M8 Lock Washers for Sim Rigs – Anti-Loosening, Hardened Steel, Set of 10

M8 lock washers: overview

These M8 lock washers keep bolts tight on aluminium profile sim rigs. They apply tension between the fastener and the mounting surface, so bolts stay put under force feedback, bass shakers, motion and frequent adjustments.

Use them on brackets, accessories and structural parts that you want to stay secure.

Set of 10, high-strength steel.

Who the M8 lock washers is for

Rig owners who want fixings to stay tight:

• Rigs with direct drive, shakers or motion
• Builders assembling brackets and accessories

Features in detail

Anti-loosening design

Resists vibration loosening.

High-strength steel

Durable for repeated use.

M8 size

Matches the standard M8 fixings on 8 mm slot profile.

Compatibility

For M8 bolts on our NexusRig aluminium cockpits, monitor stands and accessories, and any M8 fixings.

Mounting on aluminium profile rigs

The 8 mm slot standard. Most modern sim rigs use 40 mm-based aluminium extrusion (40x40, 40x80, 40x160) with 8 mm slots. Mounts fix with M8 bolts and T-nuts that slide into the slot, so they can be moved and re-angled at any time.

Rigidity and access. Mount heavy or high-force devices (handbrakes, shifters, wheel bases) as close to a vertical upright or cross member as possible. Leave room to get in and out of the seat.

Tools. A set of hex keys (mainly 6 mm for M8) covers nearly every mount. Snug every bolt, test, then do a final tightening once the position is right.

Setup and use

1. Place the lock washer under the bolt head (or nut).
2. Tighten the bolt as normal.

Care and maintenance

Replace lock washers that have been flattened after repeated use.

Specifications

What's in the box

• 10 x M8 lock washers

Shipping, returns and warranty

Shipping

Shipping is free on orders worldwide. Orders are prepared and dispatched within 1–3 business days and typically arrive within 4–8 business days in total, with tracking sent by email. Large items such as cockpits, seats and monitor stands can ship in several boxes, customs or public holidays can occasionally add a few days, and some items ship directly from our supplier.

Returns

You have 14 days from delivery to return the product for a refund, for any reason. It must be new, unused and in its original packaging with all accessories and documents. Contact us at metanexusxr@gmail.com with your order number to start the return.

Warranty

Products bought from our store are covered by a 2-year limited warranty against manufacturing defects. If anything goes wrong, email us your order number and a short description or photo and we will handle the claim with you.

Frequently asked questions

Do I need these?

They help on fixings that loosen with vibration, such as mounts on rigs with shakers or motion.

Are bolts included?

No, washers only.

How many in the set?

Ten.

How long does delivery take?

Shipping is free worldwide. Orders are dispatched within 1–3 business days and usually arrive within 4–8 business days in total, with tracking by email.

Can I return it if it is not right for me?

Yes, within 14 days of delivery, as long as it is new, unused and in its original packaging. Email metanexusxr@gmail.com with your order number to start a return.

Is it covered by a warranty?

Yes, a 2-year limited warranty against manufacturing defects on products bought from our store.

See all our sim rig spare parts, or browse the complete sim racing range to build your rig.