Helical Spring Washers

Lock Washers are the foundation on which WCL has been built. Close to half a century of experience enables us to bring you one of the most comprehensive and diverse offering of quality tooth and Helical Spring Split Lock Washers available anywhere – from low-cost, highly competitive commodity washers to high performance products.

For the right Helical Spring Split Lock Washer at the right price, it’s WCL!

Check out our General Helical Spring Split Lock Washer Information or Choose a type of Helical Spring Split Lock Washers below for more information:

Regular Helical Spring Split Lock Washers Generate the tension needed to secure most commerical assemblies.

Mil-Spec Regular Helical Spring Split Lock Washers Generate the tension needed to secure assemblies where Mil-Spec certification is a requirement.

Heavy Helical Spring Split Lock Washers Increased O. D., thickness and bearing area accept higher tightening torques for heavy duty applications.

Mil-Spec Heavy Helical Spring Split Lock Washers Increased O. D., thickness and bearing area accept higher tightening torques for heavy duty applications that require Mil-Spec certification.

Extra Duty (Extra Heavy)
Helical Spring Split Lock Washers With a further increase in O. D., thickness and bearing area, the Extra Duty, or Extra Heavy (EH) Helical Spring Split Lockwasher absorbs exceptionally high torques and retains tension under heavy loads.

Mil-Spec Extra Duty (Extra Heavy)
Helical Spring Split Lock Washers With a further increase in O. D., thickness and bearing area, the Mil-Spec Extra Duty, or Extra Heavy (EH) Helical Spring Split Lockwasher absorbs exceptionally high torques and retains tension under heavy loads.

Hi-Collar Helical Spring
Split Lock Washers The smaller O. D. on the Hi-Collar Helical Spring Split Lockwasher accommodates confined areas. The increased thickness sustains the washer’s overall locking effectiveness. Recommended for use with socket head cap screws and where there are clearance limitations.

Light Helical Spring
Split Lock Washers With a significant reduction in washer thickness and a slight reduction in O. D., the Light Helical Spring Washer is often used with thin or fragile materials subject to lighter loads or in applications where head height clearance is limited.

High Alloy Helical
Spring Split Lock Washers High Alloy helical spring washers are manufactured from 4037 alloy steel. These washers are intended for use with with Grade 5 and Grade 8 bolts and nuts.

Double Coil Helical
Spring Split Lock Washers The Double Coil Helical Spring Washer is used in soft joints, such as wooden pole line assemblies, that are subject to considerable expansion and contraction. The double coil provides the travel necessary to maintain effective clamping force in such assemblies.

Metric Heavy Helical
Spring Split Lock Washers These metric size washers meet DIN 1278B, DIN 7980 (Square Section), ASME B18.21.2M-1994 (Regular Section), ASME B18.21.2-1994 (Heavy Section) specifications.

National Track Washers These Track Washers were developed specifically to secure railroad track assemblies and withstand the intense shock and vibration produced by passing trains, Various styles meet and exceed American Railroad Engineering Association (AREA) specifications.