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Home/DIY & Tools/Hardware/Nails, Screws & Fasteners/Screws/Self-tapping Screws
QANCEN 20 pcs Self Tapping Screws 5.5x45mm, 410 Stainless Steel Sheet Metal Black Hex Socket Self Drilling Screws with Screwdriver Bit, Allen key — image 1
Self-tapping ScrewsQANCEN✓ In stock

QANCEN 20 pcs Self Tapping Screws 5.5x45mm, 410 Stainless Steel Sheet Metal Black Hex Socket Self Drilling Screws with Screwdriver Bit, Allen key

★★★★★
$24.99

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About this item
  • High-quality materials: Self-tapping screws are made of sturdy 410 stainless steel, which is harder and has greater tensile strength than 304 stainless steel. The black oxide surface treatment makes them rust-proof, corrosion-resistant and oxidation-resistant, making them the ideal choice for long-lasting fastening
  • Easy installation: Self-drilling screw tip for quick and efficient installation without pre-drilling. This saves you time and improves work efficiency, whether in a professional environment or for DIY projects
  • Hexagon socket design: The internal hexagonal design of self-drilling screws can withstand greater force, prevent slipping, and achieve stable fixation, and is easy to tighten and remove
  • Versatile application: Self-tapping screws are widely used in office equipment, home, electrical products,workplace fixings, machines, furniture, maintenance work, etc
  • Practical complete set: The set includes 5.5x45mm self-tapping screws, an screwdriver bit and an allen key
Product details
Brand
QANCEN
Manufacturer
QANCEN
Material
Stainless Steel
Colour
Black
Size
5.5x45mm(20)
Part number
QCY6HK-5.5x45

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What customers say about Bigamart

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

Trustpilot
★★★★★
Excellent
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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 1–2 of 10 reviews

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