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Lightronic M8 Security Hardware Kit for LED Light Bar Work Lights (4 Lock+ 1 Key)

4.4 4.4 out of 5 stars 259 ratings

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M8(4 lock+ 1 key)

Purchase options and add-ons

Material Stainless Steel, Steel
Fastener Type Lock
Thread Size M 8
Exterior Finish Stainless Steel
Metal Type Stainless Steel

About this item

  • Model:M8 security nuts,fit for P1.25 bolt
  • Anti-Theft Lock Nuts are desgined to protect your vehicles lighting and accessories from potential theft
  • These anti-theft lock nuts are desgined for universal fitment for a wide range of lighting applications including driving lights, LED light bars, and work lamps with different thread sizes
  • Each pack contains 316 stainless steel lock nuts and a 316 stainless steel security key tool
  • The bolts is not included
See more product details

Frequently bought together

$19.99
Get it as soon as Monday, Mar 25
In Stock
Sold by Lightronic and ships from Amazon Fulfillment.
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$14.99
Get it as soon as Monday, Mar 25
Only 10 left in stock - order soon.
Sold by iJDMTOY Car LED Guru and ships from Amazon Fulfillment.
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Lightronic M8 Security Hardware Kit for LED Light Bar Work Lights (4 Lock+ 1 Key)
Lightronic M8 Security Hardware Kit for LED Light Bar Work Lights (4 Lock+ 1 Key)
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Price$19.99-6% $14.99
List:$15.99
$17.75$29.99$19.71$48.75
Delivery
Get it as soon as Monday, Mar 25
Get it as soon as Monday, Mar 25
Get it Mar 26 - 28
Get it Mar 26 - 28
Get it Mar 26 - 28
Get it Mar 26 - 28
Customer Ratings
Sold By
Lightronic
iJDMTOY Car LED Guru
The Capacitor Store
KC HiLiTES Inc
The Capacitor Store
The Capacitor Store
material
Stainless Steel, Steel
Stainless Steel
Zinc
Plastic
Stainless Steel
Zamac 5
size
M8(4 lock+ 1 key)
Anti-Theft Nuts
Other
No Size
thread size
M 8
M 8
1/4"-20
M 8
3/8"-16
3/8"-16
fastener type
Lock
Lock
Lock
Security Nuts
drive system
Tri-Groove
Tri-Groove
Tri-Groove
metal type
Stainless Steel
Stainless Steel
Stainless Steel
Zinc
exterior finish
Stainless Steel
Zinc
Painted
Stainless Steel
Zinc

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Lightronic M8 Security Hardware Kit for LED Light Bar Work Lights (4 Lock+ 1 Key)


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Product Description

Product Highlights:

Anti Theft with unique 316 stainless steel keyed tool
316 stainless steel Rust proof
Universal fitment for all M8 size screws
Anti-Theft Lock Nuts are desgined to protect your vehicles lighting and accessories from potential theft
Each pack contains 316 stainless steel lock nuts and a high strength 316 steel keyed tool
These anti-theft lock nuts are desgined for universal fitment for a wide range of lighting applications including driving lights, LED light bars, and work lamps with different thread sizes

Customer reviews

4.4 out of 5 stars
4.4 out of 5
259 global ratings

Customers say

Customers are happy with the performance, quality and appearance of the nuts. They mention that they work well, are perfect for intended use and that the quality makes up for the price. They are also satisfied with appearance, and ease of tightening. That said, some complain about the threads and disagree on fit, security, and value.

AI-generated from the text of customer reviews

8 customers mention8 positive0 negative

Customers are satisfied with the performance of the nuts. They mention that it works well, is perfect for its intended use, and that the security portion of the nut works as intended.

"...buying the 4 pack and put them on two of the for brackets and they worked like a charm...." Read more

"...The security portion of the nut works as intended - most tools will only be able to get a grip to turn the nuts with the included security key...." Read more

"Looks great . Worked on my lights. Only grip is the threads seemed a little loose on the bolts" Read more

"...(if channel locks can remove them), but they are a deterrent and work well. The size is good too, not too large in diameter...." Read more

7 customers mention7 positive0 negative

Customers are satisfied with the quality of the nuts. They mention that it's a very well made product, and holds up well in this climate.

"Although the price is very high, the quality makes up for it. I don't know which grade of Stainless Steel these are but they look great...." Read more

"They are good solid design well made." Read more

"Price seems high, but it is a very well made product." Read more

"...sunshine about 300 days of the year. in this climate the nuts seem to be holding up well..." Read more

3 customers mention3 positive0 negative

Customers are satisfied with the appearance of the nuts. They mention that it looks great, has a nice finish, and fits the locking key securely.

"...They have a nice finish and fit the locking key securely so they can be tightened down easily using a 14mm socket...." Read more

"...I don't know which grade of Stainless Steel these are but they look great. The machining is so good that they look like billet items...." Read more

"Looks great . Worked on my lights. Only grip is the threads seemed a little loose on the bolts" Read more

3 customers mention3 positive0 negative

Customers find the nuts easy to tighten with a 14mm socket and a tightening bit. They also say the locking key is secure so they can be tightened down easily.

"...have a nice finish and fit the locking key securely so they can be tightened down easily using a 14mm socket...." Read more

"...The size is good too, not too large in diameter. Tightening bit works just fine." Read more

"Used them for securing my Roof Top Tent. Strong enough for tightening down with force." Read more

8 customers mention4 positive4 negative

Customers are mixed about the value of the nuts. Some mention that they are quality security nuts at the best price, while others say that they're a waste of money.

"Quality security nuts at the best price...." Read more

"...As I said, the price is high but if they save my $1400 LED lights from being stolen then they are worth every penny.I also bought the M10 size...." Read more

"Nice product..." Read more

"Although the price is very high, the quality makes up for it. I don't know which grade of Stainless Steel these are but they look great...." Read more

6 customers mention4 positive2 negative

Customers are mixed about the fit of the nuts. Some mention that it fits perfectly and is not too large in diameter, while others say that it doesn't fit.

"Fitted perfectly. They look very hard to remove without the special tool." Read more

"As the headline says, they don't fit and are not true to size, waste of $20, gotta go find some thing else." Read more

"...The size is good too, not too large in diameter. Tightening bit works just fine." Read more

"Fantastic Locking nuts. I use it for my led bars and fits perfect." Read more

6 customers mention3 positive3 negative

Customers are mixed about the security of the locking nuts. Some mention that it's a great product and easy to install, while others say that it may not be the most secure.

"Great substitute for Tepui lock nuts." Read more

"As others have commented, these may not be the most secure (if channel locks can remove them), but they are a deterrent and work well...." Read more

"Great lock. Easley to install." Read more

"Not that secure..." Read more

4 customers mention0 positive4 negative

Customers are dissatisfied with the threads of the nuts. They mention that the thread is loose, the flat of the nut will not sit correctly, and the thread was machined off-axis. Some customers also report that the chamfering on the thread hole is not done correctly, resulting in a sharp burr.

"...However, in terms of fitment, the threads felt loose when threading onto the M8 bolts I was using...." Read more

"Looks great . Worked on my lights. Only grip is the threads seemed a little loose on the bolts" Read more

"...You can use pliers. One nut did not even thread the bolt. It appears the thread on one nut did not have the right pitch." Read more

"The threads were machined off-axis, meaning the flat of the nut will not sit correctly against the material...." Read more

Stainless, well made, and shipping was fast!
5 Stars
Stainless, well made, and shipping was fast!
Very well made. I used this to protect my backup light to be stolen. I actually bought the M8 and M10 nuts.
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Top reviews from the United States

Reviewed in the United States on January 10, 2021
Size: M10(4 lock+ 1 key)Verified Purchase
Reviewed in the United States on April 7, 2023
Size: M8(4 lock+ 1 key)Verified Purchase
One person found this helpful
Report
Reviewed in the United States on June 6, 2021
Size: M8(4 lock+ 1 key)Verified Purchase
3 people found this helpful
Report
Reviewed in the United States on May 14, 2023
Size: M8(4 lock+ 1 key)Verified Purchase
2 people found this helpful
Report
Reviewed in the United States on September 4, 2022
Size: M6(4 lock+ 1 key)Verified Purchase
Reviewed in the United States on September 6, 2023
Size: M8(4 lock+ 1 key)Verified Purchase
Customer image
1.0 out of 5 stars Not that secure
Reviewed in the United States on September 6, 2023
I bought these and another type of security but that uses irregular pins. That one seems much more secure in a direct comparison. Either could probably be removed with vice grips but this one I could easily remove with a 9/16 inch wrench. The security nut pattern lines up close enough that you can just take it right off with that wrench. Pretty useless as a security nut.
Images in this review
Customer image
Customer image
5 people found this helpful
Report
Reviewed in the United States on March 26, 2023
Size: M6(4 lock+ 1 key)Verified Purchase
Reviewed in the United States on March 4, 2022
Size: M8(4 lock+ 1 key)Verified Purchase

Top reviews from other countries

Translate all reviews to English
Che
5.0 out of 5 stars Buen producto para dar mayor seguridad!
Reviewed in Mexico on April 25, 2023
Size: M6(4 lock+ 1 key)Verified Purchase
Nicomatic
5.0 out of 5 stars Can use in conjunction with nylocs if you have the bolt length
Reviewed in the United Kingdom on December 3, 2018
Size: M10(4 lock+ 1 key)Verified Purchase
Fran J.R
5.0 out of 5 stars Perfecto
Reviewed in Spain on May 2, 2018
Size: M8(4 lock+ 1 key)Verified Purchase
Gyuuk
5.0 out of 5 stars Good
Reviewed in the United Kingdom on March 21, 2019
Size: M10(4 lock+ 1 key)Verified Purchase
Sergi Marti Donet
1.0 out of 5 stars mejorable
Reviewed in Spain on August 10, 2018
Size: M8(4 lock+ 1 key)Verified Purchase