M8 M10 M12 Double Head Thread Hanger Bolt PV Tile Roof Mount System Metal Solar Mounting

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Product Description

📦 Basic Specifications

Connection
Female
Surface Treatment
Without Treatment
Head Type
Hexagon
Material
SS304 / SS316
Packing
Bulk / OEM
Origin
China
HS Code
7318190000
Capacity
8000 Tons/Year

🛠️ Product Description

Stainless steel 316 / 304 Hanger Bolts - M8 M10 M12 Solar Roof Mounting
ItemDouble head hanger bolt
Diameter / LengthM10 or 3/8'' | Length: 200mm, 250mm, 300mm
Material GradeStainless steel 201, 304, 316, 410
StandardISO9001, SGS, CE
Payment Terms30% TT in advance, balance against copy of B/L
Package Size20.00cm * 20.00cm * 20.00cm
Gross Weight20.000kg

With three Hex flange nut:

Two ends view:

⛓️ Main Product Categories

  • Bolts: Hex, Carriage, Flange, Anchor bolts
  • Rods: Threaded rods, Stud bolts
  • Nuts: Hex, Nylon, Wing, Cap, T-Nut, Rivet nuts
  • Screws: Drywall, Chipboard, Self-tapping, Wood screws
  • Washers: Flat, Spring, Lock, Plain washers
  • Rigging: Turnbuckles, Shackles, Wire Rope Clips

🏢 Manufacturing Excellence

Founded in 2008, our facility covers more than 50,000 square meters with a total investment of 3 million US dollars. We are a key fastener enterprise and a member of the National Fastener Standardization Technical Committee.

Our factory is equipped with multi-station cold heading machines, raw material annealing furnaces, heat treatment lines, and electro-galvanizing production lines. We maintain strict quality control and have passed ISO9001 quality management system certification.

Our products are exported to more than 40 countries, including the United States, Europe, South America, and the Middle East, serving industries such as machinery, shipbuilding, railway, and construction.

📜 Certificates & Packaging

  • ISO 9001 Certified
  • 3.1B Certificate
  • SGS Inspection Report
  • Bulk Packing / Small Box Options
  • Plastic Buckets / Custom Requests
Certificates

🌍 Global Presence

Active participants in major international fairs including Canton Fair China and Fastener Fair Mexico.

❓ Frequently Asked Questions

What materials are these hanger bolts made of?
Our hanger bolts are primarily available in high-grade Stainless Steel 304 (A2) and Stainless Steel 316 (A4) for superior corrosion resistance.
What sizes and lengths are standard for solar mounting?
We offer M8, M10, and M12 diameters. Standard lengths include 200mm, 250mm, and 300mm, which are ideal for most PV tile roof mount systems.
Do the bolts come with accessories like nuts and washers?
Yes, our standard hanger bolt sets usually include three hex flange nuts and can be customized with EPDM washers for waterproofing.
What is the production capacity and lead time?
Our annual capacity is approximately 8,000 tons. Standard orders typically have a delivery time of about 20 days.
Are your products certified for international markets?
Absolutely. Our factory is ISO9001 certified, and our products meet international standards with SGS and CE reports available upon request.
Can you provide custom packaging or OEM services?
Yes, we provide bulk packing, small box packing, and custom plastic buckets according to specific client requirements and OEM branding.

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