WM600051L - Spring Washer – 5/16"

- €0,40

€0,40

€0,40 - €0,40

€0,40

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Aftermarket: Quality alternative. This is a quality alternative, designed to fit and function like the original part, often at a more competitive price.

Spring Washer, 5/16" nominal size. A split helical washer fitted under a nut or bolt head as a fastening hardware component.

The sprung split applies axial load against the fastener, maintaining clamping tension to resist loosening caused by vibration and thermal cycling.

Alternative Codes

WM600051L

In stock 253 units

159 · Gouda 94 · Drachten

Express delivery available

When will my order arrive?

Order before 15:00 (Mon–Fri): same-day dispatch for in-stock items.
UPS Express (order before 14:00): dispatched today, delivered tomorrow where available.
Netherlands / Belgium / Germany: 2–4 working days.
Other EU countries + UK: 4–8 working days.
Outside EU/UK: delivery times vary — contact us for an estimate.

Items may ship from multiple warehouses at no extra cost.

Job kits containing this part

This part is included in 0 job kit(s) below. Pick the kit that matches your vehicle and job, then add what you need.

Frequently asked questions

What is the WM600051L spring washer used for?

The WM600051L is a 5/16 inch spring washer (split lock washer). It sits under a nut or bolt head to keep tension on the joint and stop the fastener loosening from vibration. It's used wherever a 5/16 inch threaded fixing is specified.

How many 5/16 inch spring washers do I need?

Spring washers are typically fitted one per fastener, so the quantity matches the number of 5/16 inch bolts or nuts in your job. They're usually renewed rather than reused once compressed.

Can a spring washer be reused?

Spring washers are best replaced rather than reused. Once compressed, the 5/16 inch split washer loses spring tension and won't lock the fastener reliably. A fresh washer is cheap insurance against a joint working loose.