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3/8-16 Flange Nuts 304 Stainless Steel Serrated Face Hex Lock Nuts for Automotive Industrial and Home Maintenance 50 Pack
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 27, 2026 7:17 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.
- ➡️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
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
IMSCREWS
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓DURABLE 304 STAINLESS STEEL - Manufactured from high grade 18-8 (304) stainless steel, these flange nuts provide stable rust resistance for both indoor and outdoor professional projects.
✓ANTI-SLIP SERRATED BASE - The integrated serrated flange face acts as a built-in washer to provide a secure grip on the material surface, helping to prevent loosening caused by vibration.
✓LARGE 18.6MM BEARING SURFACE - The wide 18.6mm flange base distributes fastening pressure over a larger area, protecting the surface and covering oversized or irregular holes.
✓UNIFIED INSTALLATION EFFICIENCY - This all-in-one hex nut design eliminates the need for a separate washer, significantly reducing assembly time and the risk of dropped hardware.
✓VERSATILE HARDWARE SOLUTION - A dependable choice for automotive exhaust systems, machinery maintenance, outdoor structures, and solar panel mounting projects.
⚙️ Specifications
Category Slug
industrial
Stock State
Buyable
Material
Stainless Steel
Fastener Type
Flange
Thread Size
3/8-16
Exterior Finish
Stainless Steel
Color
Silver
Thread Type
Unified National Coarse (Unc)
Inside Thread Size
#8
Thread Style
Right Hand
Thread Coverage
Fully Threaded
![[IMSCREWS] 1/4-20 304 Stainless Steel Serrated Flange Nuts - 100 PCS DIN 6923 Hex Flange Nut for Automotive, Marine, and Home Projects, Anti-Vibration and Rust Resistant](https://images.price.tools/images/imscrews-1-4-20-304-stainless-s-ZVAOu5E74.jpg)
