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Hexagonal Head Self-Drilling Screws for Robust Roof Fastening
US$0.0001-0.01
100,000 Pieces
Product specifications
Size
Head
Sample price:US$0.00/kp.Request sample
Product profile
Customization
AvailableMaterial
Carbon SteelType
Hexagon HeadModel NO.
10g12g14gGroove
HexagonConnection
Self-TappingHead Style
HexagonalStandard
DIN, GB, ANSIGrade
Self-TappingPackaging
Carton Boxes + PalletsHead Marking
CustomizedSop
YesInspection Method
Initial Inspection+Routine Inspection+Random InspeSample
Freely SuppliedOEM/ODM
YesTransport Package
Custom PackagingSpecification
CustommizedTrademark
UnbrandedOrigin
ChinaHS Code
731812Production Capacity
500 T/MonthKey features
Self-Drilling Capability: Built-in drill bit allows quick penetration of thin steel plates without pre-drilling.
Corrosion Resistance: Surface mechanical galvanization effectively protects screws from corrosion.
Waterproof Performance: Equipped with SPDM gasket for excellent waterproofing on color steel tiles.
Customized Head Marking: Head marking can be customized according to specific requirements.
Free Samples Available: Most screw samples are free, though some products may require a charge.
ISO Certified Quality: Adheres to ISO 9001, ISO 14001, and ISO 45001 quality and safety standards.
Fast Quotation Response: Quotations provided within 1 hour, with special offers valid for 24 hours.
Custom Packaging Options: Small packages and boxed products can be customized with your labels.
Company profile
Business Type: Manufacturer/FactoryAverage Response Time: ≤4.46h
AI-Powered supplier vetting
SummaryThe supplier is a limited company with 69 employees offering screws and reporting combined manufacturing and service capabilities. It demonstrates broad customization, ODM, recent new-product activity, technical engineering support, and available R&D documentation. Quality-control instructions, complaint-handling procedures, corrective and preventive action procedures, and finished-product inspection instructions are documented and followed. The supplier has inventory capability, valid manufacturing contracts with associated subcontractors, export capability, and experience providing OEM services to well-known brands. However, it reports no overseas warehouse, showroom, agents or branches, offline trade-show participation, or SDK availability. Financial information is inconsistent across the provided records, so financial credibility cannot be conclusively assessed.
After-Sales capabilityThe supplier has documented and followed procedures for customer complaints and corrective and preventive actions, and its technology engineers provide technical support for production and after-sales service. Nevertheless, it has no overseas warehouse, showroom, agents, or branches, and reports overseas service coverage in 0 countries.
R&D capabilityThe supplier reports new products within the past year, ODM capability, multiple design-service options, engineering responsibility for new-product design, and auditable R&D documentation. It lacks an available SDK, which limits evidence of software-development support but does not negate the demonstrated product R&D capability.
Production capacityThe supplier has documented quality-control assurance, uniformly followed finished-product inspection instructions, inventory capability, valid contracts with associated subcontractors, self-operated import/export rights, and accepted FOB, CIF, CFR, and EXW terms. The listed facility equipment includes metallographic embedding and grinding machines.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These options are reported consistently in both the R&D and design-capability records.
Client casesThe supplier reports providing OEM services for well-known brands, which is direct evidence of at least one category of customer experience. No brand names, project details, product quantities, or independently verifiable case information are provided.
Product Q&A
Q:What is your MOQ?
A:
It depends on standard or customized fastener. As usually, small quantity of screws order is acceptable.
Q:What is your Delivery Time?
A:
Standard parts: 7-15days Non-standard parts: 15-25days We will make the delivery as soon as possible with the guarantee quality.
Q:Which mode of transport would be better?
A:
In general, the production are heavy, we advice to make delivery by sea, Also we respect your views of other transportation as well.
Q:Is it possible package according to my customized requirement?
A:
Sure, small packages and boxed products can be customized based on your requests, and our own labels can be used.
Q:Can you send me a price list?
A:
Due to the variety size of fasteners, we quote prices accoridng to specific sizes with quantity request.
Send Inquiry
*To:
Anhui Linghong Hardware Technology Co., Ltd.
Anhui Linghong Hardware Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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