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Black Finish DIN931 Half Thread Hex Cap Screw
US$600.00-700.00
1 Ton
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Carbon SteelType
Hexagon HeadModel NO.
boltConnection
Common BoltHead Style
HexagonalStandard
DIN, GBGrade
8.8Application
Machinery, Chemical Industry, BuildingFinish
Blue-White Zinc PlatedItem Name
DIN931 Half Thread Hex Cap ScrewSurface Treatment
Galvanized, Black, Color Coated, NickeSize
M2-M12Thickness
10 mmwith Across Flats
19 mmMaterials
Carbon Steel , Stainless Steel ..with Across Corners
21.1 mmPrice Term
EXW,FOB,CIFDelivery Time
15-30 DaysMOQ
1000PCSTransport Package
25kgs Cartons, 900kgs for One PalletSpecification
SGSTrademark
J&JOrigin
ChinaHS Code
7317000Production Capacity
500ton/MonthKey features
Wide Size Range: Available in sizes from M2 to M52 to meet diverse application needs.
Multiple Surface Treatments: Options include Black, Zinc Plated, Hot Dip Galvanized, Nickel Plating, and Dacromet.
High Grade Options: Available in Grades 4.8, 6.8, 8.8, 10.9, and 12.9 for various strength requirements.
Customizable Material: Offered in Carbon Steel, Stainless Steel, Brass, and Aluminum based on requirements.
Flexible Packaging: Standard cartons, gunny bags, or custom packaging as per customer request.
Fast Delivery: Standard delivery time is 15 to 30 days after order confirmation.
High Supply Capacity: Monthly supply ability of 500 metric tons ensures consistent availability.
Competitive Pricing: High quality products offered at competitive prices with flexible payment terms.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2012-12-09Nearest Port: Guangzhou, Qingdao, NingboAverage Response Time: ≤15hTerms 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 sizes are available for this screw?
A:
Sizes range from M2 to M52, including specific options like M6-M20 for the hex cap screw.
Q:What surface treatments are offered?
A:
We provide Black, White or Blue Zinc (Cr.3/Cr.6), Yellow Zinc, Dacromet, Hot Dip Galvanized, and Nickel Plating.
Q:What materials can be used?
A:
Materials include Carbon Steel, Stainless Steel, Brass, and Aluminum depending on the specific requirement.
Q:What is the minimum order quantity?
A:
The MOQ is typically 100 to 150 thousand pieces, though specific items may vary.
Q:How long does delivery take?
A:
Delivery time is 15 to 30 days after the order is confirmed.
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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