Countersunk Head Concrete Screw Flat Head Screw

Name: Countersunk Head Concrete Screw Flat Head Screw
Brand: Enka Group Co., Limited
SKU: 2025626902

Shandong, ChinaEnka Group Co., Limited

US$500.00-750.00

3 Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Standard

ANSI, DIN, GB, ISO, JIS

Type

Roofing Nail

Material

Iron

Transport Package

Carton

Specification

)20-25kgs/CTN, 2)50lb/CTN, 3)30lb/Bucket, 4)5kgs/

Trademark

OEM

Origin

Shandong

HS Code

7317000

Production Capacity

1000000ton/Year

Key features

High Hardness Material: C1022 carbon steel with case hardened surface hardness HV450-750 and core hardness HV270-390.

Zinc Plated Surface: Carbon steel screws feature zinc plating for enhanced corrosion resistance.

Curved Cut-line Thread: Designed with a curved cut-line thread for superior grip in concrete.

Wide Size Range: Available in screw lengths from 42mm to 212mm with 7.5mm diameter.

Multiple Standards: Complies with ANSI, DIN, GB, ISO, and JIS standards.

OEM Service Available: We provide OEM services to meet specific customer customization requests.

Stock Availability: Regular stock items are available in the warehouse with no MOQ restrictions.

Consolidation Service: We offer consolidation services to help customers optimize shipping.

Company profile

Enka Group Co., Limited

Shandong, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2008-08-01Average Response Time: ≤18hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryEnka Group Co., Limited is identified as a China-based limited company in Shandong, described as a trading company, manufacturer/factory, and group corporation. It supplies auto and truck parts, transportation-related products, construction and hardware items, and other listed products. The supplier reports BSCI, ISO 9001, and QC 080000 certifications, factory locations in Shandong and Ningbo, more than 10 production lines, 11–20 years of R&D engineer experience, and 6–10 quality-control staff. It reports export activity across multiple global regions, exports accounting for 90% of sales, and more than 15 years of production and export experience. However, after-sales procedures, customization resources, and financial credibility are not sufficiently evidenced. Trade records show two transactions associated with a buyer in Sri Lanka for chairs and decorative lights, but these records do not independently establish broad customer performance.

Supplier typeThe supplier is explicitly classified as a trading company, manufacturer/factory, and group corporation, with a limited-company ownership structure and a Shandong, China address. This indicates a mixed trading and manufacturing business profile.

CertificationsThe supplier reports holding BSCI, ISO 9001, and QC 080000 management-system certifications. These stated certifications provide explicit evidence of formal compliance and quality-management systems, although the slices do not provide certificate numbers, scopes, or validity dates.

R&D capabilityThe supplier states that it prioritizes sustainable innovation and reports 11–20 years of total R&D engineer experience. These statements support some innovation-related capability, although no specific patents, proprietary technologies, new-product development results, or R&D facilities are provided.

Production capacityThe supplier reports factory locations in Shandong and Ningbo, more than 10 production lines, 6–10 quality-control staff, and over 15 years of production experience. It also describes itself as a manufacturer/factory and reports broad auto/truck parts production, providing explicit evidence of substantial production capability.

Client casesThe supplier states that auto/truck spare parts have been exported to more than 30 countries and regions, including the United States, European Union, Southeast Asia, Africa, and the Middle East. Trade records identify one buyer associated with two transactions in each of two product categories; these records support some transaction history but do not provide enough verified customer cases to assess customer breadth or satisfaction.

Product Q&A

Q:What is your MOQ request?

For our regular stock in our warehouse, there is no MOQ request, only minimum per carton or above.

Q:What is the MOQ request for non-stock products?

For non-stock products, the MOQ request is according to the factory manufacture arranging. We will indicate our customers before place order.

Q:Can you do OEM as customers' request?

Sure, we can provide OEM service for our customers.

Q:What about your leading time?

For our regular stock in warehouse just for 7-15days preparing, for non-stock products will according to the factory's manufacture. Approximately 45-60days.

Q:Do you have consolidation service?

Yes, we provide consolidation service for customers.