What is the minimum order quantity (MOQ)?

The MOQ is 1 ton per size, but sample orders are also accepted.

What shipping methods do you offer?

We usually ship by sea, air, or international express, and can provide reasonable solutions based on your transportation requirements.

Bimetal Self Drilling Screws for Solar Panel Mounting

Name: Bimetal Self Drilling Screws for Solar Panel Mounting
Brand: Tianjin Primo Technology Co., Ltd.
SKU: 2164255282

Tianjin, ChinaTianjin Primo Technology Co., Ltd.

US$0.08

100,000-199,999 Pieces

US$0.0788

200,000-499,999 Pieces

US$0.07

500,000+ Pieces

Sample price:US$0.08/piece.Request sample

Product profile

Customization

Available

Drive Type

Hex

Finish

Zinc-Nickel Alloy, Ruspert, Dacromet, Zinc Plated

Grade

4.8

Head Type

Hex Head

Material

SUS304/SS316+Scm435

Standard

DIN, GB, GOST

Product Name

Bi-Metal Self-Tapping Screws

Thread

Fine Thread

MOQ

1 Ton Each Size

Application

Roofing Connection

Washer

SS304+EPDM Bounded Washer

Type

Self-Tapping Screws

Groove

Hex Washer Head

Connection

Roofing Connect

Head Style

Hex Washer Head

Transport Package

Bulk in Bag or Box Package

Specification

4.2 to 6.3 mm

Trademark

Primo

Origin

China

HS Code

7318140090

Production Capacity

10000 T/ Year

Key features

Dual Material Construction: Combines SUS304/SS316 stainless steel with SCM435 alloy steel for superior strength and corrosion resistance.

Versatile Finish Options: Available in Zinc-Nickel Alloy, Ruspert, Dacromet, and Zinc Plated to suit various environmental conditions.

Customizable Packaging: Offers bulk bag, carton, or custom color print box packaging with customer-specific logos and designs.

Wide Size Range: Thickness options from 4.2mm to 6.3mm and lengths ranging from 12mm to 200mm for diverse applications.

Multiple Thread Types: Supports Type A, Type B, Type C, double thread, and point options #3, #4, #5 for different drilling needs.

Flexible Head Styles: Features Hex washer head, CSK head, and Pan Head options to match various mounting requirements.

High Production Capacity: Annual output reaches 20,000 tons with 200+ automatic production sets across three bases.

Global Shipment Capability: Ships from Tianjin, China via sea, air, or international express with flexible logistics solutions.

Company profile

Tianjin Primo Technology Co., Ltd.

Tianjin, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤7.53h

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:Why choose this supplier?

We offer over 10 years of experience in fastener manufacturing and export, professional service, top-quality products, and turnkey solutions.

Q:Are OEM and ODM services acceptable?

Absolutely yes, we fully support OEM and ODM requests.

Q:What payment terms are available?

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

Q:Can I visit the factory online?

Absolutely no problem, online factory visits are fully supported.

Q:Is online video inspection available before shipment?

Absolutely no problem, we provide online video inspections prior to shipment.

Send Inquiry

*To: