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Flat Countersunk with Ribs Bugle Head Self Tapping Building Drywall Screws
US$0.004
1,000 Pieces
Product specifications
JLD-620
JLD-625
JLD-632
Sample price:US$0.01/piece.Request sample
Product profile
Customization
AvailableMaterial
Carbon SteelType
Drywall ScrewsModel NO.
JLD-620 #6*3/4"Groove
PhillipsConnection
Common ScrewHead Style
Bugle HeadStandard
DIN, GB, ANSIGrade
DIN18182,Astmc1002, ASTM C954Finish
Zinc PlatedLength
20~75mmApplication
Cutting Gypsum Board,Metal StudThread
Fine ThreadTransport Package
Color BoxSpecification
1"25mmTrademark
ULTIMAXOrigin
ChinaKey features
Fine thread provides better holding power and is less likely to strip in hardwoods ensuring a secure and durable fastening.
Finish offers moderate corrosion resistance, extending the life of the screws even in moderately corrosive environments.
Made from hardened carbon steel C1022A, the screws offer high strength and durability for various applications.
Company profile
Business Type: Trading CompanyExport Year: 2014-07-31Nearest Port: SHANGHAI, NIINGBOAverage Response Time: ≤18hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP
AI-Powered supplier vetting
SummaryThe supplier is identified as a trading company in Zhenjiang rather than a professional technical supplier. It offers customization from samples, minor customization, and customization from designs, and provides ODM services, but has no stated 3D software, SDK, or recent new-product development capability. Production-related evidence is limited: one R&D engineer is reported, annual productivity is expressed for paint brushes and paint rollers, and no in-stock capacity is available. Service infrastructure is also limited, with no overseas warehouse, showroom, agent or branch, and no overseas service countries stated. The supplier reports GMP and QC 080000 certifications. Financial records are indicated for 2020–2022, but no performance values are provided. The company states that some customers have worked with it for more than 15 years and that it customizes painting tools for international markets, although independently verifiable customer cases are not supplied.
Supplier typeThe supplier is explicitly classified as a trading company, while its company description references an export division and sourcing additional painting tools from trusted suppliers. It is also explicitly not identified as a professional technical supplier.
CertificationsThe supplier reports holding GMP and QC 080000 certifications. The slices do not provide certificate numbers, scope, issuing bodies, or validity dates, but they do explicitly indicate certification holdings.
After-Sales capabilityService capability evidence is weak: there are no written service assessment procedures or followed records, complaint handling and corrective/preventive mechanisms are listed only as “Others,” and the supplier has no overseas warehouse, showroom, agent, branch, or stated overseas service country. Lead time is reported as one month in both off-season and peak season, but this does not establish after-sales capability.
R&D capabilityThe supplier reports one R&D engineer and no new products launched in the past year. It does not provide 3D software design, SDK, or recent product-information R&D capability, although ODM service is available; overall evidence shows limited innovation capability.
Customization capabilityThe supplier explicitly offers customization from samples, minor customization, customization from designs, and ODM services. Its company description also states that it customizes paint rollers and paint brushes for customers’ target markets, providing direct support for customization capability.
Product Q&A
Q:What is the thread type for light metal studs?
A:
Fine thread is used for light metal studs to provide better holding power and secure fastening.
Q:Do these screws require pre-drilling?
A:
No, pre-drilling is not required as the sharp point ensures quick penetration.
Q:What material are these screws made of?
A:
They are made from hardened carbon steel C1022A, offering high strength and durability.
Q:What is the head style of these screws?
A:
The screws feature a serrated bugle head designed for clean cutting and flush countersinking.
Q:Is OEM service available for this product?
A:
Yes, OEM service is available for custom requirements.
Send Inquiry
*To:
ZHENJIANG NINE LOTUS TOOLS CO., LTD.
ZHENJIANG NINE LOTUS TOOLS CO., LTD.*Content:
Supplier replies will be sent to your registered email
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