What materials and finishes are available?

Made from C1022A carbon steel with black/grey phosphate or zinc plated finishes.

What sizes and lengths are available?

Thickness sizes range from M3.5 to M4.8, with lengths from 15mm to 150mm.

What are the main applications for these screws?

They are used for installing gypsum boards, light partition walls, and ceilings.

3.5mm 4.2mm 4.8mm Self Drilling Black Drywall Screw with Self Drilling Point

Name: 3.5mm 4.2mm 4.8mm Self Drilling Black Drywall Screw with Self Drilling Point
Brand: Tianjin Primo Technology Co., Ltd.
SKU: 2114723392

Tianjin, ChinaTianjin Primo Technology Co., Ltd.

US$1,000.00

1-4 Tons

US$900.00

5-9 Tons

US$870.00

10+ Tons

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Drywall Screws

Groove

Cross Drive

Connection

Board Connect

Head Style

Bulge

Standard

DIN, GB, GOST

Grade

4.8

Thread

Fine Thread/Coarse Thread

Finish

Black Phosphated

MOQ

1 Ton Each Size

Application

Drywall Board and Profile

Transport Package

Bulk in Bag or Box Package

Specification

#6, #7, #8. #10

Trademark

Primo

Origin

China

HS Code

7318140090

Production Capacity

10000 T/ Year

Key features

Customizable Thread and Finish: Offers fine/coarse thread options and black phosphated finish customization.

Wide Size Range: Available in thickness sizes M3.5 to M4.8 and lengths from 15mm to 150mm.

High Production Capacity: Annual production capacity reaches up to 20,000 tons with 200+ automatic equipment sets.

OEM and ODM Support: Accepts OEM and ODM orders with customized packaging and logo requirements.

Professional Manufacturer: 10+ years experience in fastener manufacturing with 3 production bases in China.

Flexible Payment Terms: Supports T/T, Western Union, Money Gram, Credit Card, Paypal, and L/C.

Versatile Application: Ideal for gypsum board, light partition walls, and ceiling series installation.

Quality Assurance: Uses high-quality C1022A raw materials with strict quality control processes.

Company profile

Tianjin Primo Technology Co., Ltd.

Tianjin, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤9.62h

About Our Factory & Business Background

AddressTianjin, China

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: one month

Our Production Capability & Technical Expertise

Main ProductsScrews, Nails, Rivets, Staples, Bolt, Nut, Washer, Stamping Part

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What is the MOQ for this product?

The MOQ is 1 ton for each size, but sample orders are also acceptable.

Q:Do you accept OEM and ODM orders?

Yes, we absolutely accept OEM and ODM orders, including customized packaging and logos.

Q:What are the available payment terms?

We accept T/T, Western Union, Money Gram, Credit Card, Paypal, and L/C.

Q:What is the delivery time?

Delivery time is 20-30 days, depending on the order volume.

Q:Can I visit your factory or get a video inspection?

Yes, online factory visits and video inspections before shipment are available.

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