What is the material of the screws?

Carbon Steel (C1022/1022A/Q195/Q235/45#/55#/22A) with Grade 12.9 strength.

Do you provide one-stop procurement services?

Yes, we offer one-stop services for ceiling systems, partition systems, and related materials like gypsum boards and putty powder.

Heat Treatment Bugle Head Black Phosphated Drywall Screw

Name: Heat Treatment Bugle Head Black Phosphated Drywall Screw
Brand: Shandong Longzhiyu Import and Export Co., Ltd.
SKU: 2086583982

Shandong, ChinaShandong Longzhiyu Import and Export Co., Ltd.

US$850.00-1,000.00

1 Ton

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Round Head

Model NO.

LZY-02

Groove

Connection

Common Bolt

Head Style

Round

Standard

DIN, GB, ISO

Grade

12.9

Other Specification

6#, 7#, 8#, 9#, 10#

Surface Treatment

Black/Gray Phophasted, Yellow Zinc

Finish Type

Black Phosphated

Thread

Fine/Coarse Thread

Transport Package

Bulk and Box Package

Specification

3.5mm-4.8mm

Trademark

LZY

Origin

China

HS Code

7318120090

Production Capacity

30000t/Year

Key features

Corrosion Protection: Black/Gray Phosphated or Yellow Zinc surface treatment for enhanced durability.

High Strength Grade: Grade 12.9 carbon steel construction ensures maximum holding power.

Versatile Thread Options: Available in Fine Thread for metal studs and Coarse Thread for wood studs.

Customizable Specifications: Custom sizes (6#-10#) and surface treatments available upon request.

OEM & ODM Support: Logo customization and bespoke packaging services provided.

Wide Size Range: Diameter 1.2mm-10mm and Length 19mm-300mm to suit various applications.

Multiple Standards: Compliant with DIN, GB, and ISO international standards.

Fast Installation: Sharp points and drill points allow for quick and easy screwing.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Shandong Longzhiyu Import and Export Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2010-12-01Nearest Port: Qingdao port, Lian yungang PortAverage Response Time: ≤1.46hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryShandong Longzhiyu Import and Export Co., Ltd., a manufacturer based in China, demonstrates robust export capabilities, accounting for 90% of total sales. The company specializes in building materials and offers ODM and OEM services. However, its innovation and after-sales service capabilities are limited, with no recent product developments or structured service procedures. Financial data from recent years is available, but no certifications are mentioned. The supplier does not participate in offline trade shows or have overseas facilities, which may limit its global reach.

Supplier typeThe supplier is identified as a Manufacturer/Factory named Shandong Longzhiyu Import and Export Co., Ltd., based in Linyi, Shandong, China.

After-Sales capabilityThe supplier lacks written procedures or records for assessing, correcting, and preventing issues related to service capability.

Financial creditThe supplier has financial data available for the past three years, indicating a level of financial transparency.

R&D capabilityThe supplier has not developed new products in the past year, suggesting limited innovation capability.

Production capacityThe supplier has substantial production capabilities, with high annual output in ceiling tee grids and gypsum ceiling tiles.

Customization capabilityThe supplier offers ODM and OEM services, with customization available from samples and designs.