Wedge Locking Washer, Carbon Steel, Zinc Flake Coated, 1/2", 10 Pack

$ 20.24

Score By Feature

Based on 16 ratings

Value for money

9.55

Satisfaction

9.25

Delivery

9.23

Customer service

9.25

OveReview Final Score

How Our Score Is Calculated

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Questions & Answers

Should I use the nordic 1/2" locking washer to secure a loose 13mm bolt, or should I use a different size?

The washers are sized according to the diameter of the bolt; if your bolt's diameter is 13mm, 1/2" will suffice; if you're referring to the size of the bolt's head, that is not the case.

Has anyone tried them with urbino stock?

Thank you for reaching out to us with your query. I'm not sure what this refers to; perhaps an urbino stock on a gun? With steel mating surfaces of similar hardness, an NL1/2" steel zinc flake Nord-Lock washer is recommended.

Selected User Reviews For Wedge Locking Washer, Carbon Steel, Zinc Flake Coated, 1/2", 10 Pack

Expensive, but well worth it for critical applications where movement or vibration could cause bolts or nuts to loosen! Man, those are pricey little buggers

5/5

They DO THE JOB. For years, I've used spring/split washers on my hitch tightener bolts, and I've just gotten used to checking and re-checking them. torquing the bolts every 800-thousandths of a millionth of a millionth of Due to the vibrations of driving down the road, they have worked their way loose for 1000 miles. So I switched to Nordlocks after seeing a recommendation on YouTube, and WOW, I torque them in my driveway before we leave on a long trip, and they stay just as tight as I set them for thousands of miles, including a week of pounding highway miles, in rain, sun, sleet, snow, heat, and subzero cold. Until we get home and I need to disconnect the trailer, and I still need to give them some leverage to break them loose and get past the serrations to spin the nuts off! Expensive, but well worth it when there is the potential for vibration/movement!.

Penny Fletcher

| Nov 10, 2021

It won't fall apart

5/5

For years, I've used these on the CV joints of an off-road buggy. Before I started using Nordlocks, the driver side CV would come loose all the time. Since I've been using them, there hasn't been a single loose bolt. If you're having problems with bolts loosening on their own, this is the solution.

Sienna Harper

| Dec 13, 2021

Urbino Stock (1/2" Size) is perfect for this

5/5

For the Benelli Supernova, a nut loosening issue was fixed on the Urbino stock. After more than 250 heavy load shells, it's still going strong! Thank you so much, Nord-Lock!.

Cassidy Doyle

| Mar 09, 2021

I put mine on my truck ladder rack because it's a great invention

5/5

Great invention; I installed mine on my truck ladder rack and it appears to be holding up well; no issues have been reported. I would strongly suggest it.