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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

Sobre este artículo

  • 【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.

Key details

color_spec
‎AT-Silver black
Head Style
Flat
head_style
Flat
point_style
Type A Point
metal_type
Stainless Steel

Dimensions and fit

dimensions
‎4.1 x 2.9 x 0.7 inches
weight
‎3.2 ounces
Item dimensions L x W x H
4.1 x 2.9 x 0.7 inches
Thread Size
M6
item_dimensions_l_x_w_x_h
4.1 x 2.9 x 0.7 inches
thread_size
M6
fastener_size
M6
size
small
product_dimensions
4.1 x 2.9 x 0.7 inches
item_weight
3.2 ounces

Item information

brand
Karuzka
color
AT-Silver black
head_type
Button
thread_type
Metric
thread_coverage
Fully Threaded
fastener_type
Self-Tapping Screw
set_screw_thread_type
Metric
thread_style
Right Hand
thread_class
standard
number_of_pieces
35
set_name
Single Set
manufacturer
Karuzka
date_first_available
November 18, 2025
best_sellers_rank
#5,256 in Automotive ( See Top 100 in Automotive ) #11 in License Plate Fasteners
Highlights

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.
Details

Materials and care

material
‎Stainless Steel
Exterior Finish
Stainless Steel
exterior_finish
Stainless Steel

Product videos

Product video 1

Customer reviews

33 reviewsPositive

Rated 4.4/5 across 33 reviews — well received overall.

  • 75% of sampled reviews are from verified purchases.
  • 75% of sampled reviews give 4–5 stars.

Customers say

Customer summary is not available yet.

Reviews with images

Customer review image for Will need to remember where the special lock head is
See all photos
★★★★★

Nice fit and easy install.

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

rjblueVerified purchase
★★★★★

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

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

MRVerified purchase
★★★★☆

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

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

Michael JohnsonVerified purchase
★★★★★

Good

Good Read more

Md Hasnain ArifinVerified purchase
★★★★★

Complete and high quality set

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

W. SwainVerified purchase
★★★☆☆

Will need to remember where the special lock head is

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

Customer review image for Will need to remember where the special lock head is
F C
★★★★★

Anti-theft license plate screws

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

SmittyVerified purchase
★★★★★

Very complete set with nice anti-theft screws/bolts

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

Morgan

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