Single Coil, Spring Lock

Single Coil, Spring Lock Washers are made of high grade spring steel to keep a bolt nut in tension, insuring a tight assembly under all temperatures.

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Spring Lockwashers

Catalog Number Size (Inches) Bolt Diameter (Inches) Weight/100 (lbs)
J140 .234 x .188 3/4 4.5
J138 .171 x .125 1/2 2.0
J139 .203 x .156 5/8 2.7
J134 .141 x .094 3/8 .8

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