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RCScrewZ Stainless Steel Screw Kit kyo090 for Kyosho Concept 30 DX/SE Class 30 Nitro RC Helicopter (4089) | SET
RCScrewZ
SKU: kyo090
- Regular price
- $38.94
- Sale price
- $38.94
- Regular price
-
$43.95
Available Quantity: 99
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:
Kyosho Concept 30 DX/SE Helicopter #4089 — 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: Kyosho
- RC Model: Kyosho Concept 30 DX/SE Class 30 Nitro RC Helicopter (4089)
- Scale: 30-size
- Power Source / Fuel Type: Nitro & Glow Fuel
- Chassis: Kyosho Concept 30 DX/SE Helicopter (4089)
- Era: Early Classics (1980-1989)
- OEM / Models: 4089
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: Kyosho
- Fit: Kyosho Concept 30 DX/SE Class 30 Nitro RC Helicopter (4089)
- Compatible RC Model Numbers: 4089
- Scale: 30-size
- Power Source / Fuel Type: Nitro & Glow Fuel
- Vehicle Type: Class 30 Nitro RC Helicopter
- Chassis: Kyosho Concept 30 DX/SE Helicopter (4089)
- Era: Early Classics (1980-1989)
- RC Model Terrain: Aerial Use
This Kit Details
- SKU: kyo090
- MPN: kyo090
- Product: Stainless Screw Set for RC
- 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: 280+ Pieces
- 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
➡️ Premium ⬅️
RC Screw Kit
High-Quality Stainless Steel Screws –
👉 The Must-Have Essential for Your Summer Projects
Elevate your RC experience with our
Corrosion-Resistant
Stainless Steel Screw Kit
Compatible with:
Kyosho Concept 30 DX/SE Helicopter #4089
Join thousands of RC enthusiasts who trust our quality and durability.
💡 Pair this Screw Kit with our Rubber or Metal Shielded Bearing Kit for a full upgrade — volume discounts auto-apply at checkout.
Included in Every RC Screw Kit:
- 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)
The Pro Choice for Durable RC Repairs
👉 Upgrade your RC model with a professional-grade screw kit designed for lasting performance, easy installation, and everything you need for quick, reliable repairs and upgrades.
🔧 Product Installation & Notes:
Stainless Steel Screw Kit Compatibility:
Quick Fit Summary:
Compatible Brand: Kyosho
Fit: Model-specific fitment for Kyosho Concept 30 DX/SE Class 30 Nitro RC Helicopter, OEM/model code 4089.
Compatible RC Model/OEM Numbers: 4089
Scale: Class 30
Power Source / Fuel Type: Nitro & Glow Fuel
Battery / Cell Count: Not applicable - nitro powered.
Drive Type: Rotor-driven helicopter
Vehicle Type: Class 30 Nitro RC Helicopter
Chassis: Kyosho Concept 30 DX/SE Helicopter (4089)
Era: Early Classics (1980-1989)
OEM / Models: 4089
RC Model Terrain: Aerial Use
This Kit Details:
SKU: kyo090
MPN: kyo090
Kit Type: Stainless Steel Screw Kit
Screw Kit Piece Count: 280+ Pieces
Product Material: A2-70/A4-80 stainless steel hardware
Product Color: Silver
OEM / Model Code / Alias Coverage:
Verified OEM / Model Codes: 4089
Model Series: Concept, Concept 30, Concept 30 DX/SE
Model Family Coverage:
Designed for the Kyosho Concept 30 DX/SE family shown in this listing. Do not assume fitment with other Kyosho helicopter variants unless your OEM/model code matches.
Product Benefits:
A2-70/A4-80 stainless steel hardware helps resist rust and corrosion during rebuilds, maintenance, and restoration work.
Model-specific hardware selection helps avoid generic assortment guesswork.
Installation tip: use proper hex drivers, start threads carefully, and do not overtighten into plastic, aluminum, or composite parts.
Fitment Note:
Confirm your Kyosho model and OEM/model code before ordering. This kit is intended for Kyosho Concept 30 DX/SE fitment with OEM/model code(s) 4089.
Legacy kit-specific note: Screw Kit Piece Count: 280+ Pieces in Screw Kit
Search-Friendly Notes:
Useful for Kyosho helicopter owners searching for Concept 30 DX/SE stainless screws, metal shielded bearings, and model-specific RC maintenance parts.
➡️ Enhance your RC setup with our precision-engineered kits, crafted to help prevent rust, bending, and corrosion. Experience enduring performance in all racing conditions with our premium Stainless Steel Screws - Happy Racing!
Detailed Product Specifications
kyo090
Brand:
RCScrewZ
Type of Screw:
Metric Stainless Steel Screws
Category:
Screws & Bolts
Material Quality:
18.8/316 Stainless Steel
Approximate Piece Count:
280+ Pieces
Color:
Stainless Screw Kit
Key Features:
Rust-Proof
Primary Use:
Stainless Screw Set for RC
Unit Designation:
RC Stainless Fastener Kit
Manufacturing Locale:
United States
Compatibility
For Kyosho
RC Models:
Kyosho Concept 30 DX/SE Helicopter #4089
RC Chassis Fit:
Kyosho Concept 30 DX/SE Helicopter (4089)
RC Vehicle Type:
Class 30 Nitro RC Helicopter
RC Optimal Terrains:
Aerial Use
RC Scale Compatibility:
30-size
RC Fuel Types Supported:
Nitro & Glow Fuel
📘 For more insights, please refer to our 'Product FAQ' section, visible in the listing images, for detailed answers to typical questions regarding installation and suitability.
➡️ Seeking a Top-Quality Stainless Steel Screw Kit for Your RC?
Our stainless steel screws are designed to resist rust, bending, and corrosion, providing long-lasting performance for your RC vehicle. 100% satisfaction guaranteed! These are great RC screws and fasteners for many customers.
➡️ Installation Tips:
Apply wax or grease to screw threads to prevent stripping in new or hard materials.
View our detailed visual guides in the included pictures for more specifications and installation tips.
➡️ What’s Included:
Model-specific stainless hardware (A2-70/A4-80): button, socket, and countersunk hex screws, plus set screws and the matching nuts & washers required for this RC model.
➡️ Not Included:
- Barrel screws
- Shoulder / Collared screws
- Screw pins (threaded pins)
- E-clips & body clips
- Turnbuckles & hinge pins
- Wood / coarse-thread screws — replaced with our precision machine-thread screws
Notes: Contents vary by RC model; we size every kit to the exact chassis configuration for proper fit and corrosion resistance.
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