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DIN7504-T Galvanized Modified Wafer Truss Head Self Tapping Screw Washer Head Self Drilling Screw
US$1.25
1,000-9,999 kg
US$1.18
10,000-199,999 kg
US$1.05
200,000+ kg
Product specifications
Diameter
Length
Surface Treatment
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Carbon SteelType
Wafer HeadModel NO.
Galvanized Truss Head Self Drilling ScrewGroove
CrossConnection
Common BoltHead Style
RoundStandard
DIN, GB, ANSI, BSWGrade
8.8Product Name
Wafer Head Self-Drilling Construction ScrewApplication
Sheet Metal, Roofing, ConstructionScrew Type
Self-Drilling ScrewMaterial Number
C1022A Carbon SteelMeasuring System
Metric and InchSurface Treatment
Blue White GalvanizedThread Type
Single ThreadPoint
Drill PointDiameter
7#-10# (3.9mm-4.8mm) or as RequestLength
1/2"-3" (13-75mm) or as RequestMOQ
1 Ton Per SizeCustomization 1
SizeCustomization 2
PackingCustomization 3
Surface TreatmentTransport Package
Bale Bag or Box + Carton + PalletSpecification
M3.9 M4.2 M4.8Trademark
OEMOrigin
Tianjin, ChinaHS Code
7318120090Production Capacity
5000 TonsKey features
High-Strength Material: Made from C1022A Carbon Steel with Grade 8.8 strength for durability.
Corrosion Resistance: Available in Blue White Galvanized, Nickel Plating, and Dacromet treatments.
Anti-Slip Groove: Modified wafer truss head with Phillips cross groove prevents slipping during screwing.
Customizable Options: Diameter, length, surface treatment, and packing can be customized as requested.
Professional Manufacturing: Produced by a factory with 150 sets of equipment and over 10 years of experience.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from SamplesExport Year: 2017-03-17Nearest Port: TianjinAverage Response Time: ≤3.18h
AI-Powered supplier vetting
SummaryThe supplier demonstrates strong capabilities in R&D and customization services, providing ODM and OEM services for well-known brands, and offering 3D software design services. However, the supplier faces challenges with sustainable development capabilities, lacks overseas service infrastructure, and does not have valid contracts for manufacturing capacity or in-stock service capacity. Financial data suggests a lack of growth in revenue, and their innovation capability is limited with no new products developed recently.
Supplier typeThe supplier is a professional technology supplier offering ODM and OEM services, which implies a focus on original design and equipment manufacturing.
After-Sales capabilityThe supplier has clear procedures and records for corrective and preventive actions, as well as handling customer complaints effectively.
Financial creditThe financial data indicates no significant revenue growth or cash flow, raising concerns about financial stability and growth.
R&D capabilityThe supplier has not developed any new products in the past year, indicating limited innovation capability.
Production capacityThe supplier has significant production capacity with an annual production of about 5,000 tons and a team ensuring quality control.
Customization capabilityThe supplier offers customization services from samples and customization of screws regardless of quantity and sizes.
Product Q&A
Q:What materials and grades are used for these screws?
A:
The screws are made from C1022A Carbon Steel with a Grade 8.8 rating to ensure high strength and durability.
Q:What surface treatments are available?
A:
Options include Black, Yellow, Blue, Blue White Galvanized, Nickel Plating, Ruspert, and Dacromet, or as requested.
Q:Can the size and packing be customized?
A:
Yes, diameter (3.9mm-4.8mm), length (13mm-75mm), and packing methods (bale, box, pallet) can be customized.
Q:What is the minimum order quantity (MOQ)?
A:
The MOQ is 1 Ton per size.
Q:What are the lead times for production?
A:
Peak season lead time is 1-3 months, while off-season lead time is within 15 workdays.
Send Inquiry
*To:
Newspider Tianjin Impex Co., Ltd.
Newspider Tianjin Impex Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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