🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Price
$28.99
TOP-VIGOR 20Pcs M5x40mm Nylon Screw Nut Washer Assortment Kit, Round Head Machine Screw Bolt Nuts Flat Washers for Fixing Component, Industrial and Construction Fasteners, Black — image 1
Nut & Bolt SetsTOP-VIGOR✓ In stock

TOP-VIGOR 20Pcs M5x40mm Nylon Screw Nut Washer Assortment Kit, Round Head Machine Screw Bolt Nuts Flat Washers for Fixing Component, Industrial and Construction Fasteners, Black

$28.99

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About this item
  • 【Size & Package】40mm x 43mm/1.57" x 1.69"(Total Height x Screw Length); Fully Threaded; Hex Nut Size: 8.9mm x 4mm/0.35" x 0.16"(Hex Width x Height); Thread Pitch: 0.8mm. Package Including: 20 Set Metric M5x40mm Black Nylon Phillips Round Head Screws Hex Nut Flat Washer Assortment Kit
  • 【High-Quality Material】Crafted from premium carbon steel with a rust-proof coating, our nut and bolt kit boasts exceptional durability, wear resistance, and corrosion protection, ensuring prolonged usage.
  • 【User-Friendly Design】Featuring nuts that expand the contact area and alleviate pressure, our kit safeguards screws and parts. The hex steel screw threads are uniform, smooth, and secure, minimizing deformation and slippage during operation, ensuring a perfect fit with the nuts.
  • 【Convenient Portability】All nuts and bolts are neatly organized in a sturdy plastic box with compartments, offering various lengths and a well-organized assortment. The box is easy to open, search through, and carry, providing convenience and portability.
  • 【Versatile Use】Ideal for a variety of applications including machinery, furniture, car, motorcycle repair, environmental protection equipment, communication equipment, power facilities, electronic products, ship assembly, and DIY inventions, etc.
Product details
Brand
TOP-VIGOR
Manufacturer
TOP-VIGOR
Material
Stainless Steel 304
Colour
Black
Size
M5 x 40mm
Part number
W10245BP20

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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