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E-Z LOK

E-Z LOK Thread Insert, 0.3125-18 Internal, 0.5-13 External, 10 ct

✅ In stock ⭐ Lowest price we've tracked 📉 Price recently dropped
S
Grade
💎 All-Time Low!
99.67/100
Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$13.38
Listed $1.34
Analysis Confidence 100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 26, 2026 3:54 AM · Prices & availability subject to change

Is This a Good Price on Amazon?

💎 All-Time Low!
  • 💎Verdict: All-Time Low!. Buy now — this is as cheap as it has ever been.
  • 💰The current price is 84% below what this product typically costs — a notable saving over its usual going rate.
  • 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
  • 📈Pricing has been trending lower — momentum that adds further appeal to this deal.

How We Scored This Deal

Price Competitiveness 28/28
Recent Value 22/22
Market Standing 19.67/20
Deal Strength 20/20
Momentum 10/10

📝 Product Overview

🚚 Shipping Free Shipping

Product Details

✓THREADED INSERTS FOR METAL – E-Z LOK Thread Inserts for metal. Solid threaded inserts that are strong, easy to install, and self-locking. For optimal holding power in metal.
✓INSTALL WITH STANDARD TOOLS – 12L14 Carbon steel threaded inserts. Install with standard tools. No special drills, taps, or special installation tools are needed.
✓QUICKLY REPAIR DAMAGED THREADS – Quickly repair damaged threads or reinforce tapped holes in soft metals with these steel thread inserts.
✓FOR USE WITH APPLICATIONS – The threaded inserts are designed for use with soft metals: aluminum, cast iron, magnesium, etc.
✓STRONG THREADS MADE EASY – Simply drill the hole with a standard drill. Tap the hole with a standard tap. Turn in the insert with a screwdriver, bolt/jam nut, or an E-Z LOK drive tool.

⚙️ Specifications

Material
Carbon Steel
Fastener Type
Insert
Thread Size
5/16"-18
Exterior Finish
Phosphate
Color
Red
Thread Type
Unified National Coarse
Inside Thread Size
5/16"-18
Thread Style
Right Hand
Thread Coverage
Fully Threaded
Thread Class
Class 2B
Screw Head Style
Solid Wall
S
$13.38
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