Trusted PayPal checkout — fast, secure, and familiar.
$10.07
%20%7C%20RCX)
RCScrewZ Stainless Steel Screw Kit hpi091 for HPI Racing Baja 5R 1970 Ford Mustang Boss 302 1/5 Gasoline 2WD On-Road Sedan (#115123) | RCX
RCScrewZ
SKU: hpi091
- Regular price
- $69.88
- Sale price
- $69.88
- Regular price
-
$79.95
Available Quantity: 100
Over 99% positive over ~14,000 orders on eBay (last 12 months) — as of October 2025. View on eBay
This page shows the Stainless Steel Screw Kit for this RC model — view all compatible Screw and Bearing kits for this RC model by clicking this link:
HPI Racing Baja 5R (#115123), 1/5 Scale, On-Road Sedan — Compatible Kits by RCScrewZ (Screws & Bearings)Pro tip: Most builders grab a Stainless Screw Kit and a Bearing Kit for this RC model so everything wears evenly.
- Compatible Brand: HPI Racing
- RC Model: HPI Baja 5R 1970 Mustang Boss 302 1/5 Gas 2WD On-Road (115123)
- Scale: 1:5
- Power Source / Fuel Type: Gas
- Chassis: Not currently verified.
- Era: Not currently verified.
- OEM / Models: 115123
Quick Fit Summary — Full Details
Quick Fit Summary
Key fit details for your RC model, plus what’s in this kit.
RC Model Fit & Specs
- Compatible Brand: HPI
- Fit: HPI Baja 5R 1970 Mustang Boss 302 1/5 Gas 2WD On-Road (115123)
- Compatible RC Model Numbers: 115123
- Scale: 1:5
- Power Source / Fuel Type: Gas
- Vehicle Type: 1/5 Gasoline 2WD On-Road Sedan / On-Road Car
- Chassis: Not currently verified.
- Era: Not currently verified.
- RC Model Terrain: On-Road
This Kit Details
- SKU: hpi091
- MPN: hpi091
- Product: RC Screw Kit
- Product Material: Polished Stainless Steel (A2-70/A4-80)
- Product Color: Silver
- Threads/Heads: Hex screws: Button Head, Socket Cap, Flat/Countersunk, Set Screws
- Pieces: Piece count coming soon. Contact us for immediate details.
- Coverage: Model-specific fasteners; replaces coarse screws
- Use Case: Full RC Rebuild / Upgrade
- Kit Contents:
- Socket Screws (with extras)
- Button Screws (with extras)
- Flat Head Screws (with extras)
- Set Screws (with extras)
- Nuts (with extras)
- Washers (with extras)
- Bondhus Short Arm Hex Wrenches (all sizes for your kit)
- Plastic Pit Case (durable, reusable, and great for storage)
- Tips: Seat fully · avoid cross-thread · Blue threadlocker on metal-to-metal · Re-check after first runs · retorque lightly · Rust-resistant stainless steel
- Install: ≈60 min; recheck torque after first run
- Country of Origin: United States
Full Product Description
Exact RC Model Fitment
Compatible RC Model:
HPI Baja 5R 1970 Mustang Boss 302 1/5 Gas 2WD On-Road (115123)
Compatible RC Brand:
HPI Racing
RC Vehicle OEM / Model Number(s):
115123
RCScrewZ Kit Part Number:
hpi091
Vehicle Compatibility Details
- RC Vehicle OEM / Model Number(s)
- 115123
- RC Chassis Compatibility
- Not currently verified.
- Compatible Vehicle Type
- 1/5 Gasoline 2WD On-Road Sedan / On-Road Car
- Terrain Compatibility
- On-Road
- Compatible Scale
- 1:5
- Compatible Fuel Type
- Gas
What Is Included
This model-specific stainless screw kit includes hardware for the verified RC chassis. Exact sizes, quantities, and screw styles vary by model.
- Socket-head screws, with extras where applicable
- Button-head screws, with extras where applicable
- Flat-head or countersunk screws, with extras where applicable
- Set screws, with extras where applicable
- Matching nuts and washers, with extras where applicable
- Bondhus short-arm hex wrenches for applicable kit sizes
- Reusable plastic pit case for organized storage
What Is Not Included
This kit does not include items that require a different fitment, material, or hardware design:
- Barrel screws
- Shoulder or collared screws
- Screw pins or threaded pins
- E-clips or body clips
- Turnbuckles or hinge pins
- Wood, plastic, or coarse-thread screws
Installation & Model Notes
Compatibility Title: HPI Racing Baja 5R 1970 Ford Mustang Boss 302 Stainless Steel Screw Kit Compatibility
Quick Fit Summary:
Compatible Brand: HPI Racing
Fit: Model-specific for the listed RC model/platform: Baja 5R 1970 Ford Mustang Boss 302
Compatible RC Model/OEM Numbers: 115123
Scale: 1/5 Scale
Power Source / Fuel Type: Gasoline
Battery / Cell Count: Not currently verified.
Drive Type: 2WD
Vehicle Type: On-Road Sedan / On-Road Car
Chassis: Not currently verified.
Era: Not currently verified.
OEM / Models: 115123
RC Model Terrain: On-Road
Terrain Compatibility: On-Road
Release / Catalog Date: Not currently verified.
OEM Alias Coverage: HPI Racing Baja 5R 1970 Ford Mustang Boss 302; OEM / Models: 115123
This Kit Details:
SKU: hpi091
MPN: hpi091
Kit Type: Stainless Steel Screw Kit
Screw Kit Piece Count: Not currently verified.
Product Material: A2-70/A4-80 stainless steel hardware
Product Color: Silver
Product Benefits: Corrosion resistance, durability, RC repair/rebuild support, and model-specific fit for compatible HPI Racing vehicles.
Fitment Note: Start threads by hand, use proper hex tools, and avoid overtightening into plastic/composite parts.
Stainless Screw Kit Details
- RCScrewZ Kit Part Number
- hpi091
- Product Brand
- RCScrewZ
- Screw Type
- Metric Stainless Steel Screws
- Screw Material
- A2-70/A4-80 Stainless Steel
- Approximate Piece Count
- Piece count coming soon. Contact us for immediate details.
- Color
- Silver
- Country/Region of Manufacture
- United States
Before Ordering
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.
Trusted PayPal checkout — fast, secure, and familiar.