size (T): M8 (8mm)Material / Finish: Zinc Yellow