Are there screws suitable for heavy metal studs?

Yes, self-drilling drywall screws are available for heavy metal studs without pre-drilling.

What standards do these screws comply with?

They comply with DIN, GB, ANSI, BSW, and JIS standards.

What is the lead time for this product?

The average lead time is more than 12 months during both peak and off-peak seasons.

Baier High Quality Galvanized Black Phosphate Gypsum Drywall Screw

Name: Baier High Quality Galvanized Black Phosphate Gypsum Drywall Screw
Brand: LINYI XINRUI BAIER IMPORT& EXPORT CO., LTD.
SKU: 1911540562

Shandong, ChinaLINYI XINRUI BAIER IMPORT& EXPORT CO., LTD.

Negotiable

1 Ton

Sample price:US$10.00/bag.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Bugld Head

Groove

Cross

Head Style

Bugle

Standard

DIN, GB, ANSI, BSW, JIS

Grade

4.8

Stand

DIN

Surface Treatment

Black/Grey Phosphated/Yellow/Blue White Zinc Plate

Thread Type

Fine/Coarse

Transport Package

PCS in Carton, Cartons in Container

Specification

6#X5/8"-10#1200x2400mm,1220x2440mm,1200x3600mm,etc

Trademark

OEM

Origin

Shandong, China

Production Capacity

50 Ton/Per Ton

Key features

Multiple Thread Options: Available in fine thread for light metal studs and coarse thread for wood studs.

Wide Size Range: Diameters from 3.5mm to 4.8mm and lengths from 16mm to 152mm.

Corrosion Protection: Coatings include Black Phosphated, Grey Phosphated, Zinc, and Yellow Zinc.

Bugle Head Design: Sharp points ensure quick penetration into light gauge metal and wood.

Collated Screw Option: Compatible with screw guns for faster installation speeds.

Self-Drilling Capability: Special options available for fastening to heavy metal studs without pre-drilling.

Material Versatility: Constructed from Carbon Steel 1022 hardened or stainless steel.

Global Standard Compliance: Meets DIN, GB, ANSI, BSW, and JIS standards.

Company profile

LINYI XINRUI BAIER IMPORT& EXPORT CO., LTD.

Shandong, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2003-02-26Nearest Port: Qingdao,shandong, Lianyungang,jiangsuAverage Response Time: ≤7.37hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryLINYI XINRUI BAIER IMPORT& EXPORT CO., LTD. is a China-based supplier with stated production capacity above 10 production lines and reported annual output above the specified threshold. It offers multiple forms of customization but is not identified as a professional technical supplier and does not provide 3D software design or SDK services. The supplier reports ISO9001, ISO14001, ISO10012, and international-standard certifications, as well as participation in national plasterboard standards drafting and 53 patents. Service terms include T/T and LC, with stated lead times within 15 working days in both peak and off-season periods. However, evidence shows no in-stock capacity, overseas warehouse, overseas showroom, overseas agents or branches, or overseas service coverage. Financial records are incomplete or insufficiently interpretable, and no customer cases are provided.

CertificationsThe company description explicitly states ISO9001 quality management, ISO14001 environmental management, ISO10012 measurement management, and ISO international-standard certifications. It also identifies the company as a national plasterboard standards drafting unit.

R&D capabilityThe supplier reports 53 national patents and involvement in drafting national plasterboard standards, which supports technical contribution in its product area. Nevertheless, it is not a professional technical supplier, provides no 3D software design services, and has no available SDK, so broader innovation and digital design capability remains limited or unverified.

Production capacityThe supplier states that it operates above 10 production lines and lists very large stated output capacities across calcium silicate ceiling tiles, PVC gypsum ceiling tiles, T-bar and steel framework, plywood, and drywall gypsum board. It also reports no in-stock capacity, so manufacturing scale is supported but inventory readiness is not.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad product customization capability, although no 3D software design service is offered.