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RCScrewZ Stainless Steel Screw Kit ara030 for ARRMA Senton 3S BLX 1/10 Electric 4WD Brushless Short Course Truck (ARA102721, 102721) | RCX
RCScrewZ
SKU: ara030
- Regular price
- $38.94
- Sale price
- $38.94
- Regular price
-
$43.95
Available Quantity: 90
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:
Arrma RC Senton 3s BLX (#102721) — 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: Arrma
- RC Model: ARRMA SENTON 3S BLX 1/10 Electric 4WD SCT (ARA102721)
- Scale: 1:10
- Power Source / Fuel Type: Electric
- Chassis: ARRMA SENTON 3S BLX 4X4 (ARA102721)
- Era: Contemporary Era (2010-2019)
- OEM / Models: ARA102721, 102721
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: Arrma RC
- Fit: ARRMA SENTON 3S BLX 1/10 Electric 4WD SCT (ARA102721)
- Compatible RC Model Numbers: ARA102721 · 102721
- Scale: 1:10
- Power Source / Fuel Type: Electric
- Vehicle Type: 1/10 Electric 4WD Short Course Truck
- Chassis: ARRMA SENTON 3S BLX 4X4 (ARA102721)
- Era: Contemporary Era (2010-2019)
- RC Model Terrain: Off-Road: Dirt, Grass, Gravel & Short Course
This Kit Details
- SKU: ara030
- MPN: ara030
- Product: RC Model Screw Set
- 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: 210+ 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
Exact RC Model Fitment
Compatible RC Model:
ARRMA SENTON 3S BLX 1/10 Electric 4WD SCT (ARA102721)
Compatible RC Brand:
Arrma
RC Vehicle OEM / Model Number(s):
ARA102721, 102721
RCScrewZ Kit Part Number:
ara030
Vehicle Compatibility Details
- RC Vehicle OEM / Model Number(s)
- ARA102721, 102721
- RC Chassis Compatibility
- ARRMA SENTON 3S BLX 4X4 (ARA102721)
- Compatible Vehicle Type
- 1/10 Electric 4WD Short Course Truck
- Terrain Compatibility
- Off-Road: Dirt, Grass, Gravel & Short Course
- Compatible Scale
- 1:10
- Compatible Fuel Type
- Electric
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
Stainless Steel Screw Kit Compatibility:
Quick Fit Summary:
Compatible Brand: ARRMA
Fit: Model-specific fitment for ARRMA SENTON 3S BLX
Compatible RC Model/OEM Numbers: ARA102721, 102721
Scale: 1/10
Power Source / Fuel Type: Electric
Battery / Cell Count: 2S or 3S LiPo
Drive Type: 4WD
Vehicle Type: Short Course Truck
Chassis: ARRMA SENTON 3S BLX 4X4 (ARA102721)
Era: Contemporary Era (2010-2019)
OEM / Models: ARA102721, 102721
RC Model Terrain: Off-Road: Dirt, Grass, Gravel & Short Course
This Kit Details:
SKU: ara030
MPN: ara030
Kit Type: Stainless Steel Screw Kit
Screw Kit Piece Count: 210+ Pieces
Product Material: A2-70/A4-80 stainless steel hardware
Product Color: Silver
OEM / Model Code / Alias Coverage:
- ARA102721, 102721
Model Family Coverage:
- SENTON
- SENTON 3S
- 3S BLX
- Short Course
Release / Date Evidence:
- Retail Availability Date: 2019.
Product Benefits:
- A2-70/A4-80 stainless steel hardware helps resist corrosion during ARRMA SENTON maintenance, rebuilds, and long-term bashing service.
- Model-specific stainless hardware helps refresh worn or rusty fasteners while keeping the kit focused on the listed ARRMA OEM models.
Fitment Note: Confirm your ARRMA OEM/model number against the codes above before ordering. This kit is intended for the listed ARRMA model family only.
Search-Friendly Notes: Compatible ARRMA senton 3s blx screw kit and bearing kit fitment data for J-M SUPPLIES RC buyers searching ARRMA parts, ARRMA screws, ARRMA bearings, and RCScrewZ model-specific hardware.
Stainless Screw Kit Details
- RCScrewZ Kit Part Number
- ara030
- Product Brand
- RCScrewZ
- Screw Type
- Metric Stainless Steel Screws
- Screw Material
- A2-70/A4-80 Stainless Steel
- Approximate Piece Count
- 210+ Pieces
- 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.
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