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$56.99
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Expansion BoltsMardatt✓ In stock

Mardatt 28PCS M6 M8 M10 Hex Expansion Bolt, Zinc Plated Carbon Steel Anchor Bolts Concrete Bolt Heavy Duty Expansion Screws for Brick Wall Masonry Drywall Sheetrock Fixings

$56.99
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About this item
  • 1️⃣ What You Will Get: You will get 28pcs heavy duty hex expansion bolt kit, including 10pcs M6 x 50mm anchors bolts, 6pcs M6 x 70mm anchors bolts, 5pcs M8 x 50mm anchors bolts, 5pcs M8 x 70mm steel anchors bolts, 2pcs M10 x 80mm steel anchors bolts, all items are packed in a portable plastic box.
  • 2️⃣ Durable Material: The hex expansion screw bolts are made of carbon steel with a gold zinc coating, rust and abrasion resistance and is not easily damaged to ensure long-lasting performance and reliability. When used with screws, they can hold more weight and hang items more securely.
  • 3️⃣Easy to Install: Hammer the wall anchor into the drywall. Insert self-drilling screws into anchor holes. Tighten the screw until secure. Expansion is complete, the screws are built-in and will not leave any marks. Our steel anchor bolts make installation and removal easier, saving you energy.
  • 4️⃣Thread Design: Concrete brick expansion screw bolts are designed with deep threads for increased fastening, making them more reliable for load-bearing, and securely attaching to substrates such as plasterboard, insulation boards, etc., to ensure that the suspension won't fall off.
  • 5️⃣Wide Application: The hex expansion anchor bolts kit is suitable for hanging or securing a variety of items, such as photo frames, wall lamps, clocks, plants, TV, shelf straps, cabinet & decoration fixing curtains, paintings, bookshelves.
Product description

Mardatt 28PCS M6 M8 M10 Hex Expansion Bolt, Zinc Plated Carbon Steel Anchor Bolts Concrete Bolt Heavy Duty Expansion Screws for Brick Wall Masonry Drywall Sheetrock Fixings ❓ Specification: ♦️ Product Type: Hex Expansion Bolt Kit ♦️ Color: Gold ♦️ Material: Carbon Steel, Zinc ♦️ Size: M6 x 50mm, M6 x 70mm, M8 x 50mm, M8 x 70mm,M10 x 80mm ♦️ Quantity:28Pcs ❓ Required Hole Diameter for Expansion Bolt: M6 x 50mm expansion bolt requires hole: 8mm/031” M6 x 70mm expansion bolt requires hole: 8mm/031” M8 x 50mm expansion bolt requires hole: 10mm/0.4” M8 x 70mm expansion bolt requires hole: 10mm/0.4” M10 x 80mm expansion bolt requires hole: 12mm/0.47” ❓ Package Included: 10pcs ---- M6 x 50mm Hex Expansion Bolt 6pcs ---- M6 x 70mm Hex Expansion Bolt 5pcs ---- M8 x 50mm Hex Expansion Bolt 5pcs ---- M8 x 70mm Hex Expansion Bolt 2pcs ---- M10 x 80mm Hex Expansion Bolt Totally 28pcs Note: 1. Due to the production batch and manual measurement, there will be small differences, please understand; 2. Please check carefully before purchase, and place it in a place that is not easy for children to reach after purchase to avoid scratches and swallowing; 3. If you have any questions, please contact us in time, we will provide you with services as soon as possible.

Product details
Brand
Mardatt
Manufacturer
Mardatt
Material
Carbon Steel
Model number
M2169
Part number
M1975-1977

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 12 of 10 reviews

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