Five steel solar panel hanger bolts with threaded shafts, black rubber washers, and silver metal end sections, shown on a white background with text listing M10 sizes 200mm, 250mm, and 300mm, plus small installation photos at the bottom.

Solar Panel Roof Hanger Bolts, M10 304 Stainless Steel, 4 or 6 Pieces

6PCS-300MM / China Mainland

$59.82
  • Six silver metal ground screws with black rubber washers, shown on a white background with text indicating 6PCS, 300mm, and M10.
  • Five steel solar panel hanger bolts with threaded shafts, black rubber washers, and silver metal end sections, shown on a white background with text listing M10 sizes 200mm, 250mm, and 300mm, plus small installation photos at the bottom.
  • Three metal ground screws shown side by side with labeled heights and M10 thread markings, on a white background with a small disclaimer about manual measurement.
  • Three-panel product feature graphic for stainless steel suspension rod bolts, showing close-up views of threaded bolts with nuts, text noting 304 stainless steel construction, durability, and corrosion resistance on a white background with green callout boxes.
  • Solar panel mounting hardware set including stainless steel bolts, nuts, and washers, with an inset showing two bolts and a lifestyle photo of a worker installing solar panels.
  • Two metal screws with black rubber washers on a white background
  • Six silver metal ground screws with black plastic collars, arranged in two rows of three on a plain white background.
  • Four silver metal ground screws with nuts and black washers, shown on a white background with text indicating 4 pieces, 250mm length, and M10 size.
  • Six silver metal ground screws with nuts and washers, shown in a row on a white background with red text reading &
  • Four silver metal ground screws with nuts and washers, shown on a white background with green text reading &
  • Six silver metal ground screws with black washers, shown in a row on a white background with text indicating 6PCS, 250mm, and M10.
  • Four silver metal ground anchor screws with black washers, shown on a white background with red text indicating &
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SunTweet

Solar Panel Roof Hanger Bolts, M10 304 Stainless Steel, 4 or 6 Pieces

$59.82 USD
$0.00 USD
$59.82 USD
Shipping is Free.
Color – 6PCS-300MM
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Estimated delivery: 10–15 business days

Solar Panel Roof Hanger Bolts

Secure compatible solar panel roof-mounting systems with durable M10 hanger bolts made from 304 stainless steel. Choose 4-piece or 6-piece sets in 200 mm, 250 mm, or 300 mm lengths.

Key Features

  • 🔩 304 stainless steel construction
  • 📏 M10 hanger-bolt design
  • 📐 Available in 200 mm, 250 mm, and 300 mm lengths
  • 📦 Choose a 4-piece or 6-piece set
  • ☀️ Suitable for compatible photovoltaic roof-mounting installations
  • 🛠️ Designed for secure attachment of solar mounting hardware

Specifications

  • Product type: Solar panel roof hanger bolts
  • Material: 304 stainless steel
  • Size: M10
  • Length options: 200 mm, 250 mm, or 300 mm
  • Pack options: 4 pieces or 6 pieces

What's Included

The selected quantity of M10 solar panel roof hanger bolts.

Please confirm the bolt length, roof structure, rail system, and mounting compatibility before ordering. Professional installation is recommended.

Shipping Policy

When will my order be processed?

All orders are handled and shipped from our warehouse with extra care. Please allow extra time for your order to be processed during holidays and sale seasons. We process orders between Monday and Friday. Orders will be processed within 3-5 business days from the order date and shipped the next day after the processing day. Please note that we don't ship on weekends.

How long will it take to receive my order?

Once you place your order, please allow 3-5 business days to process your orders. After that, it will take 12 - 20 business days for delivery in the US, and 15-30 business days for international orders (depending on location).

Will I be charged with customs and taxes?

The prices displayed on our site are tax-free in US Dollars, which means you may be liable to pay for duties and taxes once you receive your order. Import taxes, duties and related customs fees may be charged once your order arrives at its final destination and are determined by your local customs office. Payment of these charges and taxes are your responsibility and will not be covered by us. We are not responsible for delays caused by the customs department in your country. For further details of charges, please contact your local customs office.

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Contact Email: info@suntweet.com

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Refund & Return Policy

30-Day Return Window

We want you to be completely satisfied with your purchase. If you're not happy with your product, you can return it within 30 days of purchase for a full refund or exchange.

Return Conditions:

  • Product must be in original condition
  • All original packaging and accessories included
  • Proof of purchase required

How to Return:

  1. Contact us at info@suntweet.com with your order number
  1. We'll provide you with a return shipping label
  1. Ship the item back to us (free return shipping)
  1. Once received and inspected, we'll process your refund within 5-7 business days

Damaged or Defective Items:

If your item arrives damaged or defective, please contact us immediately at info@suntweet.com with photos. We'll replace it or issue a full refund at no cost to you.

Questions?
Contact our customer service team at info@suntweet.com for any return inquiries.

    Six silver metal ground screws with black rubber washers, shown on a white background with text indicating 6PCS, 300mm, and M10.
    Five steel solar panel hanger bolts with threaded shafts, black rubber washers, and silver metal end sections, shown on a white background with text listing M10 sizes 200mm, 250mm, and 300mm, plus small installation photos at the bottom.
    Three metal ground screws shown side by side with labeled heights and M10 thread markings, on a white background with a small disclaimer about manual measurement.
    Three-panel product feature graphic for stainless steel suspension rod bolts, showing close-up views of threaded bolts with nuts, text noting 304 stainless steel construction, durability, and corrosion resistance on a white background with green callout boxes.
    Solar panel mounting hardware set including stainless steel bolts, nuts, and washers, with an inset showing two bolts and a lifestyle photo of a worker installing solar panels.
    Two metal screws with black rubber washers on a white background
    Six silver metal ground screws with black plastic collars, arranged in two rows of three on a plain white background.
    Four silver metal ground screws with nuts and black washers, shown on a white background with text indicating 4 pieces, 250mm length, and M10 size.
    Six silver metal ground screws with nuts and washers, shown in a row on a white background with red text reading &
    Four silver metal ground screws with nuts and washers, shown on a white background with green text reading &
    Six silver metal ground screws with black washers, shown in a row on a white background with text indicating 6PCS, 250mm, and M10.
    Four silver metal ground anchor screws with black washers, shown on a white background with red text indicating &

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    FAQs

    Is this product weatherproof/waterproof?

    Most of our outdoor solar products are rated IP65 or higher, meaning they're fully protected against dust and water jets. Check the individual product specs for the exact IP rating.

    Is this compatible with my country's voltage?

    Yes — our solar products are designed for universal compatibility. Solar panels output DC power which works worldwide. For power stations and inverters, please check the product specs for supported input/output voltage ranges.

    What if it breaks or stops working?

    All our products come with a manufacturer's warranty. If you experience any issues, contact us within 30 days for a full replacement or refund — no questions asked.

    Do you offer free shipping?

    Yes! We offer free shipping worldwide on every order. No minimum order value required.

    How long does shipping take?

    We offer free international shipping on all orders. Delivery typically takes 12–20 business days. You'll receive a tracking number within 2–3 days of your order being dispatched.