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Ruspert Hex Head Self Drilling Screw Roofing Screw with EPDM Rubber 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
EPDM Rubber Washer: Features EPDM bounded washer for superior waterproofing and durability.
Self Drilling Design: Hex washer head self-drilling screw eliminates pre-drilling steps.
Multiple Finish Options: Available in zinc plated, ruspert, baking paint, and epoxy plating.
High Production Capacity: Annual capacity of 20,000 tons with 200+ automatic production sets.
Customizable Specifications: Custom thread types, finishes, and packaging designs available.
Fast Delivery: Standard delivery time of 20-30 days based on order volume.
Strict Quality Control: High-quality raw materials with rigorous quality control processes.
One-Stop Manufacturer: Integrated service from raw material to final product export.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤10.04h
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 is the minimum order quantity?
A:
The MOQ is 1 ton for each size, but sample orders are also accepted.
Q:What payment methods 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, online factory visits and video inspections before shipment are available.
Q:What are the available thread types?
A:
We offer Type A, Type B, Type C, and double thread options.
Q:What is the delivery time?
A:
Delivery takes 20-30 days, depending on the order volume.
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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