What is the minimum order quantity (MOQ)?

The MOQ is 1 ton for each 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 specific transportation requirements.

Stainless Steel 304 316 Double Head Thread Hanger Bolt

Name: Stainless Steel 304 316 Double Head Thread Hanger Bolt
Brand: Tianjin Primo Technology Co., Ltd.
SKU: 2163328152

Tianjin, ChinaTianjin Primo Technology Co., Ltd.

US$1.38

10,000-19,999 kg

US$1.35

20,000-49,999 kg

US$1.33

50,000+ kg

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

Material

A2/A4

Type

Hexagon Head

Connection

Stainless Steel Double Thread Bolt for Solar Mount

Head Style

Round

Standard

DIN, GB, GOST

Grade

4.8/8.8/10.9/12.9

Finish

Polishing

Product

Stainless Steel Double Thread Bolt for Solar Mount

Length

150mm, 200mm, 250mm, 300mm,350mm

Customized

MOQ

10000 PCS

Transport Package

Bulk in Bag or Box Package

Specification

M8 M10 M12

Trademark

Primo

Origin

China

HS Code

7318150000

Production Capacity

10000 T/ Year

Key features

Dual Thread Design: Combines self-tapping wood thread (80-120mm) and metric machine thread (100-180mm) for versatile installation.

Stainless Steel 304: Made of SUS304 (A2-70) material for superior corrosion resistance in solar mounting applications.

Customizable Length: Available in standard lengths of 150mm, 200mm, 250mm, 300mm, 350mm, or fully customized per request.

Multiple Grade Options: Offered in grades 4.8, 8.8, 10.9, and 12.9 to meet various strength requirements.

Versatile Applications: Suitable for corrugated roofs, wooden rafters, steel purlins, RV panels, and residential solar projects.

OEM/ODM Support: Full OEM and ODM services accepted with custom packaging, logo printing, and design requirements.

Complete Accessories: Includes matching EPDM waterproof washers and 304 flange nuts for secure installation.

Flexible MOQ: Sample orders accepted; bulk MOQ is 1 ton per size, making it accessible for small projects.

Company profile

Tianjin Primo Technology Co., Ltd.

Tianjin, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤8.74h

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 have over 10 years of experience in fastener manufacturing and export, offering professional service, top quality, and turnkey solutions.

Q:Are OEM and ODM services acceptable?

Absolutely yes, we fully support OEM and ODM requirements.

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, online factory visits are no problem.

Q:Is online video inspection available before shipment?

Yes, absolutely no problem, we can provide video inspections before shipment.

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