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Painted Color Hex Washer Head Self Drilling Screw with EPDM Bounded Washer
US$1,280.00
1-9 Tons
US$1,250.00
10-24 Tons
US$1,230.00
25+ Tons
Sample price:US$1.00/kg.Request sample
Product profile
Customization
AvailableMaterial
Carbon SteelType
Self DrillingModel NO.
primo self drilling screwGroove
Hex Washer HeadConnection
Roofing ConnectHead Style
Hex Washer Head HeadStandard
DIN, GB, GOSTGrade
4.8Thread
Type BFinish
RuspertMOQ
1 Ton Each SizeApplication
Roofing ConnectionWasher
EPDM Bounded WasherTransport Package
Bulk in Bag or Box PackageSpecification
4.2 to 6.3 mmTrademark
PrimoOrigin
ChinaHS Code
7318140090Production Capacity
10000 T/ YearKey features
EPDM Bounded Washer: Includes EPDM bounded washer for enhanced waterproofing and sealing performance.
Self Drilling Design: Hex washer head self-drilling screw designed for efficient roofing connections.
Multiple Finish Options: Available in zinc plated, ruspert, baking paint, and epoxy plating finishes.
Customizable Specifications: Custom thread types (A, B, C), finishes, and packaging as per customer requirements.
High Production Capacity: Annual production capacity reaches up to 20,000 tons with 200+ automatic equipment sets.
Strict Quality Control: Uses high-quality raw materials with strict quality control for durable fasteners.
Flexible MOQ: Minimum Order Quantity is 1 ton each size, with sample orders accepted.
One-Stop Manufacturer: Integrated company covering fastener design, manufacturing, and export services.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤9.47h
About Our Factory & Business Background
AddressTianjin, China
Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: one month
Our Production Capability & Technical Expertise
Main ProductsScrews, Nails, Rivets, Staples, Bolt, Nut, Washer, Stamping Part
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What are the available sizes and materials?
A:
Thickness sizes include 4.2, 4.8, 5.5, and 6.3mm, with lengths ranging from 12mm to 200mm. Materials used are carbon steel C1022A and SS410.
Q:Is OEM and ODM service available?
A:
Yes, OEM and ODM services are absolutely acceptable. We provide turnkey solutions and can customize products according to your specific requirements.
Q:What are the payment terms?
A:
We accept various payment methods including T/T, Western Union, Money Gram, Credit Card, Paypal, and L/C.
Q:What is the minimum order quantity (MOQ)?
A:
The MOQ is 1 ton for each size. However, sample orders are also accepted and no problem.
Q:What is the delivery time?
A:
The delivery time is generally 20-30 days, depending on the volume. During peak season, lead time is 1-3 months, while off-season is about one month.
Send Inquiry
*To:
Tianjin Primo Technology Co., Ltd.
Tianjin Primo Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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