Du-Bro 4-40 Tap and Drill Sets (DUB361)
$8.55
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Low StockIn Stock
Du-Bro 4-40 Tap and Drill Sets (DUB361)
$8.55
In Stock
Arrives
Free shipping on orders $99+.
Pick up today in Cumming, usually ready in 2 hours.
High Quality Steel
Durable precise thread cutting tool
4-40 Thread Size
Standard RC vehicle hardware size
Complete Set
Includes matching drill and tap
Precision Threading SolutionEssential Tooling for Custom RC Fabrication
Upgrade your workshop with the 4-40 Tap and Drill Set, designed specifically for clean thread cutting in custom RC car projects and model maintenance. This high quality steel set ensures precise 4-40 internal threads every time you work on aluminum, plastic, or composite chassis parts.
Master Custom RC WorkClean Precise Threads for Hobby Mechanics
When modifying or repairing high-performance RC vehicles, having accurate hardware preparation is critical. The 4-40 Tap and Drill Set provides the exact drill bit size perfectly paired with a matching 4-40 tap to create smooth, reliable threads without binding or stripping material. Crafted from premium hardened steel, this tool set withstands repeated use on aluminum shock towers, motor plates, and steering linkages. Simply pair with a standard T-Style tap handle to achieve professional workshop results on all your scale model projects.
Tool SpecificationsDetailed Product Dimensions and Compatibility
Part Type
Tap and Drill Set
Material
High Quality Steel
Thread Size
4-40 UNC
Recommended Handle
T-Style Tap Handle
Packaging
1 Set per Package
Compatible Materials
Aluminum, Plastic, Soft Metals
Engineered Workshop PerformanceKey Capabilities and Premium Features
MaterialCrafted from high quality durable steel
DesignIncludes perfectly matched drill bit and 4-40 tap
CompatibilityFits standard RC car hardware threads
OperationIntended for use with a T-Style tap handle
ApplicationSuitable for aluminum, plastic, and soft alloys
Package Includes1 drill bit and 1 tap set
Frequently Asked QuestionsEverything you need to know
What handle do I need to use the 4-40 Tap and Drill Set?
The 4-40 Tap and Drill Set is designed to be used with a standard T-Style tap handle for optimal leverage and control while cutting threads.
What materials can I thread using the 4-40 Tap and Drill Set?
This high quality steel tool set easily cuts accurate 4-40 threads into aluminum, plastics, brass, and composite materials commonly found in RC car builds.
Is the 4-40 Tap and Drill Set suitable for RC car repairs?
Yes, 4-40 is a standard hardware thread size across many popular RC vehicles, making the 4-40 Tap and Drill Set an essential item for any hobbyist's workbench.
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