ISO9001 BSCI Certification Fastener Fitting Black Grey a Type EPDM Washers
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Product Highlights
- EPDM Material Durability: Synthetic rubber resists weathering, corrosion, and cushions vibrations effectively.
- Vibration Dampening: Flexible EPDM conforms to uneven surfaces, ideal for equipment with high vibration.
- Roofing Application Seal: Metal-EPDM bonded washers provide waterproof, durable seals for roofing screws.
- Full Customization Support: Accepts ODM/OEM, full/minor customization, and designs from samples or drawings.
- Dual Certification Quality: Products certified with ISO9001 and BSCI standards for quality assurance.
- Fast Lead Time: Standard production lead time ranges from 3 to 15 days for quick delivery.
- Load Distribution Design: Disc-shaped structure reduces friction and protects surfaces from damage.
- Flexible Payment Terms: Supports LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
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 ISO9001 BSCI Certification Fastener Fitting Black Grey a Type EPDM Washers
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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 is the MOQ for these washers?
- The Minimum Order Quantity is 1000 pcs.
- Can I customize the size or design?
- Yes, we offer full customization, minor customization, and flexible customization from designs or samples. Non-standard sizes are available upon request.
- What are the available colors?
- The standard colors available are black and grey.
- What is the typical lead time?
- The standard lead time is 3-15 days. During peak season, it may take within 15 workdays to one month.
- What certifications do you have?
- We hold ISO9001 and BSCI certifications.
- What payment methods are accepted?
- We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
- What is the main material used?
- The washers are made of EPDM synthetic rubber, often bonded with metal for strength.
- Where is the nearest shipping port?
- The nearest ports are Shanghai Port and Ningbo Port.
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US$0.0018-0.005 / Piece
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