Powered by Made-in-China.com
Roofing Screw with EPDM Seal Washer, Hex Washer Head Self-Drilling Type
US$13.92
1 kg
Product profile
Customization
AvailableMaterial
Carbon SteelType
Self DrillingGroove
Hex Washer HeadConnection
Roofing ConnectHead Style
Hex Washer Head HeadStandard
DIN, GB, ANSI, BSW, JIS, 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
Self-Drilling Design: Hex washer head self-drilling screw for efficient roofing connection.
EPDM Seal Washer: Equipped with EPDM bounded washer for superior waterproofing.
Multiple Material Options: Available in carbon steel C1022A and SS410 for durability.
Customizable Finish: Offers zinc plated, ruspert, baking paint, and epoxy plating options.
Wide Size Range: Thickness from 4.2mm to 6.3mm and length from 12mm to 200mm.
Flexible Thread Types: Supports Type A, Type B, Type C, and double thread configurations.
Custom Packaging: Color print box and carton available based on customer design.
High Production Capacity: Annual capacity up to 20,000 tons with 200+ automatic machines.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤9.28h
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 us?
A:
10+ years experience for fastener manufacture and export, professional service, best quality, and turnkey solution.
Q:Are OEM and ODM acceptable?
A:
Absolutely Yes.
Q:What payment terms are available?
A:
T/T, Western Union, Money Gram, Credit Card, Paypal, L/C.
Q:Can I visit your factory online?
A:
Absolutely no problem.
Q:Can I get an online video inspection before shipment?
A:
Absolutely no problem.
Send Inquiry
*To:
Tianjin Primo Technology Co., Ltd.
Tianjin Primo Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Professional Big Hex Head with Flange Self Drilling Concrete Screw with Rubber Washer
US$0.10-0.15
50,000 mpcs(MOQ)
Hex Head Self Tapping Screw/Hexagon Self-Tapping Screw/Hexagonal Screw
US$750.00-2,100.00
1 Ton(MOQ)
Self-Drilling Screws with Pan/Truss/Hex/Csk/Modified Truss Head Fasteners Carbon Steel
US$1,300.00-1,600.00
2 Tons(MOQ)
Roofing Screw, High Quality Hex Washer Head Self Drilling Screw
US$0.003
10,000 Pieces(MOQ)
Factory Price Carbon Steel /Ss Steel Self Tapping Roofing Screws with EPDM Washers Hex Head PVC Washer
US$1,300.00-1,800.00
1 Ton(MOQ)
#14X48 Dacromet Hex Grey Coated Head Self Drilling Roofing Sems Screw with EPDM Washer
US$0.007-0.01
10,000 Pieces(MOQ)
Carbon Steel Stainless Steel Hex Washer Head Self Drilling Screw/Roofing Screw
US$800.00-900.00
1 Ton(MOQ)
Stainless Steel Hex Flange Self Drilling Screw with EPDM Washer
US$0.01
100 Pieces(MOQ)
Galvanised Metal Hexagonal Head Self Drilling Screw with EPDM Washers Roofing Screw
US$860.00-1,060.00
1 Ton(MOQ)
Hex Washer Pan Wafer Head Self-Drilling Screw Truss Flat Csk Head Tex Screw Galvanised Self Drilling Screw for Metal
US$1,128.00-1,228.00
1 Ton(MOQ)
with Bonded Sealing Washer Corrosion-Resistant Ruspert Self-Drilling Screws Hexagonal Screws
US$750.00-2,100.00
1 Ton(MOQ)
Stainless Steel Hex Flange Self Drilling Screw with EPDM Washer
US$0.01-0.03
1,000 Pieces(MOQ)
410 Stainless Steel Hex Head Self Drilling Roofing Screw with Bonded EPDM Sealing Washer
US$0.95-1.20
10 boxes(MOQ)



















