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Bigamart
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$27.99
Home/DIY & Tools/Hardware/Nails, Screws & Fasteners/Screws/Self-tapping Screws
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Self-tapping ScrewsYIYIWANG✓ In stock

YIYIWANG 50 Pcs Stainless Steel Self-Drilling Screws M4.2 x 19mm Wafer Head Tek Screws for Sheet Metal, Wood & Plastics - Modified Truss Head Design for Secure Fastening

★★★★★
$27.99

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About this item
  • Material: Self tapping screws are made of durable 410 stainless steel,resist corrosion and rust,suitable for long term outdoor use.
  • Cross Groove Design:The cross groove design ensure no slipping during use,Truss head self tapping screws have impressive holding powerare which are suitable for fixing a wide array of materials such as sheet metal steel,aluminum,wood,plastics.
  • Size: 4.2*19mm Quanity: 50pcs Type: Wafer head.
  • Easy to Install:These self drilling screws are equipped with sharp drill bit,so they can be directly drilled into any metal surface without pre drilling.The self drilling end design allows for simultaneously drilling,tapping and locking.This makes installation very simple
  • Widely Use:Widely used in office equipment,household appliances,communication equipment,machinery,furniture,maintenance work,ship assembly,DIY,and handicrafts ect.
Product details
Brand
YIYIWANG
Manufacturer
YIYIWANG
Material
Stainless Steel 410
Colour
Silver
Size
M4.2x19mm
Model number
YYW003-M4.2x19mm
Part number
YYW003-M4.2x19mm

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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