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Price
$70.99
Lukaisen 215Pcs 304 Stainless Steel Black Rivet Nut Kit, M3 M4 M5 M6 M8 M10 Metric Threaded Inserts, Flat Head Rivnuts Nutsert Assortment Set for Automotive, Furniture, DIY and Metalwork โ€” image 1
Rivet NutsLuKaiSenโœ“ In stock

Lukaisen 215Pcs 304 Stainless Steel Black Rivet Nut Kit, M3 M4 M5 M6 M8 M10 Metric Threaded Inserts, Flat Head Rivnuts Nutsert Assortment Set for Automotive, Furniture, DIY and Metalwork

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$70.99

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About this item
  • 1. PREMIUM 304 STAINLESS STEEL & BLACK FINISH: Crafted from high-quality 304 stainless steel for superior rust and corrosion resistance. The sleek black plating not only provides an extra layer of protection but also offers a professional, low-profile lookโ€”ideal for black-coloured automotive frames, bicycles, and furniture.
  • 2. 215PCS COMPREHENSIVE 6-SIZE ASSORTMENT: This metric nutsert kit includes the 6 most popular sizes to cover all your needs: M3 (55pcs), M4 (55pcs), M5 (40pcs), M6 (40pcs), M8 (15pcs), and M10 (10pcs). No more mid-project trips to the hardware store.
  • 3. PRECISION ENGINEERED FLAT HEAD DESIGN: Each rivet nut features a precisely machined internal thread and a flat head with a knurled body. This ensures a firm grip and high resistance to "spin-out" when installed in thin materials, providing a permanent, reliable thread.
  • 4. WIDE RANGE OF APPLICATIONS: Perfect for joining various materials including steel, plastic, and fibreglass. These threaded inserts are widely used in car body repairs, van conversions, cabinet making, boat building, and industrial equipment where a strong internal thread is required.
  • 5. ORGANISED STORAGE & EASY IDENTIFICATION: Comes in a robust, transparent compartment case that keeps each size neatly separated. The included size chart inside the lid allows for quick identification, making it a portable and efficient solution for professional tradesmen and DIY enthusiasts alike.
Product details
Brand
LuKaiSen
Manufacturer
LuKaiSen
Material
Stainless Steel
Colour
215Pcs Black
Model number
M3 M4 M5 M6 M8 M10
Part number
LK-215

Customer reviews

What customers say about Bigamart

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

Trustpilot
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Excellent
4.5 average rating
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S
Sigalit
๐Ÿ‡ฎ๐Ÿ‡ฑ ยท January 2026
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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
๐Ÿ‡ฆ๐Ÿ‡บ ยท November 2025
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The package was here in Australia from England in a few days โ€” so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1โ€“2 of 10 reviews

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