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IMSCREWS 3/8-16 x 5 Inch Carriage Bolts, 304 18-8 Stainless Steel, Round Head & Square Neck, Full Thread Heavy Duty Structural Bolts for Deck & Gazebo, 5 Pack
✅ In stock
⭐ Lowest price we've tracked
📉 Price recently dropped
B
Grade
Analysis Confidence
55%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Jul 5, 2026 1:16 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
👍 Good Deal- 👍Verdict: Good Deal. Solid value. Price is noticeably below the recent average.
- 💰At 13% off its standard going rate, this offer delivers clear value for the money.
- 🏷️The retail sticker price has been slashed by 82% — a steep markdown from the official listing.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
14.01/28
Recent Value
8.21/22
Market Standing
10.67/20
Deal Strength
20/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
IMSCREWS
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓PREMIUM 304 STAINLESS STEEL Crafted from high-quality 18-8 (304) stainless steel, these carriage bolts offer superior rust and corrosion resistance. Ideal for long-term outdoor use, they ensure structural safety without unsightly rust stains on wood.
✓ADJUSTABLE FULL THREAD DESIGN The 5-inch length features a full thread design, providing maximum versatility for various material thicknesses. It ensures secure fastening even when connecting thinner boards to thick beams, avoiding bottoming out issues.
✓HEAVY DUTY STRUCTURAL GRADE With a 3/8 inch large diameter, our bolts offer massive shear strength and loading capacity. The precision square neck underneath the mushroom head bites into wood to prevent spinning, allowing for easy one-sided installation.
✓IDEAL FOR EXTERIOR PROJECTS Engineered for professional structural construction. Well-suited for securing heavy beams in gazebos, deck ledger boards, dock railings, and playground sets where long-reach and lasting reliability are essential.
✓NOTE ON QUANTITY & ACCESSORIES Package includes 5 pieces of 3/8-16 x 5 carriage bolts only. Nuts and washers are NOT included. We recommend using manual wrenches and applying lubricant during installation to prevent thread galling.
⚙️ Specifications
Material
Stainless Steel
Thread Size
3/8"-16
Exterior Finish
Stainless Steel
Head Style
Round
Color
Silver
Fastener Type
Carriage Bolt
Brand
IMSCREWS
Thread Style
Right Hand
Size
3/8"-16 x 5"
Metal Type
Stainless Steel
Head Type
Round
