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$17.99
sourcing map 20Pcs M8x1-Pitch Coupling Nuts, 9mm Length Carbon Steel Hex Rod Coupler Nut Fully Threaded Studding Connector Fasteners, Silver Tone
★★★★★
$17.99
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About this item
- Coupling Nut: Hex Nut: The thread size of the hex nuts is M8x1-Pitch, the total height is 9mm/0.35", and the hexagonal width across flats is 14mm/0.55". The package includes 20pcs hex nuts, and please confirm the thread size and dimensions before purchasing
- Durable Material: Made of carbon steel, the coupling nuts have a smooth surface without burrs, and are corrosion-resistant and high-temperature resistant. It has high hardness, is strong and durable, and is not easy to deform.
- Features: Hex rod coupling nuts feature a fully threaded through-hole design for smooth engagement and easy installation onto the bolt from either side. The hexagonal design provides a secure grip for the wrench, preventing slippage and deformation
- Easy Installation: The coupling nut is easy to install, just tighten it with a wrench to assemble and connect the two parts, be careful not to over-tighten
- Wide Application: Suitable for furniture assembly, repair, and maintenance, including bookshelves, tables, and chairs, and also applicable for a multitude of DIY projects, automotive repairs, machinery, equipment, and general household fastening tasks, and effectively joins two parts of a fastener or fitting together
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What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
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 1–2 of 10 reviews
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