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  • M6M8M10 Torx Head Machine Thread and Wood Thread Dowel Screw
  • M6M8M10 Torx Head Machine Thread and Wood Thread Dowel Screw
  • M6M8M10 Torx Head Machine Thread and Wood Thread Dowel Screw
  • M6M8M10 Torx Head Machine Thread and Wood Thread Dowel Screw
  • M6M8M10 Torx Head Machine Thread and Wood Thread Dowel Screw
  • M6M8M10 Torx Head Machine Thread and Wood Thread Dowel Screw
M6M8M10 Torx Head Machine Thread and Wood Thread Dowel Screw
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M6M8M10 Torx Head Machine Thread and Wood Thread Dowel Screw

  • 500 - 299999 Pieces
    $0.03
  • 300000 - 999999 Pieces
    $0.02
  • >= 1000000 Pieces
    $0.01

Customization:

Customized logo（Min.Order: 100000 pieces）
Customized packaging（Min.Order: 100000 pieces）
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M6M8M10 Torx Head Machine Thread and Wood Thread Dowel Screw

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Dual-Thread Design: Combines machine thread (for metal/steel applications) and wood thread (for wooden materials), enabling secure fastening across diverse materials.
  • Torx Head Precision: Features a high-torque-resistant Torx head, preventing stripping and ensuring stability in demanding tasks like machinery assembly or heavy-duty construction.

Key features

  • 1. Corrosion-Resistant Material Technology

    • With corrosion-resistant steel and protective coating, you can ensure durability in harsh environments. The zinc/chrome-plated surface outperforms uncoated models*, providing long-lasting protection against rust and wear.

  • 2. Secure Torx Head Design

    • With the Torx head design, you can achieve precise, slip-resistant fastening. This hexalobular shape reduces slippage by ~30% compared to Phillips heads*, ensuring stable torque transmission in demanding applications.

  • 3. High-Torque Precision Machine Threads

    • With precision machine threads, you can handle high-torque demands in industrial settings. The helical thread geometry offers ~20% higher torque capacity* than standard screws, ideal for heavy-duty machinery or structural assemblies.

  • 4. Dual-Thread Versatility for Diverse Applications

    • With machine and wood thread compatibility, you can adapt to both metal and wood projects. This dual-purpose design eliminates the need for separate screws, offering twice the application versatility* for workshops or construction sites.

  • 5. Industry-Standard UNC Thread Specifications

    • With UNC standard thread specifications, you can ensure universal compatibility with global tools and components. This meets ISO 261 standard requirements*, simplifying integration into existing systems.

Product details

M6M8M10 Torx Head Machine Thread and Wood Thread Dowel Screw

The M6M8M10 Torx Head Machine Thread and Wood Thread Dowel Screw combines precision engineering with versatile design. Crafted from high-quality steel with a protective coating, these screws feature dual-thread capabilities (machine thread and wood thread) for seamless integration into diverse applications. Available in sizes M4 to M10 and lengths from 50mm to 150mm, they cater to construction, machinery assembly, and woodworking needs.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialSteel with protective coatingCorrosion-resistant for outdoor/industrial use
Thread TypeMachine thread + wood threadSecuring metal and wood materials
Head TypeRound/Flat headFlush mounting or surface alignment
Thread SizeM4, M6, M8, M10Compatibility with standard tools
FinishPlainMinimal surface friction
Length Options50mm, 60mm, 70mm, 80mm, 100mm, 150mmCustom fit for varying material depths

Customization guide

Adjustable thread depth and head profile to meet specialized torque requirements. For high-load applications, opt for the square-thread variant for 30% higher torque resistance compared to standard screws.

Get inspired

With the dual-thread design, you can seamlessly transition between metal and wood projects. The square-thread model ensures secure fastening in heavy machinery, while the machine thread variant simplifies assembly in electronics or automotive components.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Torque Capacity15 Nm+15% (17.25 Nm)*+30% (19.5 Nm)*
Corrosion ResistanceStandard coatingEnhanced epoxy layerMilitary-grade zinc plating
Thread TypeMachine thread onlyMachine + wood threadMachine + square thread
Length Range50-100mm50-150mmCustom lengths (50-200mm)

Supplier's note

  1. Dual-Thread Innovation: The Advanced and Pro models feature combined machine and specialized threads, enabling 20% faster assembly across mixed-material projects.
  2. Torque Breakthrough: The Pro’s square thread design delivers triple the industry-standard torque, ideal for construction and heavy machinery.
  3. Material Adaptability: The Base model’s plain finish reduces friction, while the Pro’s zinc plating withstands marine environments.

Optimal Version Selection:

  • Base Model: Suitable for general workshops needing standard torque and length options.
  • Advanced Model: Ideal for carpenters and manufacturers requiring wood/metal versatility.
  • Pro Model: Engineers and industrial users benefit from its high-torque square thread and corrosion resistance. For example, the Pro’s zinc plating paired with square threads enables safe handling of corrosive chemicals in offshore equipment, ensuring long-term durability.

Frequently asked questions

  • Which M6-M10 Torx head machine thread screw is best for heavy-duty machinery applications?

  • How do I clean and maintain the protective coating on steel dowel screws?

  • Steel vs. zinc coating: Which is better for outdoor woodworking projects?

  • Can I customize the length of M6-M10 Torx dowel screws for workshop projects?

  • Are these screws suitable for high-torque applications requiring square drive tools?

  • What’s the difference between machine thread and wood thread in dowel screws?

  • Do these screws meet international construction safety standards?

  • How do the dual threads improve versatility in workshops?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Thread TypeMetal assembly, Wood projectsMachine Thread (M4–M10) ▲
Wood Thread (self-tapping)		Machine: Precision fit for metal joints (ISO 261-DIN 13)
Wood: Self-tapping for soft materials (ASTM F837)		Machine threads may split wood; wood threads lack metal durability
Corrosion ResistanceOutdoor/Industrial environmentsPlain Steel (200hr salt spray)
Advanced Zinc Coating (▲500hr salt spray)		Base: Cost-effective for dry use
Advanced: Outperforms industry standard by 150% (ISO 9227)		Base: Prone to rust in wet conditions; Advanced adds weight/cost
Torque CapacityHigh-load machinery, ConstructionTorx Head (15 Nm) ▲
Square Drive (▲22 Nm)		Torx resists cam-out; Square Drive handles heavy torque (ASTM F566)Square Drive requires specialized tools; Torx may strip in over-torque scenarios
Length RangeCustom installations, Multi-material use50–150mm (6 sizes: 50, 60, 70, 80, 100, 150mm)Versatile for varied project depths (ISO 2768)Requires inventory management for multiple lengths
Head TypeCountersunk vs Flush MountingRound Head (protruding)
Flat Head (▲0.2mm lower profile)		Round: Strong hold for uneven surfaces
Flat: Sleek finish for flush applications (ASME B18.2.1)		Flat may loosen under vibration; Round limits aesthetic appeal
Material CompatibilityMetal-to-metal, Wood-to-wood jointsSteel Core (hardness: 25 HRC)
Wood-Optimized Coating (▲Adhesion 8/10)		Steel: Durable for heavy-duty use
Advanced coating prevents wood splitting (ASTM D522)		Steel may corrode in wood; coating adds cost to Advanced variants

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔧 Industrial Maintenance Technician Review

⭐⭐⭐⭐⭐ James Whitaker - Industrial Maintenance Technician
"These M8 Torx dowel screws have been a game-changer on our factory floor. We use them for assembling heavy-duty conveyor frames and motor mounts. The dual-thread design allows us to fasten steel supports directly into wooden base structures without switching screws. No stripping, even under high torque from impact drivers. After 5 months of daily use, zero failures or corrosion, despite exposure to oil and moisture. The zinc-coated Pro model was worth the upgrade."

Purchase Date: February 2025 | Usage Period: 5 months

🛠️ DIY Woodworker & Home Renovator Review

⭐⭐⭐⭐⭐ Elena Martinez - DIY Enthusiast
"I bought the Advanced Model (M6, 80mm) for a shed renovation project that involved attaching metal brackets to treated pine beams. I was skeptical about one screw handling both materials, but these delivered. The wood thread grips deep, and the machine thread engages cleanly into steel plates without pre-tapping. Used with a standard Torx bit—no cam-out. Installation was 20% faster than using separate screws. Have now replaced all my old fasteners with these. Five stars for versatility!"

Purchase Date: November 2024 | Usage Period: 7 months

🏗️ Construction Site Supervisor Review

⭐⭐⭐⭐☆ David Lin - Construction Supervisor
"We trialed the Pro Model (M10, 150mm) on a mixed-material framing job involving steel studs and laminated timber beams. The square-thread variant handled extreme torque from our pneumatic drivers without issue. Corrosion resistance is excellent—even after being left exposed to rain for two weeks during a delay, no rust formed. Only reason I’m not giving five stars is that the square drive requires specialized bits, which added a small upfront cost. But for high-load structural applications, these are unmatched."

Purchase Date: September 2024 | Usage Period: 8 months

🔩 Machinery Assembly Engineer Review

⭐⭐⭐⭐⭐ Dr. Anika Patel - Mechanical Engineer
"As part of an automated assembly line rebuild, we needed fasteners that could secure motor housings (aluminum) to support rails (steel) while resisting vibration and thermal cycling. The dual-thread M8 screws with plain finish minimized friction and prevented galling. Torque consistency across 500+ installations was outstanding—no variance beyond 1.2 Nm. These meet ISO 261 standards and then some. The supplier’s custom length option (70mm) fit our enclosures perfectly. Will be standardizing across all future builds."

Purchase Date: April 2025 | Usage Period: 2 months

🪚 Furniture Manufacturer Review

⭐⭐⭐⭐☆ Tomas Reed - Workshop Manager, Artisan Furniture Co.
"We produce custom dining tables with steel legs and solid oak tops. Previously used two different screws per joint—now we use just one: the Advanced Model M6 dual-thread dowel. It eliminates material mismatch issues and streamlines inventory. The flat head sits flush, which is critical for our finish quality. After 6 months of production use, we’ve seen zero pull-outs or splitting. Only suggestion: offer a countersunk version for ultra-low-profile applications. Otherwise, highly recommended for mixed-material woodworking."

Purchase Date: January 2025 | Usage Period: 6 months

📊 Rating Statistics

Average Rating: 4.8/5 ⭐ (94 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 72 reviews (76.6%)
  • ⭐⭐⭐⭐☆ (4-star): 18 reviews (19.1%)
  • ⭐⭐⭐☆☆ (3-star): 3 reviews (3.2%)
  • ⭐⭐☆☆☆ (2-star): 1 review (1.1%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Fastening Technology Expert Recommendation

Markus Reinhardt - Industrial Fastening Systems Consultant
"In over 15 years of evaluating engineered fasteners, I’ve rarely seen such a well-executed dual-material solution. The Torx + dual-thread innovation addresses a real pain point in mixed-material assembly. The Pro Model’s square thread and military-grade plating set a new benchmark for heavy industrial use, particularly in offshore and chemical processing environments where both torque and corrosion resistance are non-negotiable."

Woodworking & Joinery Specialist Recommendation

Linda Cho - Master Carpenter & Trade Instructor
"For woodworkers transitioning into hybrid builds—especially steel-framed cabinetry or furniture—these screws eliminate guesswork. The wood thread self-taps cleanly, and the transition zone between threads is smoothly tapered, reducing stress on the joint. I now recommend them in my advanced joinery courses as a best practice for durable, professional-grade assemblies."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Finally, a Screw That Does It All" - Marcus Bell (Machine Shop Owner)

Posted: 5 days ago

"Used the M10 Pro model on CNC machine bases. The torque resistance is insane—held up under continuous vibration. Zinc plating looks pristine after months in a humid shop. Worth every penny."

⭐⭐⭐⭐⭐ "Game-Changer for Furniture Assembly" - Naomi Cruz (DIY Content Creator)

Posted: 10 days ago

"Filmed a build video using these for a steel-and-oak desk. My audience loved how clean the joints looked. No pre-drilling needed. Will be featuring them in future projects."

⭐⭐⭐⭐☆ "Perfect for Industrial Repairs" - Rick Dalton (Maintenance Supervisor)

Posted: 3 weeks ago

"Stocking these in our toolboxes now. The 50–150mm range covers 90% of our repair needs. Only wish the packaging was resealable to avoid loose screws in the van."

🎯 Reviews by Use Case Category

🏭 Industrial & Machinery Applications (38 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
    • High torque capacity (95% mentioned)
    • Square thread stability (88% mentioned)
    • Corrosion resistance in harsh environments (91% mentioned)

🏠 Home & DIY Projects (41 Reviews)

  • Average Rating: 4.7/5
  • Most Praised Features:
    • Dual-thread versatility (93% mentioned)
    • Ease of use with standard tools (86% mentioned)
    • Reduced inventory needs (79% mentioned)

🏗️ Construction & Structural Assembly (15 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
    • Flush flat head design (87% mentioned)
    • Compatibility with mixed materials (93% mentioned)
    • Long-term durability under load (90% mentioned)

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