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Home/DIY & Tools/Hardware/Nails, Screws & Fasteners/Screws/Self-tapping Screws/Self-drilling Screws
100Pcs M4.2 x 16mm Self Tapping Screws for Metal, Self Drilling Screws — image 1
Self-drilling ScrewsWavanta✓ In stock

100Pcs M4.2 x 16mm Self Tapping Screws for Metal, Self Drilling Screws

★★★★★
$19.99

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About this item
  • 【410 Stainless Steel】 Made from hardened 410 stainless steel for good strength, hardness and wear resistance. These M4.2 stainless steel self tapping screws are suitable for general fixing, repairs and DIY projects
  • 【Self Drilling & Self Tapping Design】 These self drilling screws for metal feature a sharp drill point that helps cut into suitable thin materials, while the coarse threads provide a firm grip. Pre-drilling is usually not required for suitable thin sheet metal, but may be needed for thicker or harder materials
  • 【Phillips Pan Head for Secure Fixing】 The deep Phillips cross recess provides stable engagement with the supplied driver bit and helps reduce slipping during installation. The wide pan head offers a larger contact area, making these screws practical for self tapping screws metal applications such as panels, brackets and metal frames
  • 【100Pcs M4.2 Screws with 50mm Bit】 Each pack includes 100 M4.2 self drilling screws and 1 matching 50mm Phillips driver bit. A convenient set for installation, maintenance, household repairs, workshop projects and general DIY use, with the self drilling design commonly associated with tek screws
  • 【Wide Range of Applications】 Suitable for sheet metal, aluminium profiles, thin steel sheets, brackets, panels, metal frames and appropriate wood-to-metal connections. These self drilling metal screws are practical for furniture repairs, household projects, workshops and DIY use. Performance may vary depending on material thickness, hardness and installation method
Product details
Brand
Wavanta
Manufacturer
Wavanta
Material
Stainless Steel
Colour
Silver
Size
M4.2 x 16mm
Model number
Self-Tapping Screw
Part number
BYTZWLS-0001

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 1–2 of 10 reviews

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