Gorffy
✓Price
$31.99
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Xiedeai 50Pcs M4.2x32mm Self Tapping Screws - 410 Stainless Steel Wafer Head, Black Zinc Plated for Metal Wood Plastic, Self Drilling Fasteners for Roofing Furniture DIY Construction
★★★★★
$31.99
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5 availableSize: M4.2x32 mm(50Pcs)
Quantity
1
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About this item
- 【Complete 50Pcs Set with Free Screwdriver Bit】 Includes 50 x M4.2 self-tapping screws + 1 free Phillips screwdriver bit (compatible with drills). Wafer head design (diameter: 10.3mm, thickness: 2.3mm) for flush mounting. No pre-drilling needed – self-drilling tip penetrates metal, wood, and plastic effortlessly.
- 【410 Stainless Steel – Corrosion & Rust Resistant】 High-strength 410 stainless steel with black zinc-plated coating for long-term durability. Smooth, burr-free threads ensure secure fastening without material damage. Ideal for indoor & outdoor use (resists humidity and oxidation).
- 【Anti-Slip Phillips Head & Efficient Design】 Cross-slotted (Phillips) head prevents screwdriver slippage during installation. Sharp self-tapping tip reduces installation time by 50% vs. traditional screws. Fine threading provides superior grip and vibration resistance.
- 【Multi-Purpose for DIY & Professional Use】 Perfect for: Roofing, metal sheets, and insulation panels，Furniture assembly (wardrobes, shelves, lamps)，Home renovations (walls, ceilings, flooring)，Trusted by DIYers, builders, and electricians.
- 【Convenient Ready-to-Use Kit】 50 screws per pack – No wasted excess or shortages. Bonus Phillips bit fits most drills/drivers (no extra tools needed). Compact packaging for easy storage and portability.
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Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
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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