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Specialty Fasteners > Fastener Hardware > Spinner-Grip™ Flange Lock Nut
Spinner-Grip™ Flange Lock Nut
Spinner-GripTM Flange Lock Nuts are the latest innovation in locking nuts. Free Spinning installation eliminates the need to "wrench" the nut down the thread. Please click here to watch a product demonstration
    • Grade 8 strength and quality, but will work with any grade of fastener.
    • Does not damage threads or plating on fasteners.
    • Locks to the part - not to the threads. (Exceptional performance in applications with heavy vibration)
    • Greater temperature range than nylon insert locknuts.
    • Hardness of 28 - 38 HRc - More effective at maintaining clamp load under vibration.
    • Not limited to 5 reuses, as with most other torque lock nuts.

    Jergens maintains inventory of plain finished (un-plated) product to allow customer specification of plating. (Please allow 2 - 3 weeks lead time for plating)

  

Product Selector Chart

Find the product and size you need in the chart below.

   
Click the Part Number in below chart
for Price and Stock Check.
Inch Sizes
Plain FinishZinc PlatedSainless SteelThread SizeABC
1980019820198801/4-207/1619/321/4
1980119821198815/16-181/211/169/32
1980219822198823/8-169/163/411/32
1980319823198837/16-1411/1615/163/8
1980419824198841/2-133/417/16
1980519825198855/8-1115/161 1/49/16
1980619826198863/4-101 1/81 1/25/8


Metric sizes (mm)
Plain FinishZinc PlatedStainless SteelThread SizeABC
198071982719887M6-1.001015.16.0
198081982819888M8-1.251319.08.8
198091982919889M10-1.501524.110.0
198101983019890M12-1.751925.511.6
198111983119891M16-2.002438.017.2


Unless otherwise stated, English units are inches (in) and pounds (lbs) and Metric units are millimeters (mm) and kilograms (kg).
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