★★★★★ 5
Fast shipping, items as advertised.
Size: 11SMax-24Pack
Perfect fit.
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Reviewed in the United States on May 20, 2026
5/16"-18 Hex Nylon Insert Lock Nut (NM/NE) Series - Zinc Plated Grade 2
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
5/16"-18 Hex Nylon Insert Lock Nut (NM/NE) Series - Zinc Plated Grade 2Product Details : 5 16" 18 Hex Nylon Insert Lock Nut (NM NE) Series Zinc Plated Grade 2 Product Type: Hex Nylon Insert Lock Nut Bolt Diameter Size: 5 16" Thread Count (Pitch TPI): 18 Thickness: 0. 329 to 0. 359 in Thread Type: Coarse Imperial Thread Direction: Right Hand Thread Tool to use: 1 2" Material(s): Zinc Plated Steel Grade: Grade 2 Thread Fit: Unified Standard Class 2B Insert Maximum Temperature: 250 F Standards and Certifications: NM and NE
Quick Dispatch:
Your 5/16"-18 Hex Nylon Insert Lock Nut (NM/NE) Series - Zinc Plated Grade 2 orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your 5/16"-18 Hex Nylon Insert Lock Nut (NM/NE) Series - Zinc Plated Grade 2 ships.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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Based on 1742 reviews
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Product Reviews
★★★★★ 5
Works for my G30 Verge
Size: 11SMax-24Pack
Fit my G30 Verge. Works well and brought it back to life. Great value for the money!
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Reviewed in the United States on January 15, 2026
★★★★★ 5
Fits my Eufy
Size: 11SMax-24Pack
Parts fit my Eufy like they should. The side brush has held up nicely.
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Bang for buck
Size: 11SMax-24Pack
You get a lot for the price. And it fits. Recommended. It is a little noisier than the original bit functions are the same
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Reviewed in the United States on January 10, 2026
★★★★★ 5
Good Replacement Set
Style: 19 Pack
Good replacement set for the price. Parts are basically like the originals and are easily installed for a perfect fit for the 25C.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 11, 2025
