SS304/SS316 Solar Hanger Bolt for European PV Market

Product Specifications Select Now
M8
M6-M12
Still deciding? Get samples of $ !
Request Sample
Product Details
Customization: Available
Material: Stainless Steel
Type: Hex Drive Head ,Headless
Diamond Member Since 2025

Suppliers with verified business licenses

Audited Supplier Audited Supplier

Audited by an independent third-party inspection agency

Importers and Exporters
The supplier has import and export rights
Exhibition Experience
The supplier had participated in offline trade shows, you can check the Audit Report for more information
Raw Materials Reports
The supplier has Raw Materials reports, including:
Test Report
to see all verified strength labels (17)
  • SS304/SS316 Solar Hanger Bolt for European PV Market
  • SS304/SS316 Solar Hanger Bolt for European PV Market
  • SS304/SS316 Solar Hanger Bolt for European PV Market
  • SS304/SS316 Solar Hanger Bolt for European PV Market
  • SS304/SS316 Solar Hanger Bolt for European PV Market
  • SS304/SS316 Solar Hanger Bolt for European PV Market
Find Similar Products
  • Overview
  • Specification
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
M6-M12, 100mm-300mm, Customized Sizes
Connection
Common Bolt
Head Style
Hex Drive
Standard
DIN, ANSI, GB, JIS, BSW, GOST
Grade
4.8-12.9
Application
Machinery, Chemical Industry, Environmental, Building, Solar Rooftop
Finish
Passivation
Delivery Time
Within 30-40 Days
Shipping Port
Shanghai Port
Transport Package
PE Plastic Bag+Carton+Pallet
Specification
M6-M12, 100mm-300mm, Customized Sizes
Trademark
GUBIAO
Origin
Jiangsu Province, China
HS Code
7318150000
Production Capacity
30000tons/Year

Product Description

Adjustable Height Solar Hanger Bolt
      With flexible height adjustment function, our solar hanger bolt solves the flatness adjustment problem of uneven roof solar installation. Many old factory buildings and residential roofs have uneven heights, resulting in inclined installation and uneven stress of solar modules, affecting power generation efficiency and system safety. Our adjustable bolt freely adjusts the extension height through precise thread meshing, realizing accurate leveling of solar brackets on fluctuating roofs. The multi-section thread adjustment range is large, adapting to various roof height difference sizes. After adjustment, the thread meshing is tight without virtual position and loosening displacement. The locking structure ensures stable fixed height after adjustment, no automatic sliding and position change under wind vibration and load pressure. It greatly improves the flatness and overall uniformity of solar array installation, optimizing module stress state and power generation lighting effect. Suitable for old roof renovation solar, uneven surface building photovoltaic and multi-height difference roof PV projects, it solves the installation flatness pain point of irregular roofs.
SS304/SS316 Solar Hanger Bolt for European PV Market
SS304/SS316 Solar Hanger Bolt for European PV Market
Specification
SIZE
MATERIAL
CUSTOMIZATION 
M6
SS304/SS316
100mm-400mm
M8
SS304/SS316
100mm-400mm
M10
SS304/SS316
100mm-400mm
M12
SS304/SS316
100mm-400mm
M14
SS304/SS316
100mm-400mm
M16
SS304/SS316
100mm-400mm
M20
SS304/SS316
100mm-400mm
Company Profile
SS304/SS316 Solar Hanger Bolt for European PV Market
JIANGSU GUBIAO STAINLESS STEEL PRODUCTS CO.,LTD
           Jiangsu Gubiao Stainless Steel Products Co., Ltd. Established in 2006,is a professional manufacturer located in Jiangsu Province, China's well    known fastener industrial cluster area, has a registered capital of RMB 55 million rmb. Its factory occupies more than 3,000 square meters, and the 
company has approximately 240 staff members.Focusing on custom non standard stainless steel fasteners together with standard fastener production. 
We integrate R&D, production and global sales. Equipped with cold heading machines, CNC turning centers, precision machining equipment and complete testing laboratories, we provide one stop fastening solutions for worldwide industrial clients, supporting OEM & ODM service based on customer drawings or samples. Main Products:Custom non standard stainless steel fasteners cover special bolts, shoulder screws, stepped screws, T bolts, special shape studs, custom nuts, pins,washers and various machined fastening components.We also produce standard fasteners complying with DIN, ISO, ANSI/ASME, JIS and GB standards. Available Materials Stainless steel 304, 316, 316L, 2205, F55 super duplex stainless steel and other special alloy 
materials, with full material traceability and material test reports (MTR) available. Our Strength on Non standard Items We are good at solving complex customized fastening demands that standard parts cannot satisfy. From drawing review, process optimization, prototype trial production to mass delivery, our technical team offers professional engineering suggestions. Strict quality control covers raw material inspection, dimension measurement, hardness test, salt spray test and finished product full inspection, to guarantee corrosion resistance, mechanical performance and dimensional accuracy 
for custom parts.Application Industries .Our fasteners are widely supplied for machinery equipment, new energyequipment, petrochemical industry, marine engineering, food machinery, automation equipment and construction projects.
SS304/SS316 Solar Hanger Bolt for European PV Market
SS304/SS316 Solar Hanger Bolt for European PV Market
EXHIBITION MOMENT
SHIPPING MOMENT


SS304/SS316 Solar Hanger Bolt for European PV Market
SS304/SS316 Solar Hanger Bolt for European PV Market
Packing & Shipping
Applications of Solar Hanger Bolt
Package & Shipping
Inner: PE plastic bag; Outer: Seaworthy export carton loaded on IPPC pallet. VCI anti rust packing optional for stainless steel parts. Custom label and separate packing are acceptable.
Solar hanger bolt is a double  thread photovoltaic fastener specially designed for rooftop solar mounting. One end is self tapping wood thread for firm anchoring into wooden rafters or purlins, the other end is precision machine thread to connect L feet, brackets and aluminum rails. Matched with EPDM waterproof washer, it realizes reliable penetration sealing and prevents roof leakage for long term outdoor operation.
Residential Wooden Rafter Roof PV Installation
Ideal for villa wooden pitched roof, timber frame house, asphalt shingle roof and family distributed solar projects. Widely adopted in European & American household solar market. Multiple lengths available for thin roof, thick roof and deep embed installation.
Tile Covered Wooden Roof
Suitable for clay tile, cement tile and composite tile roof. It penetrates gaps between tiles and anchors into underlying wooden beams without breaking tiles, perfect for renovation PV projects on old style houses.
 Wooden Carport, Barn & Agricultural Shed PV System
Applied to wooden carport, farm barn, timber greenhouse and rural agricultural buildings. Features high pull out strength, great wind resistant performance to withstand open  air wind & snow load.
Old  Roof Solar Retrofit & Renovation Projects
Optimized for aging wooden roof reconstruction. Custom short size, long  size or stop  collar hanger bolts avoid over penetration, ceiling damage and wood cracking, fit irregular old roof structures perfectly.
 Special Climate PV Projects
SS304/SS316 Solar Hanger Bolt for European PV Market
SS304/SS316 Solar Hanger Bolt for European PV Market
SS304/SS316 Solar Hanger Bolt for European PV Market
Customization Drawing Example1
Customization Drawing Example2
Customization Drawing Example3


FAQ
Q1: What supporting accessories can be matched?
A: It can be perfectly matched with EPDM waterproof washer, flange nut and solar L foot bracket for complete roof installation.
Q2: What is your delivery time for bulk orders?
A: Stock sizes can be delivered within 3–7 days, and customized orders take 10–15 working days.
Q3: Can you provide stable long-term supply?
A: We have complete production lines and sufficient inventory reserves to support large-scale continuous orders for solar engineering distributors.

Send your message to this supplier

*From:
*To:
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now
Send Inquiry
Chat Now