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5/16" Heavy-Duty Wood Screws (12 Inch,100Pcs,Black)
✅ In stock
⭐ Lowest price we've tracked
D
Grade
Analysis Confidence
63%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 11, 2026 5:30 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
😐 Weak Deal- 😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
- 💰The price is modestly below what this product ordinarily sells for.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
4.48/28
Recent Value
4.16/22
Market Standing
7.06/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
FMhotu
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Quality Material: These Heavy-Duty wood screws are made of high-quality alloy steel and are compatible with ACQ-treated lumber. They are built to last and can withstand harsh outdoor conditions.
✓Rust-Resistant: These screws are coated with a rust-resistant finish that prevents corrosion and increases their lifespan, making them an excellent choice for outdoor use.
✓Superior Grip: The serrated thread design of these Heavy-Duty wood screws provides a secure and stable connection, which is essential for decking projects.
✓Easy Installation: The star-drive design maximizes torque and reduces cam-out, protecting the fastener and bit. The sharp, pointed tip and self-drilling feature make it easy to install these Heavy-Duty wood screws into decking and other wooden surfaces quickly and efficiently.
✓Versatile: These screws are designed for use in multiple materials, including thin sheet metal, PVCu, MDF, chipboard, softwood, and hardwood. They are suitable for a variety of woodworking projects, such as decking, framing, fencing, and other outdoor applications.
⚙️ Specifications
Brand
FMhotu
Color
Black
Size
5/16"x12"
Unit Count
100 Count
Size Name
5/16" x 12"
Material
Alloy Steel
Head Style
Star
Exterior Finish
Black
Thread Size
5/16
Point Style
Self-Drill Point
Fastener Size
5/16" x 12"
