What is the loading port?

The loading ports are Tianjin or Guangzhou.

What is the warranty or after-sales service?

We provide good after-sales service with prompt solutions for any small problems.

3.5mm Black and Grey Phosphatized Drywall Screw for Gypsum Board

Name: 3.5mm Black and Grey Phosphatized Drywall Screw for Gypsum Board
Brand: Guangzhou 247 International Co., Ltd
SKU: 697085292

Guangdong, ChinaGuangzhou 247 International Co., Ltd

US$1,300.00

1-99 Tons

US$1,100.00

100+ Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Round Head

Model NO.

Drywall Screws

Groove

Cross

Connection

Common Bolt

Head Style

Counter Sunk Bolt

Standard

DIN, JIS

Grade

12.9

Item Name

Drywall Screw 3.5mm

Color

Black, Gray

Types

Fastener Screw

Thread

Coarse and Fine Thread

Length

3/5"-3"

Shank Diameter

4#-14#

Surface Finishing

Phosphaticed

Sample

Free Sample

MOQ

1 Ton

Delivery Time

15-30days

Transport Package

20kg/CTN, Little Box or as Your Requirements

Specification

GB, SGS

Trademark

J&J

Origin

Tianjin China

HS Code

8205100000

Production Capacity

1000ton/Month

Key features

Premium Material Grade: Made from C1022 carbon steel with Grade 12.9 hardness for superior strength.

Versatile Surface Finish: Available in Black/Grey Phosphated, Zinc, Yellow Zinc, and Black Zinc options.

Customizable Specifications: Customizable length (16mm-150mm), diameter, thread type, and packaging.

Wide Application Scope: Ideal for gypsum board, light partition walls, ceilings, and wooden products.

Flexible Thread Options: Offers fine thread for metal and coarse thread for wood applications.

Competitive Pricing: High quality construction fasteners provided at competitive market prices.

Reliable After-Sales Support: Prompt resolution for any issues with years of specialized experience.

Flexible Packaging: Customizable packing including boxes, cartons, or plastic bags per request.

Company profile

Guangzhou 247 International Co., Ltd

Guangdong, China

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.