We may earn a small commission on purchases made through our links.

Find any Amazon.com product's deals and best prices with our free Amazon deal finder and price tracker. Simply paste the product link (URL) or search by name in the box above. You'll get full product information, Deal Score, and all current deals. Shop smarter with the best Amazon deals finder in the USA.

x
Sorry, Something went wrong!

1/2-13 Lock Nut, 20Pcs Stainless Steel Nylock Insert Locking Nut

✅ In stock
F
Grade
💤 Not a Deal
18.04/100
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.
$9.99
Listed $28.99
Save $19.00 66% OFF
Analysis Confidence 100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 20, 2026 5:38 AM · 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 66% — a steep markdown from the official listing.
  • 📉Going back roughly eight months, a more competitive price has not appeared — this stands out as a strong value by recent standards.
  • ➡️Pricing has held fairly steady, with no strong push in either direction.

How We Scored This Deal

Price Competitiveness 0.45/28
Recent Value 0/22
Market Standing 0.59/20
Deal Strength 13/20
Momentum 4/10

📝 Product Overview

🏪 Sold by HardwareHQ
📦 Fulfillment Fulfilled by Amazon
🚚 Shipping Free Shipping

Product Details

Package Content: Set of 20 piece imperial 304 (18-8) stainless nylon insert lock nuts
Nylon Insert Locknut: 1/2"-13 is standard inch threaded nylon locknuts have reliable anti-loosening performance, so that it and the bolt threads to form a close fit, and in the role of the elasticity of the nylon friction resistance, in order to achieve the purpose of anti-loosening. Assembly torque is more stable, anti-loosening is very reliable, can be used in shock vibration occasions
304 Stainless Steel Lock Nut: Nylon insert Lock nut is made of high-quality 304(18-8)stainless steel, rust-proof, corrosion resistance, sturdy, will not twist or deform, and has a long service life.With the spiral pattern is clear,the polishing process, the surface is smooth, no worry about scratching your hands
Convenient storage: Sae locknuts are individually stowed by type in an easy to carry clear case.Easy to store and use,so that the lock nuts will not be lost or mixed up during use
Wide Application: Common uses for inch hardware nuts include securing instrument and equipment components, linking pipes and structural elements.Suitable for use or maintenance in a wide range of applications such as furniture decoration, automotive repair, the mechanical industry and small repairsaround shops, construction, etc

⚙️ Specifications

Material
Stainless Steel
Fastener Type
Lock
Thread Size
1/2"-13
Exterior Finish
Polished
Color
Polished
Metal Type
Stainless Steel
Finish Type
Polished
Brand
Vifmy
Thread Type
Unified National Coarse
Inside Thread Size
#1/2
Thread Style
Right Hand
F
$9.99
Check Deal →