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Galvanized Hex Self-Drilling Screws 6.3mm 5.5mm Size for Wood Roofing and Plating
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 sealing and connection stability.
Multiple Size Options: Available in 4.2, 4.8, 5.5, and 6.3mm thickness sizes.
Customizable Finish: Offers zinc plated, ruspert, baking paint, and epoxy plating options.
Custom Thread Types: Supports Type A, Type B, Type C, and double thread configurations.
High Production Capacity: Annual capacity of 20,000 tons with 200+ automatic production sets.
Flexible MOQ: Minimum order quantity is 1 ton per size, with sample orders accepted.
OEM/ODM Support: Accepts OEM and ODM services for custom logo and design requirements.
Fast Delivery: Delivery time is 20-30 days, depending on order volume.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤10.01h
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:Why choose your company?
A:
We have over 10 years of experience in fastener manufacturing and export, providing professional service and high-quality products with turnkey solutions.
Q:Do you accept OEM and ODM orders?
A:
Yes, we absolutely accept OEM and ODM orders.
Q:What payment terms do you accept?
A:
We accept T/T, Western Union, Money Gram, Credit Card, Paypal, and L/C.
Q:Can I visit your factory online?
A:
Yes, we can arrange online factory visits without any problems.
Q:Is online video inspection available before shipment?
A:
Yes, we can provide online video inspections before shipment.
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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