Karuzka

3rd-Gen Upgraded Anti Theft License Plate Screws Kit Rustproof Stainless Steel License Plate Bolts M6 1 4 Fasteners

4.4(33)
$4.26$12.99

50+ bought in the past month

About this item

  • 【Put an End to License Plate Theft for Good】Our exclusive button-head hex screws feature a center thimble that only works with the included M6 anti-theft screwdriver—ordinary Allen keys don’t stand a chance! Keep your plates from being stolen and misused for crimes, so you can stop stressing over unnecessary headaches.
  • 【Rust-Proof & Fits 99% of Vehicles】 8 premium 304 stainless steel screws (M6x20mm/1/4"x3/4") work with most American and imported cars, trucks, RVs, and motorcycles. Unlike cheap metal screws that corrode easily, these stay rust-free for years—protecting your bumper and plate holder from damage.
  • 【 Sleek Look + Rock-Solid Security】Chrome and matte black caps hide unsightly screws for a polished, factory-finish look while adding an extra layer of protection. These heavy-duty fasteners lock your plate tight, so you won’t waste time or money on replacements down the line.
  • 【 Say Goodbye to Annoying Plate Rattle】 Includes 8 foam anti-rattle pads! Just stick them on the back of your license plate—they stop vibration (even with loud stereos) and prevent scratches on your car’s paint. Enjoy quiet rides without that annoying clatter ever again.
  • 【High-quality after-sales and specification guarantee】anti-rust, anti-theft, and anti-shock, which is a high-quality choice to protect your license plate! We provide two types of license plate screws, self-tapping screws (pointed heads) and mechanical bolts (flat heads), you can rest assured to buy according to the type and size of the original license plate screws, if you have any questions, please let us know by email, we will reply you within 24 hours.
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Product details
MaterialStainless Steel
Head StyleFlat
Item dimensions L x W x H4.1 x 2.9 x 0.7 inches
Exterior FinishStainless Steel
Thread SizeM6
Technical specifications
materialStainless Steel
head_styleFlat
item_dimensions_l_x_w_x_h4.1 x 2.9 x 0.7 inches
exterior_finishStainless Steel
thread_sizeM6
point_styleType A Point
metal_typeStainless Steel
brandKaruzka
colorAT-Silver black
head_typeButton
thread_typeMetric
thread_coverageFully Threaded
fastener_typeSelf-Tapping Screw
set_screw_thread_typeMetric
thread_styleRight Hand
thread_classstandard
fastener_sizeM6
sizesmall
number_of_pieces35
set_nameSingle Set
product_dimensions4.1 x 2.9 x 0.7 inches
item_weight3.2 ounces
manufacturerKaruzka
date_first_availableNovember 18, 2025
best_sellers_rank#5,256 in Automotive ( See Top 100 in Automotive ) #11 in License Plate Fasteners

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Customer reviews

4.433 ratings
  1. 575%
  2. 413%
  3. 313%
  4. 20%
  5. 10%
★★★★★

Nice fit and easy install.

rjblueFebruary 13, 2026✓ Verified purchase

Easy to install and kit came with a set of 4 pointed screws and a set of 4 flat-ended screws, a wrench and a bunch of thingamajigs. Wish that the screws caps come in chrome color and not in black plastic material. Read more

★★★★★

Good we quality, good price, with options for different uses

MRFebruary 24, 2026✓ Verified purchase

Good quality, good price, and enough screws for different situations. I used for my motorcycle plate, and still have screws left for my car. Read more

★★★★☆

I wish I didn't need to worry about license [late theft, but...

Michael JohnsonMarch 9, 2026✓ Verified purchase

Worked fine, don't know what the upgrade might have been. Read more

★★★★★

Good

Md Hasnain ArifinMarch 12, 2026✓ Verified purchase

Good Read more

★★★★★

Complete and high quality set

W. SwainJanuary 26, 2026✓ Verified purchase

A very complete assortment of stainless steel bolts, washers, nuts, screws, etc. for securing license plates attractively. Includes security torx tool and bit. Reasonably priced. Read more

★★★☆☆

Will need to remember where the special lock head is

F CDecember 22, 2025

These Karuzka 3rd-Gen Upgraded Anti Theft License Plate Screws Kit broke on me while screwing in the screws (see picture). The plastic covers broke. Also, the screw bit did not fit within my standard screwdriver. It was too small and did not fit. Only the sharp screws fit in my license plate holder. The flat ones would just spin and spin and never get tight. I wish this kit came with instructions on all of these little parts, covers, and the anti-rattle pads. The covers did not fit over the screw parts and just fell off. I'm not worried about license plate thieves, but I know I will misplace these special lock heads and will not be able to remove my license plate when the time comes. Read more

Review image 1
★★★★★

Anti-theft license plate screws

SmittyJanuary 22, 2026✓ Verified purchase

These are a great option for any vehicle to keep your license plates relatively secure. Would highly recommend Read more

★★★★★

Very complete set with nice anti-theft screws/bolts

MorganFebruary 20, 2026

This is a really nice kit for upgrading the license plate screws/bolts on your car. It comes complete with both bolts and screws which not only allows it to be universal, but may allow you to change two different plates with the single kit. The security screws and bolts have a center thimble which prevents standard wrenches from removing the screws and bolts. The set includes a wrench as well a a driver bit. The quality seems good. The screw and bolt covers are a great addition to give the installation a finished look. Read more

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