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  • China Factory Custom SS304 Self-Tapping Screws Phillips Cross Hex Flange/Torx/pan/flat Head Stainless Steel Self Tapping Screws
  • China Factory Custom SS304 Self-Tapping Screws Phillips Cross Hex Flange/Torx/pan/flat Head Stainless Steel Self Tapping Screws
  • China Factory Custom SS304 Self-Tapping Screws Phillips Cross Hex Flange/Torx/pan/flat Head Stainless Steel Self Tapping Screws
  • China Factory Custom SS304 Self-Tapping Screws Phillips Cross Hex Flange/Torx/pan/flat Head Stainless Steel Self Tapping Screws
  • China Factory Custom SS304 Self-Tapping Screws Phillips Cross Hex Flange/Torx/pan/flat Head Stainless Steel Self Tapping Screws
  • China Factory Custom SS304 Self-Tapping Screws Phillips Cross Hex Flange/Torx/pan/flat Head Stainless Steel Self Tapping Screws
China Factory Custom SS304 Self-Tapping Screws Phillips Cross Hex Flange/Torx/pan/flat Head Stainless Steel Self Tapping Screws

China Factory Custom SS304 Self-Tapping Screws Phillips Cross Hex Flange/Torx/pan/flat Head Stainless Steel Self Tapping Screws

  • 100 - 2999 Pieces
    $0.10
  • 3000 - 9999 Pieces
    $0.08
  • >= 10000 Pieces
    $0.05
View product details

China Factory Custom SS304 Self-Tapping Screws Phillips Cross Hex Flange/Torx/pan/flat Head Stainless Steel Self Tapping Screws

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Versatile Self-Tapping Capabilities: Designed to cut threads into materials like metal, plastic, or wood during installation, eliminating pre-drilling needs.
  • Diverse Head Styles: Offers 8 types of heads (Pan, Hex, Torx with Pin, Socket, Pan Washer, Tuss/Mushroom, Cross Hex, Torx, Flat) to suit aesthetic, functional, and tool compatibility requirements.

Key features

  • 1. Material Technology

    • With 304 stainless steel and passivated finish, ensure corrosion resistance and durability in harsh environments. ~30% more corrosion-resistant than standard steel*

  • 2. Interactive Design

    • With multiple head styles (Phillips, Torx, Hex, Pan, Flat), adapt to diverse tooling needs and secure fastening in precision applications. Customizable head designs reduce tool-switching time by up to 40%* compared to non-specialized screws.

  • 3. Performance Parameters

    • With lengths from 8mm to 200mm and thread sizes from M2.9 to M6.3, accommodate a wide range of material thicknesses and applications. Metric/inch compatibility ensures seamless integration into global projects.

  • 4. Scenario Solutions

    • Customizable design enables tailored solutions for construction, automotive, or aerospace industries requiring specialized fastening. Flange and washer head styles provide 2x better surface stability in uneven materials compared to standard screws*.

  • 5. Certification Standards

    • Complies with IEC62321 (RoHS), EU 2015/863 (REACH), and EC1907/2006 (CLP), ensuring compliance with global environmental and safety regulations for industrial and consumer use.

Product details

China Factory Custom SS304 Self-Tapping Screws Phillips Cross Hex Flange/Torx/pan/flat Head Stainless Steel Self Tapping Screws

China Factory Custom SS304 Self-Tapping Screws offer versatile fastening solutions with precision-engineered designs. Available in multiple head styles (Phillips, Cross Hex, Torx, Pan, Flat, etc.) and customizable specifications, these screws meet global safety standards (IEC62321, EU 2015/863, EC1907/2006). Constructed from 304 stainless steel or steel, they provide corrosion resistance and durability for diverse applications.

Technical specifications

FeatureSpecificationApplication Scenario
Material304 stainless steel, steelMarine environments, industrial machinery, outdoor structures
FinishPassivated, plainCorrosion protection in harsh conditions
Length8–200mm (metric/inch)Customized for varying material thickness
Thread SizeM2.9–M6.3Fine to coarse threading for different substrates
Head StylesPhillips, Cross Hex, Torx, Pan, FlatAesthetic finishes or high-torque assembly
CertificationsIEC62321, EU 2015/863, EC1907/2006Compliance for EU and global markets

Customization guide

Adjustable parameters:

  • Length: Tailor from 8mm to 200mm to fit material thickness.
  • Thread Size: Select from M2.9 to M6.3 for precise substrate compatibility.
  • Head Style: Choose from 8+ styles (e.g., Torx with anti-slip pin for high-torque applications).

Get inspired

With customizable SS304 self-tapping screws, you can optimize fastening for projects ranging from automotive assembly to marine equipment. Their passivated finish ensures longevity in corrosive environments, while metric/inch compatibility streamlines global manufacturing workflows.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Material GradeSteel304 Stainless Steel316 Stainless Steel*
Thread StrengthStandard (M2.9–M4.2)+20% Tensile Strength+35% Enhanced Durability
Corrosion ResistancePlain FinishPassivatedPassivated + Zinc Coating
Head Options4 Styles (Phillips, Hex)6 Styles (+Torx, Pan)8 Styles (+Tuss/Mushroom)

Supplier's note

  1. Technical Breakthroughs:

    • Pro Model’s 316 Stainless Steel: 40% higher corrosion resistance than 304, ideal for chemical plants.
    • Zinc Coating: Reduces oxidation by 30% compared to plain finishes.
    • Torx Head with Pin: 25% lower slip risk vs. standard Torx, critical for aerospace assembly.

  2. Version Selection Guide:

    • Base Model: Suitable for general construction (e.g., wood/metal framing).
    • Advanced Model: Optimal for automotive or outdoor equipment (e.g., solar panel mounts).
    • Pro Model: Required for marine or chemical environments (e.g., offshore platforms).

With the Pro version’s 316 stainless steel, you can ensure safe handling of acidic chemicals. Pair its zinc coating with high-torque Torx heads to achieve long-term durability in corrosive scenarios.

Frequently asked questions

  • Which self-tapping screw model suits outdoor projects requiring corrosion resistance?

  • What’s the difference between stainless steel and regular steel self-tapping screws?

  • Can I customize thread sizes for thin metal sheets?

  • Which head style is best for flush finishes in furniture assembly?

  • Are these screws RoHS-compliant for EU projects?

  • How do I prevent cross-threading when installing self-tapping screws?

  • Can I get customized flange heads for heavy-duty applications?

  • What certifications ensure these screws meet safety standards?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material (Stainless Steel 304)Industrial, marine, food processingASTM A240 304 (Industry) vs. ASTM A240 304 + Passivation (Our Advanced▲)Base: Cost-effective corrosion resistance; Advanced: Enhanced corrosion (72hr salt spray▲)Base: Moderate durability in extreme heat; Advanced: Higher cost (+15%)▲
Head StylesDiverse applications (furniture, automotive)5 styles (Pan/Hex/Torx/Flat/Cross Hex) (Base) vs. 8 styles (+Torx with Pin▲) (Advanced)Advanced offers anti-slip Torx with Pin▲ (DIN 7596 compliant)Advanced requires specialty tools (e.g., Torx driver)▲
CertificationsEU market complianceIEC62321 (Industry) vs. IEC62321 + EU 2015/863 (Base) vs. All 3 certs▲ (Advanced)Advanced meets full EU RoHS 3 compliance▲ (≤100ppm heavy metals)Compliance adds $0.05/unit to Advanced pricing▲
Thread SizesElectronics (small) to Construction (large)M2.9–M6.3 (Base) vs. M2–M8▲ (Advanced)Advanced covers full M2–M8 range▲ (ISO 261 compliant)Base lacks larger sizes (e.g., M8) for heavy-duty applications
Length CustomizationCustom projects (e.g., structural joints)8mm–200mm (Base) vs. Custom lengths >200mm▲ (Advanced)Advanced supports 200mm+ lengths▲ (±0.2mm tolerance▲)Custom lengths require 3-day lead time▲
Surface TreatmentCorrosive environments (marine/oil)Plain (Industry/Base) vs. Passivated▲ (Advanced)Advanced resists saltwater corrosion▲ (ASTM A967 compliant)Base may corrode in harsh environments (e.g., coastal regions)▲

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