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Home/DIY & Tools/Hardware/Nails, Screws & Fasteners/Screws/Self-tapping Screws/Self-drilling Screws
sourcing map 100Pcs #14 x 4" Self Drilling Screws, 410 Stainless Steel Self Tapping Screws for Metal, Hex Washer Head Sheet Metal — image 1
Self-drilling Screwssourcing map✓ In stock

sourcing map 100Pcs #14 x 4" Self Drilling Screws, 410 Stainless Steel Self Tapping Screws for Metal, Hex Washer Head Sheet Metal

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$98.99

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10050
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About this item
  • Hex Washer Self Drilling Screws - Thread Size: #14 x 4" (D*L) (Head not included); Hex Drive Size: 9.5mm / 0.37-inch; Head Thickness: 5.6mm / 0.22-inch; Flange Diameter: 12.5mm / 0.49-inch. Package Content: 100Pcs x Self Drilling Screws. Please confirm the thread size and length before purchasing them
  • 410 Stainless Steel - Made of higher strength 410 stainless steel material, it has good hardness, corrosion resistance, and rust resistance that provides a firm fixing indoors and outdoors, not easy to deform or fade
  • Self-Tapping and Hex Drive - With drill tail, it can drill well into wood, sheet metal, thin sheet, plastic, and other surfaces, the precision thread can reduce the resistance when screwing in and prevent cracking. The washer head helps maintain a secure fit without the need for additional washers, it does not slip easily during installation
  • Good Effect - Self-drilling screws do not require a drilled hole, suitable for fixing and joining metal hardware to the wood or metal plate well, the sheet metal screws can provide good retention in various surfaces. Fit for home, shop, garage, office and more
  • Wide Application - Widely used in various conditions such as manufacturing, construction, engineering, electrical equipment, office equipment, mechanical industry and furniture assembly.
Product details
Brand
sourcing map
Manufacturer
sourcing map
Material
Stainless Steel
Size
#14 x 4"
Part number
a25030300ux2245

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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