T-Type Nylon Stepped Washers with Insulating Bushing – M2 to M16
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Free standard shipping provided, no shipping fee required. Contact customer service for expedited shipping. Return within 30 days, duties & taxes non-refundable.
- 100pcs M3x3.6x6 - $36.55
- 100pcs M3x3.5x6 - $37.46
- 100pcs M5x6x10 - $37.74
- 50pcs M2x3x6 - $37.94
- 10pcs M12x14x24 - $38.92
- 100pcs M4x5x10 - $37.24
- 20pcs M6x8x12 - $37.14
- 20pcs M8x10x16 - $37.23
- 20pcs M10x12x20 - $38.55
- 10pcs M10x14x20 - $37.37
- 10pcs M14x16x28 - $28.72
- 10pcs M16x18x30 - $29.10
- 100pcs M3x3.5x6 1 - $28.34
- 100pcs M3x3.6x6 1 - $28.74
- 100pcs M4x5x10 1 - $28.94
- 100pcs M5x6x10 1 - $29.05
- 20pcs M6x8x12 1 - $29.35
- 20pcs M8x10x16 1 - $29.75
- 20pcs M10x12x20 1 - $30.05
- 10pcs M10x14x20 1 - $30.02
T-Type Nylon Stepped Washers with Insulating Bushing – M2 to M16
PRODUCT DETAILS
🛠️ T-Type Nylon Stepped Washers – Secure Fit, Electrical Insulation, and Mechanical Stability
Our T-type nylon stepped washers with concave-convex threads and integrated insulating bushings are engineered to meet the needs of professionals across electronics, automotive, machinery, and construction industries. With enhanced vibration resistance, electrical insulation, and size precision, these washers offer an ideal solution for both high-volume production and custom applications. Made from high-strength nylon 6/6, they offer excellent resistance to heat, chemicals, and wear. Available in black and white, in sizes ranging from M2 to M16, with inch conversions provided for your convenience. Whether you need standard packs or customized dimensions, we’ve got you covered.
🔍 Features and Benefits of Nylon Step Insulating Washers
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T-Type Stepped Design: Enables precise alignment and secure fit in layered assemblies, ensuring consistent tension and easy installation across multiple hardware points.
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Concave-Convex Thread Interface: Offers increased grip, prevents loosening under vibration, and provides structural locking in dynamic systems.
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Electrical Insulating Nylon: Crafted from industrial-grade nylon 6/6 for reliable dielectric properties, making it ideal for circuit separation and low-to-medium voltage applications.
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Durable and Lightweight: Heat-resistant, corrosion-resistant, and built for long-term use in harsh environments.
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Color-Coded Options: Available in white and black for easy differentiation of use cases or aesthetic matching.
📐 Specifications and Sizing (Metric & Inch Units)
All washers follow the format d × D × K (inner diameter × outer diameter × height)
| Model | Metric Size (mm) | Inch Equivalent | Color | Pack Size |
|---|---|---|---|---|
| M2×3×6 | 2×3×6 | 0.08×0.12×0.24 in | White | 50 pcs |
| M3×3.5×6 | 3×3.5×6 | 0.12×0.14×0.24 in | White / Black | 100 pcs |
| M4×5×10 | 4×5×10 | 0.16×0.2×0.4 in | White / Black | 100 pcs |
| M5×6×10 | 5×6×10 | 0.2×0.24×0.4 in | White / Black | 100 pcs |
| M6×8×12 | 6×8×12 | 0.24×0.31×0.47 in | White / Black | 20 pcs |
| M8×10×16 | 8×10×16 | 0.31×0.39×0.63 in | White / Black | 20 pcs |
| M10×12×20 | 10×12×20 | 0.39×0.47×0.79 in | White / Black | 20 pcs |
| M12×14×24 | 12×14×24 | 0.47×0.55×0.94 in | White / Black | 10 pcs |
| M14×16×28 | 14×16×28 | 0.55×0.63×1.10 in | White | 10 pcs |
| M16×18×30 | 16×18×30 | 0.63×0.71×1.18 in | White | 10 pcs |
Note: Custom sizes, shapes, or tolerance requirements are available on request.
🧩 Applications Across Industries
These concave thread insulating bushings are widely used in:
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Electronics Assembly: Provide circuit board insulation and vibration control
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Automotive Engineering: Secure mounts, interior fixtures, and dashboard units
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Power Tools and Machinery: Vibration-dampening support in tool housing
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Construction Hardware: Spacer and insulator functions for outdoor and industrial fixtures
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Furniture and Fixtures: Reduce wear and ensure stable installations
💼 Why Buy from BeePlastic?
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🔧 Wide Selection of Engineering Plastics – We stock over 200 material types and thousands of sizes to match your exact application needs
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🎯 Precision Custom Processing – From CNC machining to UV printing and laser cutting, we support any special requirement
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💬 Expert Support Team – With 15+ years of industry experience, our engineers are ready to help you save time, budget, and effort
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🌍 Global Shipping – Fast dispatch, worldwide delivery, and flexible logistics options
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💰 Competitive Pricing – We work hard to reduce your procurement costs without sacrificing quality
❓ Frequently Asked Questions (FAQ)
Q: Are these nylon step washers suitable for high-voltage applications?
A: Yes, nylon 6/6 offers excellent insulating performance and is widely used in electrical systems with up to 600V tolerance, depending on design.
Q: Can I customize the washer dimensions or shape?
A: Absolutely. We accept custom drawings or dimension requests and provide CNC/laser production for exact matches.
Q: What's the standard tolerance of your step washers?
A: Standard tolerance is ±0.1mm. If you require tighter control, please indicate your needs when ordering.
Q: Can I get a sample pack before placing a large order?
A: Yes, samples for standard models are available upon request. Contact our sales team to request yours.
🛒 Ready to Order or Customize?
✔️ Bulk Order Today – Fast Dispatch & Multi-Pack Discounts
✔️ Need Custom Sizes or Drawings? [Request a Quote Now]
Let us help you complete your project with quality, reliability, and tailored solutions.
REVIEWS
SHIPPING & RETURNS
Shipping Information
Free Standard Shipping
We offer free standard shipping on all orders. Delivery time is approximately 10-25 business days, depending on your location and carrier performance. Tracking information will be provided once your order is shipped.
Express Shipping Available
Need your order faster? We offer express shipping with delivery in 4-7 business days. Express shipping fees are calculated based on your specific shipping address. To arrange express shipping, please contact our customer service team at beeplastic@beeplastic.com or via WhatsApp before placing your order. Our team will confirm the express shipping cost and process your request.
Processing Time
Standard items: Ships within 1-3 business days
Custom items: Requires 7-10 days production time before shipping
Returns & Refunds Policy
Important Notice: Returns are accepted ONLY for products with quality defects. Non-defective items cannot be returned or refunded.
Standard Items (Non-Customized Products)
Standard items without quality defects are not eligible for return or refund. If you receive a standard item with manufacturing defects or quality issues, you may request a return or replacement within 30 days of receipt.
Custom Items (Made-to-Order Products)
All customized products are NON-RETURNABLE and NON-REFUNDABLE under any circumstances. This includes any items manufactured according to your specific dimensions, shapes, quantities, or specifications. Please carefully verify your requirements before placing a custom order.
Quality Defects - How to Report
If you receive a product with quality defects, please contact us within 7 days of receipt at beeplastic@beeplastic.com. Include your order number, clear photos or videos showing the defect, and a description of the problem. Our quality team will review your case within 24 hours and provide a solution (replacement or refund) if the defect is confirmed.
Damaged During Shipping
Please inspect your order immediately upon delivery. If items are damaged during transit, contact us within 48 hours with photos of the damaged items and packaging. We will arrange a free replacement or full refund at no cost to you.
Non-Returnable Items
The following items cannot be returned: All custom-made products, items without quality defects, products damaged due to improper use or storage, and items returned without prior authorization from our team.
Refund Process
For approved returns, refunds will be processed within 10-15 business days after we receive and inspect the returned item. Refunds will be credited to your original payment method. Please allow an additional 5-7 business days for your bank or credit card company to process the refund. You will receive email confirmation once the refund is issued.
EU 14-Day Cooling-Off Period
For non-customized items shipped to EU countries, you have the right to cancel within 14 days of receipt under EU consumer protection laws. However, this right applies only to items with quality defects. Custom-made items remain non-returnable under all circumstances, as permitted by EU regulations for personalized goods.
Contact Us
For any questions about shipping or returns, please contact our customer service team:
Email: beeplastic@beeplastic.com
Response Time: Within 12 hours
We are committed to ensuring your satisfaction and will work with you to resolve any issues promptly and professionally.
CUSTOM FABRICATION
Can't Find the Right Size or Specification?
If our standard products don't match your requirements, we offer comprehensive custom fabrication services. Whether you need a specific dimension, unique shape, different thickness, or special material grade - we can manufacture it to your exact specifications.
Our Custom Capabilities
Precision Machining:
CNC machining, laser cutting, drilling, milling, and turning with ±0.03mm tolerance. Suitable for complex geometries and tight specifications.
Size Range:
Thickness: 0.5mm - 300mm
Maximum dimensions: 2000mm × 3000mm
Custom shapes: Round, square, rectangular, irregular profiles, holes, cutouts, and complex contours
Available Materials:
HDPE, PTFE, POM, Nylon, PEEK, ABS, PC, PMMA, PP, PVC, and more. Food-grade, conductive, anti-static, and flame-retardant options available.
Processing Methods:
CNC machining, laser cutting, injection molding, thermoforming, welding, and bonding. Multiple finishing options including polishing, sandblasting, and color matching.
Why Choose Custom Fabrication?
Perfect Fit: Parts manufactured to your exact specifications eliminate the need for modifications or adaptations.
No Minimum Order: Whether you need 1 piece for testing or 10,000 pieces for production, we accommodate all order sizes.
Cost Savings on Volume: Bulk custom orders receive 15-30% discount compared to purchasing multiple standard items.
Expert Technical Support: Our engineering team provides free consultation on material selection and design optimization.
Custom Order Process
Step 1: Contact us with your requirements - dimensions, material preferences, quantity, and application details. Technical drawings (PDF, CAD, DWG) are helpful but not required.
Step 2: Receive a detailed quotation within 24 hours including pricing, production lead time, and technical recommendations.
Step 3: Approve the quote and specifications. For complex projects, we can provide samples for testing before full production.
Step 4: Production begins. Typical lead time is 7-15 days depending on complexity and quantity.
Step 5: Quality inspection and shipping. Every custom piece undergoes strict dimensional checks before delivery.
Industries We Serve
Automotive components, food processing equipment, medical devices, laboratory instruments, packaging machinery, semiconductor equipment, industrial automation, and more.
Get Your Custom Quote Today
Don't see the exact size or specification you need? Let us manufacture it for you.
Contact us: beeplastic@beeplastic.com
Response time: Quote within 24 hours
What to include: Material type, dimensions, quantity, and intended application. If you have technical drawings, please attach them. If not, simply describe what you need and our team will assist you.
Not sure about material selection or specifications? No problem - our technical team will guide you through the process and recommend the best solution for your application.
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