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Cross Countersunk Head Self Drilling Screw with Factory Price
US$1,000.00-1,150.00
1 Ton
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Carbon SteelType
Countersunk HeadModel NO.
Self Drilling ScrewGroove
CrossConnection
Common BoltHead Style
Counter Sunk BoltStandard
GBGrade
4.8Name
Drilling ScrewFinish
GalvanizedCertificate
YesColor
SilverySample
FreeDelivery Time
15-20 DaysMOQ
1 TonTransport Package
Normal Packing: 25kgs/CartonSpecification
13mm-100mmTrademark
OEMOrigin
ChinaHS Code
7318130000Production Capacity
5000 Ton/MonthKey features
Wide Size Range: Available in diameters 3.5mm-4.8mm and lengths 13mm-152mm.
Multiple Finish Options: Black phosphated, grey, white zinc plated, or yellow zinc plated.
Competitive Factory Price: Direct factory pricing ensures high cost-effectiveness for buyers.
Versatile Application: Ideal for concrete walls, interior decoration, and building hardware.
Fast Delivery: Standard delivery time is 15-20 days for efficient project support.
Free Samples: Free samples are provided to verify quality before bulk orders.
Custom Packaging: Packing can be customized as per buyer's specific requirements.
Professional Service: Experienced team offers prompt after-sales support and solutions.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2012-12-09Nearest Port: Guangzhou, Qingdao, NingboAverage Response Time: ≤11.65hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FCA, EXW, Others
AI-Powered supplier vetting
SummaryGuangzhou 247 International Co., Ltd is identified as a China-based limited trading company and manufacturer/factory, founded in 2000, with products centered on wire mesh, fasteners, welding supplies, safety products, and related hardware. The supplier reports more than 10 production lines, 6–10 quality-control staff, 6–10 years of R&D engineer experience, and broad export coverage, with exports representing 90% of total sales. It states peak-season fulfillment within 15 workdays and off-peak lead time of one month. Multiple management-system certifications are listed, but the provided information does not verify certificate validity or scope. Evidence is insufficient to assess after-sales service, customization, financial credibility, or customer cases. The records also contain an inconsistency: one slice identifies this Guangzhou supplier, while another separately describes LongXL, a United States-based FPV cable company; the latter should not be attributed to Guangzhou 247.
Supplier typeThe supplier is described as a trading company in Guangzhou’s Haizhu District, while its business entity type is listed as both “Trading Company” and “Manufacturer/Factory.” Its description states that it engages in wholesale and manufacture, indicating a mixed trading and manufacturing profile.
CertificationsThe supplier lists BSCI, ISO 9000, ISO 9001, ISO 14001, ISO 14000, ISO 20000, ISO 14064, TS 16949, OHSAS/OHSMS 18001, HSE, GMP, and QC 080000 certifications. However, no certificate numbers, issuing bodies, validity dates, or applicable scopes are provided.
R&D capabilityThe supplier reports 6–10 years of total experience among its R&D engineers. This supports the existence of experienced R&D personnel, but no evidence is provided regarding patents, new product development, proprietary technology, or innovation results.
Production capacityThe supplier reports more than 10 production lines, 6–10 quality-control staff, peak-season fulfillment within 15 workdays, and an off-peak lead time of one month. Its stated wholesale-and-manufacturing profile and wire-mesh product description further support operational production capability.
Product Q&A
Q:What materials are used for these screws?
A:
The screws are made from C1022A carbon steel, grade 4.8, ensuring durability and strength.
Q:What finishes are available?
A:
We offer black phosphated, grey, white zinc plated, and yellow zinc plated finishes.
Q:What is the minimum order quantity?
A:
The MOQ is 1 Ton for bulk orders.
Q:How long is the delivery time?
A:
The standard delivery time is 15-20 days.
Q:Are samples available?
A:
Yes, free samples are provided for quality verification.
Send Inquiry
*To:
Guangzhou 247 International Co., Ltd
Guangzhou 247 International Co., Ltd*Content:
Supplier replies will be sent to your registered email
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