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Glvaner (6 Sets) 3/8-16 x 5 Stainless Steel Carriage Bolts Screws Black and Hex Nuts & Flat Washers Black, Round Head Square Neck, 304 Stainless Steel 18-8, Full Thread Coverage
✅ In stock
📉 Price recently dropped
C
Grade
Analysis Confidence
73%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 23, 2026 7:26 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
🙂 Fair Price- 🙂Verdict: Fair Price. Small discount vs history. Consider waiting for a better drop.
- 💰At 9% off its standard going rate, this offer delivers clear value for the money.
- 🏷️The listed retail price is trimmed by 12% at checkout.
- 📉This is the most affordable price seen in roughly three months — a solid near-term opportunity.
- 📈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
10.11/28
Recent Value
6.23/22
Market Standing
17.27/20
Deal Strength
7/20
Momentum
10/10
📝 Product Overview
🚚 Shipping
Free Shipping
Product Details
✓Package Includes: 6 Pcs Carriage Bolts (3/8-16 x 5") + 6 Pcs Hex Nuts (3/8"-16)+ 6 Pcs 3/8" Inside Diameter Flat Washers
✓Thread Size: 3/8-16; Thread Pitch: 16 TPI; Thread Type: Coarse Thread
✓Material: 304 Stainless Steel (A2-70) with durable black coating; Provides enhanced strength and superior corrosion resistance compared to standard stainless steel or zinc-plated fasteners; Features smooth, burr-free surfaces with scratch-resistant protection during handling and installation; Maintains a uniform industrial-grade black finish for professional applications
✓Bolt head diameter: 0.84 inch (21mm); Bolt head height: 0.2 inch (5.2mm); Bolt length (including the square neck): 5 inch (127mm)
✓Carriage bolts feature a domed head with integrated square neck; The square neck mechanically locks into square receiver holes, preventing rotation; The polished dome head creates a semi-recessed installation profile, blending functional grip security with reduced surface protrusion for enhanced safety in woodworking, structural connections, and agricultural equipment applications
⚙️ Specifications
Size
3/8-16 x 5"
Color
Black
Material
Stainless Steel
Brand
Glvaner
Fastener Type
Carriage Bolt
Head Style
Round
Thread Size
3/8"-16
Number of Items
6
Manufacturer
Glvaner
Package Dimensions
6 x 3 x 1 inches
Item Weight
1.02 pounds
