Conversion purpose
Metric conversion for covered fasteners
Key features and intended use for this kit.
Metric conversion for covered fasteners
A2-70/A4-80 Stainless Steel
Metric maintenance & rebuilds
Converts the model from its original factory thread system to metric hardware for owners who intentionally want standardized metric fasteners and tools.
Not a stock-thread replacement kit: Choose this Metric Conversion kit only when intentionally converting to metric hardware. For screws that match the model’s standard factory thread system, choose the Standard Stainless Screw Kit instead.
Fits: Losi TEN Rally-X RTR 1/10 Electric 4WD Rally Car (LOS03000)
OEM / model: LOS03000
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.
Choose one screw-kit typeChoose either this Metric Conversion kit or the standard Stainless Screw Kit for this RC model—not both. Do not mix metric and standard hardware.
View all verified kits for this model →Review what is included, installation notes, shipping details, and complete kit information.
Kit Contents & Installation
Convert one location at a time, compare the replacement with the original hardware, and start threads by hand.
Confirm the replacement length and thread engagement before tightening. Use blue threadlocker only on metal-to-metal threads; do not apply it to plastic.
After the first runs, inspect the converted 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 TEN Rally-X RTR 1/10 Electric 4WD Rally Car (LOS03000)
Compatible RC Brand:
Losi
RC Vehicle OEM / Model Number(s):
LOS03000
RCScrewZ Kit Part Number:
los075m
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:
Metric Stainless Steel Screw Kit Compatibility:
Quick Fit Summary:
Compatible Brand: Losi
Fit: Model-specific fitment for Losi TEN Rally-X RTR
Compatible RC Model/OEM Numbers: LOS03000
Scale: 1/10
Power Source / Fuel Type: Electric
Battery / Cell Count: Not currently verified.
Drive Type: 4WD
Vehicle Type: Rally Car
Chassis: Losi TEN Rally-X / TEN Platform Chassis (LOS03000)
Era: Contemporary Era (2010-2019)
OEM / Models: LOS03000
RC Model Terrain: On-Road & Rally: Asphalt, Pavement & Light Gravel
This Kit Details:
SKU: los075m
MPN: los075m
Kit Type: Metric Stainless Steel Screw Kit
Screw Kit Piece Count: Not currently verified.
Product Material: A2-70/A4-80 stainless steel hardware
Product Color: Silver
OEM / Model Code / Alias Coverage: LOS03000
Model Family Coverage: TEN, TEN Rally-X, TEN Rally-X RTR
Product Benefits: Configured as a model-specific metric conversion stainless hardware kit with corrosion resistance and durable service value for rebuild and maintenance work.
Fitment Note: Designed for the listed Losi TEN Rally-X RTR. Confirm your vehicle model and OEM code before ordering.
Search-Friendly Notes: Useful for Losi parts, TLR parts, Losi screw kit, Losi bearing kit, TLR bearings, and model-specific RC rebuild searches.
Reference Date: 2013 product announcement/reference.
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.
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