Corrosion resistance
Rust-resistant stainless steel
Key features and intended use for this kit.
Rust-resistant stainless steel
A2-70/A4-80 Stainless Steel
Model-specific maintenance & rebuilds
Model-specific stainless hardware for maintaining, repairing, and rebuilding this RC vehicle.
Fits: Losi 8IGHT Nitro RTR 1/8 Nitro 4WD Buggy (LOS04010)
OEM / model: LOS04010
In stock
Confirm this kit fits your RCMatch the RC model and OEM/model number shown above to your vehicle.
Match the RC model and OEM/model number below before ordering.
Review what is included, installation notes, shipping details, and complete kit information.
Kit Contents & Installation
Start threads by hand and seat screws fully to help prevent cross-threading.
Use blue threadlocker only on metal-to-metal threads; do not apply threadlocker to plastic.
After the first runs, inspect the hardware and retorque lightly as needed.
Details & Support
Over 99% positive over ~14,000 orders on eBay (last 12 months) — as of October 2025. View on eBay
Compatible RC Model:
Losi 8IGHT Nitro RTR 1/8 Nitro 4WD Buggy (LOS04010)
Compatible RC Brand:
Losi
RC Vehicle OEM / Model Number(s):
LOS04010
RCScrewZ Kit Part Number:
los127
This model-specific stainless screw kit includes hardware for the verified RC chassis. Exact sizes, quantities, and screw styles vary by model.
This kit does not include items that require a different fitment, material, or hardware design:
Stainless Steel Screw Kit Compatibility:
Quick Fit Summary:
Compatible Brand: Losi
Fit: Model-specific fitment for Losi 8IGHT Nitro RTR
Compatible RC Model/OEM Numbers: LOS04010
Scale: 1/8
Power Source / Fuel Type: Nitro
Battery / Cell Count: Not applicable.
Drive Type: 4WD
Vehicle Type: Off-Road Buggy
Chassis: Losi 8IGHT 4WD Nitro Buggy RTR (LOS04010)
Era: Contemporary Era (2010-2019)
OEM / Models: LOS04010
RC Model Terrain: Off-Road: Dirt, Clay & Racing Tracks
Release / Announcement Year: 2016
This Kit Details:
SKU: los127
MPN: los127
Kit Type: Stainless Steel Screw Kit
Screw Kit Piece Count: 270+ Pieces
Product Material: A2-70/A4-80 stainless steel hardware
Product Color: Silver
OEM / Model Code / Alias Coverage:
Verified OEM / Model Codes: LOS04010
Model Series / Search Aliases: 8IGHT, 8IGHT Nitro RTR
Model Family Coverage:
Losi 8IGHT, 8IGHT Nitro RTR fitment coverage is limited to the OEM/model numbers listed above. Do not assume fitment with nearby Losi/TLR variants unless they share the same verified kit listing.
Product Benefits:
A2-70/A4-80 stainless steel hardware helps improve corrosion resistance and supports durable long-term maintenance, rebuilds, race prep, restoration, and service work for this model-specific Losi/TLR platform.
Installation Tip: Use proper hex drivers, start threads carefully, and do not overtighten into plastic, composite, graphite, or aluminum parts.
Fitment Note: Match the OEM/model number and vehicle description before ordering. This kit is intended for the listed Losi/TLR model family only.
Search-Friendly Notes: Useful buyer search phrases include Losi parts, Team Losi parts, TLR parts, Losi screw kit, Losi bearing kit, TLR 8IGHT, 22X-4, Mini JRX2, Hammer Rey, RZR Rey, LMT, and Tenacity where they match the specific model above.
Confirm your exact RC model, chassis configuration, and vehicle OEM/model number where applicable before ordering.
Do not assume fitment for custom conversions, mixed-chassis builds, modified vehicles, or unverified model variations.
Contact J-M SUPPLIES RC Parts Store before ordering when your vehicle does not match the compatibility details shown above.
Know another RC owner who could use this kit? Send them this exact product page.
These kits are verified for the same exact RC model and OEM/model number.