๐ŸŒ Worldwide shipping ยท 30-day returns ยท Rated Excellent on Trustpilot โ˜…โ˜…โ˜…โ˜…ยฝ
Price
$11.87
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Screw & Bolt SetsKeadicโœ“ In stock

Keadic 360Pcs M4 White Nylon Countersunk Machine Screws, Nylon Flat Head Machine Screws Metric Screws Bolts Washers Nuts Kit Metric Thread Countersunk Round Head Bolt Assortment Set for Machinery

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$11.87
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About this item
  • ๐Ÿ”ฉ [What you Get] You will get 120pcs M4 white nylon countersunk machine screws in 6 sizes, 120pcs M4 white nylon flat washers, 120pcs M4 white nylon hex nuts, in total 360pcs. They are all packed in a clear box for easy storage. Sufficient quantity and rich sizes can meet your daily usage needs.
  • ๐Ÿ”ฉ [Excellent Material] Metric thread countersunk round head bolt, nuts, and washers are made of nylon, wear-resistant, corrosion-resistant, good insulation, will not interfere with electronic equipment signals, fine workmanship, not easy to break or tear, light weight, not easy to fade, can be used for a long time.
  • ๐Ÿ”ฉ [Easy to Install] The threads of nylon countersunk plastic machine screws and nuts are clear and evenly distributed, the connection is stable and unlikely to slide or loosen during installation. Equipped with washers, the contact area can be enlarged to reduce pressure and wear on screws and parts.
  • ๐Ÿ”ฉ [Rich Sizes] White nylon flat head machine screws are available in 6 specific sizes, including M4 x 6mm, M4 x 8mm, M4 x 10mm, M4 x 12mm, M4 x 15mm, M4 x 20mm, so you can choose the appropriate size according to your needs.
  • ๐Ÿ”ฉ [Wide Application] Nylon countersunk head bolt machine screw kit are widely applied for motion sensor installation, controller board building, micro-controller board building, and so on. Perfect for flight control stack building, using in wet, alkaline and acidic environments.
Product details
Brand
Keadic
Manufacturer
Keadic
Material
Plastic
Colour
White
Size
M4
Part number
K2648

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
See all reviews โ†’
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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