Best in 7 days
Pay in installments of $5.18 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 4 - Jul 9
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Nylon Insert Lock Nut, M6-1.00, 18-8 Stainless Steel, Not Graded, NL-19, 6 mm Ht, 50 PKLock Nut, Finish NL 19, Material Stainless Steel, Material Grade Class 18 8, Thread Size M6 1. 00, Hex Width 10 mm, Hex Height 6 mm, Lock Type Nylon Insert, Dimensional Standards DIN 985, Material Quality Standards DIN 985, System of Measurement Metric, Hex Type Standard Hex, Thread Direction Right Hand, Insert Material Nylon, Maximum Temperature 480 Degrees F, Pack Size Small Pack, Thread Pitch 1 mm, Package Quantity 50 graingerSKU: 53ME43, mscSKU: ,
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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
Discover Niche Categories That Outsell
Top-Converting Item to Boost Your Average Order
Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.7 ★★★★★
Based on 2370 reviews
Sort
Product Reviews
★★★★★ 5
Great buy
Size: 20 PACK
This is a great buy to replace filters etc on my robot
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
★★★★★ 5
Perfect for my Eufy
Size: 20 PACK
Nice to change out parts regularly. Easy to use. Fit & work perfectly
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 17, 2025
★★★★★ 4
Great replacement for TCL robot vacuum
Size: 20 PACK
Love that everything fits. Only issue are the little brushes they don’t fit the vacuum I have :(
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 17, 2024
★★★★★ 5
Perfect replacements for the G30
I wanted to replace the filters in my old G30 more frequently, as it's still running like a champ. I figured keeping up on it more often would help prolong its life expectancy. So far, so good. The less expensive replacement parts definitely help me not get upset every time I want to replace something. All parts from this pack fit perfectly, and the price is reasonable enough to avoid pushing replacements to the very last minute—at least it did for me, lol.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 10, 2024
★★★★★ 5
hard to find elsewhere
Size: 20 PACK
good price for a hard to find item
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 14, 2025
recommand products
Ferrea Chevy/Chry/Ford SB 2.125in 11/32in 5.285in 0.29in 12 Deg Titanium Comp Intake Valve- Set of 8
602.89
McGard SplineDrive Tuner 8 Lug Install Kit w/Locks & Tool (Cone) M14X1.5 / 1in. Hex - Gold
227.97
Showdown with Nuclear Iran: Radical Islam's Messianic Mission to Destroy Israel and Cripple the United States
12.59
Bryson City Tales: Stories of a Doctor's First Year of Practice in the Smoky Mountains
13.99
Answering Jihad: A Better Way Forward
13.99