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(10 pc) 5/16-18 x 1-1/4" Long Square-Neck Carriage Bolts Set w/Nuts & Washers,Zinc-Plated,Carbon Steel Grade 2,By Fullerkreg
✅ 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 29, 2026 3:16 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 sits right around what this item typically fetches.
- 🏷️The retail sticker price has been slashed by 71% — 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
Fullerkreg
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Carriage Bolts are a robust and durable fastener solution. Carriage Bolts feature a square section underneath their head, which makes them self-locking when used within a square hole.
✓About half the strength of medium-strength bolts, these Grade 2 bolts are for light duty fastening.
✓Zinc-plated steel bolts resist corrosion in wet environments.Fullerkreg Fasteners are always backed by a 100% satisfaction guarantee
✓Imperial Carriage Bolts conform to ANSI standard B18.5. Diameters is 5/16 inch and lengths is 1-1/4 inch.
✓Package includes ten each of bolts, hex nuts & washers
⚙️ Specifications
Material
Carbide
Exterior Finish
Zinc
Manufacturer Grade
Grade 2
Head Style
Dome, Hex, Square
Fastener Type
Carriage Bolt
Brand
Fullerkreg
Item Hardness
Grade 2
Size
(10 pc)5/16x1-1/4"
Number of Pieces
10
UPC
799862376674
Manufacturer
Fullerdongluo
