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Galvanized Hex Galvanized Screws Hexagon Self Drilling Roofing Screws with EPDM Washer
US$1,080.00
1-9 Tons
US$1,050.00
10-24 Tons
US$1,030.00
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
Customizable Thread Types: Available in Type A, Type B, Type C, and double thread options.
Multiple Finish Options: Zinc plated, Ruspert, baking paint, and Epoxy plating finishes available.
EPDM Bounded Washer: Includes EPDM bounded washer for effective sealing and waterproofing.
Wide Size Range: Thicknesses from 4.2mm to 6.3mm and lengths from 12mm to 200mm.
High Production Capacity: Annual capacity of 20,000 tons with 200+ automatic production sets.
OEM and ODM Support: Accepts OEM and ODM orders for custom designs and logos.
Flexible Packaging: Options include bulk bags, cartons, or custom printed boxes with logos.
10+ Years Experience: Over a decade of expertise in fastener manufacturing and export.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤10.40h
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 thread types?
A:
We offer Type A, Type B, Type C, and double thread options.
Q:What finishes are available for the screws?
A:
Finishes include zinc plated, Ruspert, baking paint, and Epoxy plating.
Q:What is the minimum order quantity?
A:
The MOQ is 1 ton for each size, but sample orders are also accepted.
Q:Can you accept OEM and ODM orders?
A:
Yes, we absolutely accept OEM and ODM orders for custom requirements.
Q:What payment terms do you accept?
A:
We accept T/T, Western Union, Money Gram, Credit Card, Paypal, and L/C.
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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