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SANTIE 1/4-20 UNC x 1.1/2 Inch Carriage Bolts, Stainless Steel (A2)
✅ In stock
F
Grade
Analysis Confidence
90%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 22, 2026 6:51 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 🏷️The retail sticker price has been slashed by 68% — a steep markdown from the official listing.
- 📉No lower price has surfaced in the past twelve months, making this one of the standout deals in recent memory.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
16/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
SANTIE
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Premium Stainless Steel Construction: 18-8 (SUS304) stainless steel carriage bolts, also known as round head square neck bolts, with Thread Size 1/4-20 UNC and Length (L) 1.1/2 inch
✓Square Neck Anti-Rotation Design: The square neck is stuck in the groove during the installation process to prevent the bolts from rotating, while allowing parallel movement in the groove with Square Length (P) 0.156 inch and Square Width A/F (B) 0.26 inch
✓Theft-Deterrent Round Head: Since the heads of the carriage bolts are round with no design for power tools, they provide security in the actual connection process with Head Diameter (D) 0.594 inch and Head Length (H) 0.145 inch
✓Corrosion and Rust Resistant: The carriage bolts are made of 18-8 (SUS304) stainless steel, which is highly resistant to corrosion and rust for both indoor and outdoor applications, ensuring long-lasting durability
✓ANSI B18.5 Compliant: These carriage bolts meet ANSI B18.5 standards, ensuring consistent quality and dimensional accuracy for reliable fastening applications
⚙️ Specifications
Material
Stainless Steel
Thread Size
1/4"-20
Exterior Finish
Stainless Steel
Manufacturer Grade
Grade B8
Head Style
Round
Color
Silver
Fastener Type
Carriage Bolt
Brand
SANTIE
Thread Type
Unc
Item Diameter
0.25 inches
Thread Style
Right Hand
