Customized Wholesale EPDM Silicone Rubber Flat Seal Gaskets of Custom Material/Size
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Product Highlights
- Custom Material & Size: Accepts non-standard designs and custom sizes from 2.2x5 to 10.5X20 mm.
- EPDM Rubber Material: Synthetic rubber offers flexibility, vibration dampening, and corrosion resistance.
- OEM/ODM Service: Full customization available including designs, samples, and minor adjustments.
- Fast Lead Time: Production completed within 3-15 days depending on order specifics.
- Quality Certifications: ISO9001 and BSCI certified ensuring high manufacturing standards.
- Versatile Application: Ideal for roofing, exhaust systems, and general fastener protection.
- Low MOQ: Minimum order quantity is only 1000 pcs for flexible purchasing.
- Multiple Payment Options: Supports LC, T/T, D/P, PayPal, and Western Union for convenience.
Product Attributes
- Customization
- Available
- Type
- Flat Gasket
- Material
- Stainless Steel
- Model NO.
- UNF-16
- Combination Washer Structure
- A Type
- Combination Washer Packaging
- All Inclusive
- Spring Washer Type
- Standard
- Delivery
- Sea Freight, Air, Train, Express
- Certification
- ISO9001, BSCI
- Sample
- Yes
- ODM/OEM
- Accept
- Transport Package
- Carton Boxes + Pallets
- Specification
- 2.2x5 to 10.5X20
- Trademark
- UN
- Origin
- China
- HS Code
- 73182200
- Production Capacity
- 700tons/Month
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Customized Wholesale EPDM Silicone Rubber Flat Seal Gaskets of Custom Material/Size
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Product Description
| Union Stainless Steel EPDM Washers |
| Name |
| EPDM Washers |
| Material |
| EPDM |
| size |
| 2.2x5 to 10.5X20 or non-standard as request&design |
| Color |
| black, grey |
| OEM |
| Made in China |
| Lead Time |
| 3-15 days |
Screw washers are disc-shaped pieces used with screws and bolts to distribute load, reduce friction, and protect surfaces.
Common types:
Metal - Basic steel, aluminum, or brass washers. Inexpensive, smooth surface prevents damage and sticking. Sizes from 1/4 to several inches.
EPDM - Synthetic rubber washers. Flexible, cushion vibrations, conform to uneven surfaces. Resist weathering and corrosion. Used where vibration is a concern.
Bonded Metal-EPDM - Metal washer laminated with EPDM rubber. Combines strength with vibration dampening. Used on equipment with high vibration like exhaust systems.
Roofing - Metal-EPDM washers commonly used with roofing screws for waterproof, durable seals.
Choosing the right washer type is key for optimal fastener performance. Each offers specific advantages depending on the application. Overall, washers strengthen connections and extend service life.


About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2432432". Items marked "" are certified.
Company Profile
Established in the early 2000s, Union Hardware began as a manufacturer and distributor of fasteners and hardware tools. In 2023, we officially consolidated into a globally focused professional hardware exporter. Our expansive product range includes photovoltaic fasteners, stainless steel fasteners, highly corrosion-resistant carbon steel fasteners, and a wide selection of hand tools (Mechanic Tools, Fastening Tools, Measuring Tools, Storage Tools, Tool Sets, PTA Kits, etc. ). Our hardware solutions are trusted across the construction, machinery, automotive, and DIY sectors. With decades of expertise producing durable, reliable products, over 85% of our goods are exported internationally.
Strategically located in Hangzhou Xiaoshan Industrial Zone, we are part of a vibrant manufacturing hub that promotes clustering effects and supply chain efficiency. Our modern facilities and proximity to Shanghai Port allow for seamless production, inventory management, and timely delivery to global markets. Leveraging our hard-won reputation for integrity, dependability, and unparalleled quality, Union Hardware continues pioneering hardware distribution. We remain committed to delivering ideal products, services, and solutions at competitive costs for trade specialists and DIYers worldwide.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- Room 401-1, No.58, Xiangshan Road, Wenyan Street, Xiaoshan, Hangzhou, Zhejiang, China
-
Plant Area
- 100 square meters
-
Number of Employees
- 4
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays, one month, 1-3 months
Off Season Lead Time: within 15 workdays, one month, 1-3 months -
Nearest Port
- Shanghai Port, Ningbo Port
-
Minimum Order Quantity
- 1000 pcs
-
Supply Chain Partners
- 56
Our Production Capability & Technical Expertise
-
Main Products
- Bit Holders, Bits, Sockets, Torque Wrench, Ratchet, Hex Keys, Tool Set, Pta Sets, Bi-Metal Screws, Stainless Steel Fasteners
-
Customization Options
- Full Customization, Minor Customization, Flexible customization, Customization from Designs, Customization from Samples
-
ODM Service Available
- Yes
-
R&D Engineers
- 1 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2023-08-03
-
Export Year
- 1 year
-
Main Markets
- Europe, Africa, Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 2
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What materials are available for the washers?
- We offer EPDM synthetic rubber washers which provide flexibility and vibration dampening. Metal options like steel, aluminum, or brass are also available.
- Can I customize the size and material?
- Yes, we accept full customization. You can request non-standard sizes (e.g., 2.2x5 to 10.5X20 mm) and specific materials based on your design or samples.
- What is the lead time for production?
- The standard lead time is 3-15 days. During peak seasons, it may extend to within 15 workdays, one month, or 1-3 months.
- What is the minimum order quantity (MOQ)?
- The minimum order quantity is 1000 pcs. This allows for flexible purchasing for both small and large projects.
- Do you provide OEM and ODM services?
- Yes, we accept OEM and ODM orders. We support customization from designs, samples, and offer minor customization options.
- What certifications do your products have?
- Our products are certified under ISO9001 and BSCI standards, ensuring quality and ethical manufacturing practices.
- What payment terms are accepted?
- We accept various payment methods including LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
- Where are your main markets?
- Our main markets include Europe, Africa, and domestic regions within China.
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US$0.0018-0.005 / Piece
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