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E-Z Lok Externally Threaded Insert 303 Stainless
17th Jul 2026, 04:59 AM

E-Z Lok Externally Threaded Insert, 303 Stainless Steel, 5 /16 inch-24 Internal Threads, 1 /2 inch-13 External Threads, 0.484 inch Length, Made in US (Pack of 5)

Price may vary by location, shipping cost, and availability.
-459% Off
$34.52
$70.59

+ $360.3
Highest: $34.52
Average: $18.54
Lowest: $5.34

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Based our analysis and observation, there is 48.00% chance that the price of E-Z Lok Externally Threaded Insert 303 Stainless... will increase. Price of product might fluctuate between 83% and 87% of current price.*

Price History Graph

Offer Price Prices
Lowest: -
Average: -
Highest: -

Price History Information

You can check the price history of E-Z Lok Externally Threaded Insert, 303 Stainless Steel, 5 /16 inch-24 Internal Threads, 1 /2 inch-13 External Threads, 0.484 inch Length, Made in US (Pack of 5) here. This product's current Price in USA is $34.52. The average and highest prices are $18.54 and $34.52 respectively. The current offer price of the product is $394.82.

Lowest Ever Price $5.34
1st Jan 2018
Average Price $18.54
Based on 5582 days price tracking
Highest Price $34.52
17th Jul 2026

Price History of All Variants of E-Z Lok Externally Threaded Insert 303 Stainless...

Current Price in USA

Price $34.52
MRP $70.59
Savings $36.07
Discount 51.09%

Recent Price Drops on E-Z Lok Externally Threaded Insert, 303 Stainless Steel, 5 /16 inch-24 Internal Threads, 1 /2 inch-13 External Threads, 0.484 inch Length, Made in US (Pack of 5)

Price Drop 19th Mar 2026
$23.27 $16.65
28.45% drop
Price Drop 16th Mar 2026
$24.50 $23.27
5.02% drop
Price Drop 4th Jan 2026
$24.26 $16.10
33.64% drop
Price Drop 18th Dec 2025
$24.64 $18.40
25.32% drop
Price Drop 7th Nov 2025
$21.30 $16.65
21.83% drop
Price Drop 26th Oct 2025
$24.26 $21.30
12.2% drop
Price Drop 11th Oct 2025
$26.84 $24.77
7.71% drop
Price Drop 8th Sep 2025
$33.13 $28.36
14.4% drop
Price Drop 1st Jun 2025
$29.79 $19.95
33.03% drop
Price Drop 21st May 2025
$23.68 $19.95
15.75% drop
Price Drop 5th May 2025
$29.81 $24.95
16.3% drop
Price Drop 27th Mar 2025
$30.98 $22.36
27.82% drop
Price Drop 28th Feb 2025
$24.76 $22.14
10.58% drop
Price Drop 3rd Feb 2025
$24.95 $22.16
11.18% drop
Price Drop 15th Jan 2025
$27.05 $22.36
17.34% drop
Price Drop 30th Dec 2024
$24.95 $22.36
10.38% drop
Price Drop 29th Dec 2024
$30.98 $24.95
19.46% drop
Price Drop 30th Nov 2024
$24.95 $20.43
18.12% drop
Price Drop 11th Nov 2024
$29.81 $24.95
16.3% drop
Price Drop 5th Nov 2024
$30.99 $24.95
19.49% drop
Price Drop 3rd Oct 2024
$29.81 $20.43
31.47% drop
Price Drop 28th Sep 2024
$30.98 $20.43
34.05% drop
Price Drop 29th Aug 2024
$21.17 $13.99
33.92% drop
Price Drop 27th Aug 2024
$21.17 $13.99
33.92% drop
Price Drop 24th Jun 2024
$18.81 $13.99
25.62% drop
Price Drop 30th Apr 2024
$21.17 $18.81
11.15% drop
Price Drop 2nd Jan 2024
$21.17 $16.50
22.06% drop
Price Drop 20th Dec 2023
$24.94 $19.97
19.93% drop
Price Drop 6th Dec 2023
$24.94 $23.25
6.78% drop
Price Drop 6th Apr 2023
$12.84 $11.48
10.59% drop
Price Drop 23rd Feb 2023
$23.79 $12.75
46.41% drop
Price Drop 30th Nov 2022
$12.75 $6.05
52.55% drop
Price Drop 23rd May 2022
$15.40 $11.49
25.39% drop
Price Drop 21st Apr 2022
$21.51 $11.54
46.35% drop
Price Drop 4th Jul 2021
$19.31 $11.54
40.24% drop
Price Drop 29th Jun 2021
$23.60 $19.31
18.18% drop
Price Drop 29th Mar 2019
$14.24 $11.35
20.29% drop
Price Drop 29th Jun 2018
$6.29 $5.68
9.7% drop
Price Drop 26th Jun 2018
$7.10 $6.29
11.41% drop
Price Drop 29th May 2018
$7.75 $7.10
8.39% drop
Price Drop 20th May 2018
$8.59 $7.75
9.78% drop
Price Drop 18th May 2018
$9.28 $8.59
7.44% drop
Price Drop 17th May 2018
$9.77 $9.28
5.02% drop
Price Drop 22nd Jan 2018
$7.88 $7.24
8.12% drop
Price Drop 19th Jan 2018
$8.44 $7.88
6.64% drop
Price Drop 17th Jan 2018
$9.67 $8.88
8.17% drop
Price Drop 15th Jan 2018
$10.18 $9.67
5.01% drop
Price Drop 14th Jan 2018
$10.72 $10.18
5.04% drop
Price Drop 8th Jan 2018
$11.35 $10.21
10.04% drop
Price Drop 30th Dec 2017
$5.68 $5.35
5.81% drop
Price Drop 29th Dec 2017
$6.29 $5.68
9.7% drop
Price Drop 21st Dec 2017
$8.54 $7.61
10.89% drop
Price Drop 16th Dec 2017
$9.56 $9.08
5.02% drop
Price Drop 15th Dec 2017
$10.62 $9.56
9.98% drop
Price Drop 13th Dec 2017
$11.18 $10.62
5.01% drop
Price Drop 23rd Jun 2015
$14.16 $11.85
16.31% drop
Price Drop 3rd Jun 2015
$17.89 $14.16
20.85% drop
Price Drop 29th Apr 2014
$12.67 $11.60
8.45% drop
Price Drop 2nd Apr 2014
$17.99 $12.67
29.57% drop
Price Drop 5th Jan 2014
$17.08 $11.58
32.2% drop
Price Drop 27th Nov 2013
$17.65 $16.74
5.16% drop
Price Drop 3rd Oct 2013
$20.69 $17.11
17.3% drop
Price Drop 29th Jul 2013
$15.65 $14.84
5.18% drop
Price Drop 28th Dec 2012
$15.34 $14.12
7.95% drop
Price Drop 19th Nov 2012
$18.44 $15.34
16.81% drop
Price Drop 9th Dec 2011
$15.24 $14.40
5.51% drop

Product Information

Details

Product Name E-Z Lok Externally Threaded Insert, 303 Stainless Steel, 5 /16 inch-24 Internal Threads, 1 /2 inch-13 External Threads, 0.484 inch Length, Made in US (Pack of 5)
Store Product Code B002WC8T2K
Store Name amazon.com
Brand E-Z LOK
Rating 9.4 / 10
Category Thread Locking Inserts
Product Manufacturer E-Z LOK
Model Number 303-524
Color Silver
Size 5/16"-24 IT, 1/2"-13 ET, 0.484" L

Features

  • 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 303 stainless steel threaded inserts machined out of solid steel for strength. 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.

Images

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Image of E-Z Lok Externally Threaded Insert, 303 Stainless Steel, 5 /16 inch-24 Internal Threads, 1 /2 inch-13 External Threads, 0.484 inch Length, Made in US (Pack of 5)
Image of E-Z Lok Externally Threaded Insert, 303 Stainless Steel, 5 /16 inch-24 Internal Threads, 1 /2 inch-13 External Threads, 0.484 inch Length, Made in US (Pack of 5)
Image of E-Z Lok Externally Threaded Insert, 303 Stainless Steel, 5 /16 inch-24 Internal Threads, 1 /2 inch-13 External Threads, 0.484 inch Length, Made in US (Pack of 5)
Image of E-Z Lok Externally Threaded Insert, 303 Stainless Steel, 5 /16 inch-24 Internal Threads, 1 /2 inch-13 External Threads, 0.484 inch Length, Made in US (Pack of 5)
Image of E-Z Lok Externally Threaded Insert, 303 Stainless Steel, 5 /16 inch-24 Internal Threads, 1 /2 inch-13 External Threads, 0.484 inch Length, Made in US (Pack of 5)
Image of E-Z Lok Externally Threaded Insert, 303 Stainless Steel, 5 /16 inch-24 Internal Threads, 1 /2 inch-13 External Threads, 0.484 inch Length, Made in US (Pack of 5)
Image of E-Z Lok Externally Threaded Insert, 303 Stainless Steel, 5 /16 inch-24 Internal Threads, 1 /2 inch-13 External Threads, 0.484 inch Length, Made in US (Pack of 5)

Rating and Reviews

9.4 Based on 199 reviews

E-Z Lok Externally Threaded Insert 303 Stainless has 9.4 rating out of 10. This average rating is consist of 199 individual ratings. You can rate this product at product review page.

* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.