How long is the lead time for production?

The average lead time is one month, applicable for both peak and off-season periods.

Can you provide OEM or customization services?

Yes, we offer OEM service, including full customization, flexible customization, and minor customization from designs.

What is your quality guarantee process?

We always provide a pre-production sample before mass production and conduct a final inspection before shipment.

Phillip Flat Head Self Drilling Screws with Wings

Name: Phillip Flat Head Self Drilling Screws with Wings
Brand: Tianjin Boya Metal Products Co., Ltd.
SKU: 1982799632

Tianjin, ChinaTianjin Boya Metal Products Co., Ltd.

US$1,000.00

1-24 Tons

US$950.00

25+ Tons

Sample price:US$10.00/kg.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Countersunk Head

Model NO.

3.5*25mm

Groove

Cross

Connection

Common Bolt

Head Style

Counter Sunk Bolt

Standard

DIN, GB

Length

4.2*13mm

Diameter

4.2-4.8

Package

Box+Carton+Pallet

Quality

Top Grade

Feature

Good Anti-Corrosion Ability

Drive

Wafer/Pan

Thread

Full Thread/Half Thread

Point

Diamond Point

Application

Wood /Construction

Trademark

BOYA

Origin

Tianjin China

HS Code

7318130000

Production Capacity

5000tons/Year

Key features

Anti-Corrosion Surface: White or blue zinc plated carbon steel for good anti-corrosion ability.

Versatile Applications: Ideal for attaching metal lath to wood or steel in construction projects.

Self Drilling Design: Flat head with wings allows for self-drilling and secure fastening.

Flexible Packaging: Available in small packages or bulk cartons as per buyer requirements.

Quality Assurance: Pre-production samples and final inspections ensure top grade quality.

Fast Delivery: Located near Tianjin port ensuring punctual delivery and saved costs.

Customization Options: Offers full, flexible, and minor customization from designs.

Established Manufacturer: Over 10 years experience with 50,000 tons annual production capacity.

Company profile

High Repeat Buyers ChoiceExhibition ExperienceFast DeliveryMinor Customization

Tianjin Boya Metal Products Co., Ltd.

Tianjin, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 8 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤4.45h

AI-Powered supplier vetting

SummaryTianjin Boya Metal Products Co., Ltd. is a China-based trading company established in 2017 with 18 employees and a stated business scope covering metal materials, wire mesh, hardware, building materials, and related products. The supplier reports access to wire and nail mills, advanced production equipment, and annual production capacity of approximately 50,000 tons, but its entity is identified as a trading company and associated companies are in wholesale and retail. It demonstrates customization options and OEM service for well-known brands, but does not provide 3D software design, ODM, SDK, or reported new-product development. Service-management controls are weakly documented: no written procedures or records were provided for service assessment, corrective actions, or complaint handling. It has no overseas warehouse, showroom, agent, or branch, but has participated in an offline trade fair. Financial information is only represented by year labels, without substantive financial results, so credibility...

Supplier typeThe supplier is explicitly identified as a trading company, with wholesale and retail as the associated-company industry and a broad import-export business scope for metal, hardware, construction, and related products. Although it describes its own wire and nail mills, the legal and business classification provided is Trading Company.

After-Sales capabilityThe supplier reports no written procedures or records for customer complaint handling, service-capability assessment, or corrective and preventive actions. It has six qualified service suppliers and supports stated quotation and payment terms, but the documented after-sales management system is insufficiently evidenced.

R&D capabilityThe supplier states that it is not a professional technical supplier, had no new products during the past year, and does not offer ODM, 3D software design, or SDK services. These explicit limitations indicate weak demonstrated innovation and technical-development capability.

Production capacityThe company describes advanced production equipment, its own wire and nail mills, and approximate annual capacity of 50,000 tons; it is located near Xingang Port and Tianjin Airport. However, the legal entity is classified as a trading company, so the extent of directly controlled production capability is not fully clear, while the stated capacity is positive evidence.

Customization capabilityThe supplier reports customization ranging from design-based and full customization to flexible and minor customization, and also states that it provides OEM services for well-known brands. It does not provide ODM, 3D software design, or SDK services, but the stated customization and OEM capabilities are explicit strengths.