Best Anti Theft License Plate Screws for Cars and Trucks

#1 · Best Overall

1. YALOK Black Tamper-Proof Kit

• Material: Stainless Steel
• Thread Size: M6
• Fastener Size: M6

Best for: Dedicated-driver security kit.

Why it ranks #1: Its 304 stainless steel M6 screws use a distinctive tamper-resistant drive and require the included specialty screwdriver, directly matching the security-focused search.

A center-thimble security head requires YALOK’s supplied anti-theft screwdriver rather than a standard Allen wrench. That specialized drive makes ordinary Allen-wrench removal unsuitable and gives buyers a more specific deterrent than a conventional screw head. The kit uses black-coated 304 stainless steel M6 fasteners for compatible front or rear plate mounts.

The tamper-resistant head combines a hexagonal button shape with a center thimble, and the supplied dedicated screwdriver is the stated removal tool. That pairing makes the installation workflow dependent on keeping the tool available for later plate service. YALOK specifies high-strength 304 stainless steel and a special black coating, supporting a rust-resistant, dark-finish hardware choice. M6 threads and a 6-millimeter compatible groove diameter provide useful sizing references, but mounting points still need to match.

Skip it if you prefer a silver finish; YALOK’s B0BCNY1VD4 offers a silver-colored version with a similar security-head description.

Choose this for a compatible M6 plate mount when a dedicated-driver head and black hardware fit your priorities. Keep the supplied screwdriver accessible for later removal, since an Allen wrench is not the specified tool.

Listed on Amazon as: YALOK Anti Theft License Plate Screws Kits- Rustproof Stainless Steel Car Tag Plate Mounting Hardware, M6 (1/4") Tamper Proof Fastener Nut, Caps Cover for Front Rear Frame Holder Mounting(AT-Black/8)

#2 · Most Complete Kit

2. LivTee Black Security Kit

• Material: Nylon, Stainless Steel, Zinc
• Thread Size: M6
• Fastener Size: M6

Best for: Complete black mounting bundle.

Why it ranks #2: This M6 kit lists screws, pads, washers, covers, nylon inserts, nuts, and a plum-shaped anti-theft screwdriver for a broad mounting setup.

Eight foam pads, washers, and screw covers accompany LivTee’s M6 anti-theft screws, giving buyers more than fasteners alone for a plate installation. The kit also lists nylon screw inserts and black nuts, helping supply several mounting components together. Its plum-shaped security wrench is specified for the tamper-resistant screws.

LivTee lists 304 stainless-steel screws alongside washers, foam pads, covers, nylon inserts, and black nuts, so the package can support multiple steps of a plate-mounting job. The foam pads and washers provide additional interface pieces, while the covers finish the hardware in black. A plum-shaped anti-theft wrench matches the screw drive for installation and later removal. The screws are specified as M6 by 20 mm, making thread size and length important considerations for the mounting point.

Skip it if you need a screw length other than the listed 20 mm; this kit specifies M6 by 20 mm fasteners.

This fits buyers seeking a bundled black M6 mounting set with pads, covers, washers, and a matching security wrench. Its 20 mm screw length is the key boundary; mounting depth and thread compatibility matter.

Listed on Amazon as: LivTee Anti Theft License Plate Screws Kits for Securing Frames and Covers, M6 (1/4") Tamper Proof Screws, Fastener Nut, Caps Cover for Front Rear Frame Holder Mounting – Black

#3 · Specified Fasteners

3. FEAOXYO M6 Security Kit

• Material: Stainless Steel
• Thread Size: 1/4"-20
• Fastener Size: 1/4" x 20mm

Best for: Special-driver black security set.

Why it ranks #3: It explicitly lists 1/4-inch by 20 mm fasteners, 304 stainless steel, a tamper-resistant hexagonal design, and a supplied specialized screwdriver.

FEAOXYO’s hexagonal tamper-proof design calls for its specialized anti-theft screwdriver, rather than a standard Allen wrench. That specific tool requirement gives buyers a defined installation and removal workflow. The set is described as blackened 304 stainless steel, with 1/4-inch by 20 mm fasteners for compatible plate-mounting points.

The specialized hexagonal security design is stated to resist installation or removal with a standard Allen wrench, so the included anti-theft screwdriver is central to both fitting and later servicing the screws. The 304 stainless-steel construction and oxidation-blackening process are described as resisting rust, corrosion, and fading, supporting the black finish on exposed hardware. The listed 1/4-inch x 20 mm fastener size offers a specific size reference; buyers need mounting points compatible with that specification.

Skip it if you want a silver-finish kit; YALOK’s B0BCNY1VD4 is listed in silver and has a similar tamper-proof design description.

This fits buyers who want black security hardware and a defined dedicated-driver system for a compatible 1/4-inch by 20 mm mount. Keep the specialized screwdriver available for future removal, and treat the listed size as a fit boundary.

Listed on Amazon as: 8 Sets Anti Theft License Plate Screws Kit, M6 (1/4") Tamper Proof Screws

#4 · Silver Finish

4. YALOK Silver Mounting Kit

• Material: Stainless Steel
• Thread Size: M6
• Fastener Size: M6

Best for: Silver-finish security screws.

Why it ranks #4: This M6 stainless steel set has a tamper-resistant drive requiring the supplied specialty screwdriver, and its silver finish suits buyers avoiding black hardware.

YALOK’s silver-colored M6 security screws pair a tamper-resistant head description with a supplied anti-theft screwdriver. The center-thimble design is stated to resist removal with a standard Allen wrench, making the dedicated tool part of the service workflow. This version suits buyers seeking a silver finish for compatible plate mounts.

The security-head description combines a hexagonal button shape and center thimble, with the included anti-theft screwdriver specified for removal. That setup makes the special tool important to retain for future plate service. YALOK lists M6 fasteners and a 6-millimeter compatible groove diameter, useful sizing references when matching a mount. The supplied description also cites high-strength 304 stainless steel and a coating intended to resist rust and fading, though it describes that coating as black despite this product being listed as silver.

Skip it if you need unambiguous black-finish details; YALOK’s B0977ZZGYL is listed as black and has a similar security-head description.

Consider this for a compatible M6 mount when a silver listing and dedicated-driver security head suit your needs. The supplied finish details conflict, so buyers prioritizing a particular color should weigh that uncertainty before choosing.

Listed on Amazon as: YALOK Anti Theft License Plate Screws, M6 Mounting Kit, Silver

#5

5. AOOTF Black Fasteners

• Material: Stainless Steel
• Thread Size: M6
• Fastener Size: M6

Best for: Black-frame appearance match.

Why it ranks #5: The M6 set uses 304 stainless steel with an electrophoretic black finish and lists screw caps, nylon plug-ins, fastener nuts, and rattle-proof pads.

An electrophoretic black finish gives AOOTF’s 304 stainless-steel screws a dark appearance that pairs with black plate frames. The finish is described as resisting fading, while included black caps cover the pan-head screw heads for a tidier mount. M6 threads make this a targeted choice for compatible plate mounting points.

The 304 stainless-steel fasteners are described as rust- and corrosion-resistant, while the electrophoretic black process is specified as not fading. Those details matter for buyers who want dark hardware to retain its appearance around an exposed plate. Black caps conceal the pan-head screw heads, and the kit also lists nylon plug-ins, fastener nuts, and rattle-proof pads, giving several mounting and vibration-control components in one package. Its M6 thread size remains the key compatibility boundary.

Skip it if you want a security screw pattern requiring a dedicated anti-theft driver; the listed details emphasize finish and mounting accessories instead.

This suits buyers matching black hardware to a dark frame who also want caps and rattle-proof pads in the kit. Check that the mounting point accepts M6 threads; the supplied facts do not specify a tamper-proof drive pattern.

Listed on Amazon as: Aootf Black Anti Theft License Plate Screws, Stainless Steel Fasteners

#6

6. FBJTDQ Black Fasteners

• Material: Stainless Steel
• Thread Size: M6
• Fastener Size: M6

Best for: Black hex-button fasteners.

Why it ranks #6: Its black M6 stainless steel fasteners are listed with a hexagonal button-pan head, making it a relevant security-oriented option with a coordinated finish.

FBJTDQ pairs black-finished 304 stainless-steel fasteners with black caps for a coordinated plate-mount appearance. The listing specifies an oxidation blackening process and M6 threads, giving buyers clear finish and sizing details. Its hexagonal button-pan head style distinguishes the hardware visually, while the black finish suits dark trim and frames.

The 304 stainless-steel material is described as resistant to rust and corrosion, while the oxidation-blackened surface is specified as non-fading. Together, those features suit exposed plate hardware where both finish and material matter. Black caps add a matching cover, and the M6 thread size with a 6-millimeter compatible groove diameter supplies sizing references for the mount. The listing identifies a self-drill point, but gives no separate security-driver detail, so buyers should not assume a specialized tool is included.

Skip it if you need a dedicated anti-theft driver confirmed in the listing; YALOK’s B0977ZZGYL specifies one with its security screws.

This suits buyers matching black caps and blackened M6 fasteners to a dark plate frame. The supplied facts specify a self-drill point but not a dedicated security tool, so it is not the clearest choice when that tool is essential.

Listed on Amazon as: Anti Theft License Plate Screws- Black Security Bolts Fasteners for Front Rear Tag Frame Holder, 1/4'' M6 Stainless Steel Car Truck Motorcycle Mounting Hardware Kit- Screws Caps Insert Nuts

#7

7. BGGTMO Black Plate Screws

• Material: Stainless Steel
• Thread Size: M6

Best for: Matte-black plate hardware.

Why it ranks #7: The listing specifies 304 stainless steel and an electrophoretic blackening process, with button, pan, and socket head styles noted.

BGGTMO’s matte-black caps and electrophoretically blackened stainless-steel screws offer a coordinated finish for buyers seeking dark plate hardware. The listing describes 304 stainless steel as weather-, corrosion-, and rust-resistant, and says the black finish will not fade. M6 threads and a 6-millimeter groove diameter provide sizing references for compatible mounts.

The 304 stainless-steel construction is described as weather-resistant, which supports use on an exposed vehicle plate mount. An electrophoretic blackening process and matte-black caps keep the visible hardware visually coordinated; the listing also says the finish will not fade. The product is identified as black self-tapping screws, and M6 thread size plus a 6-millimeter compatible groove diameter help define the intended mounting format. The supplied details do not identify a dedicated anti-theft screwdriver, so the specific security-drive method is unclear.

Skip it if you require a confirmed specialized security driver; YALOK’s B0977ZZGYL specifies a supplied anti-theft screwdriver for its screws.

Choose this when black self-tapping hardware and matte caps suit the plate mount, with weather-resistant stainless steel as a priority. The security-drive method is not specified in the supplied details, a relevant boundary for buyers seeking a dedicated tool.

Listed on Amazon as: BGGTMO Black License Plate Screws, Stainless Steel Anti Theft Hardware

#8

8. Karuzka M6 Anti-Theft Kit

• Material: Stainless Steel
• Thread Size: M6
• Fastener Size: M6

Best for: M6 vehicle-mounting hardware.

Why it ranks #8: This M6 stainless steel kit is explicitly described as tamper-proof and intended for front and rear mounting, though included security components are not detailed.

Karuzka specifies 304 stainless-steel M6 fasteners for front and rear mounting on cars, trucks, and motorcycles. The kit’s flat-head screws and caps offer a defined hardware style, while the rustproof description addresses buyers concerned about exposed plate fasteners. Its listed M6 thread size makes compatibility with the mounting point the central fit consideration.

The 304 stainless-steel construction is presented as rustproof, making the material the main practical consideration for hardware exposed at a vehicle’s plate mount. M6 threads provide a clear specification for compatible mounting points, and the flat-head design gives the screws a low-profile head style compared with a raised button head. Caps are included, according to the title, for a more finished mount. The supplied details do not identify a specialized driver or additional installation components, so this is a comparatively focused fastener kit.

Skip it if you require a specified dedicated security screwdriver; YALOK’s B0977ZZGYL lists a supplied anti-theft screwdriver and center-thimble head.

Choose this for a vehicle plate mount that accepts M6 fasteners and where stainless steel, flat heads, and caps fit the intended look. Its listed details focus on the fasteners, not a specified security-tool system.

Listed on Amazon as: 3rd-Gen Upgraded Anti Theft License Plate Screws Kit, Rustproof Stainless Steel License Plate Bolts, M6 (1/4") Fasteners with Caps, Front & Rear Mounting Hardware for Car, Truck, Motorcycle

#9

9. ZXFOOG M6 Security Screws

• Material: Stainless Steel
• Thread Size: M6
• Fastener Size: M6

Best for: Plain stainless M6 bolts.

Why it ranks #9: These stainless steel M6 button-head screws are identified as anti-theft hardware, but the supplied details do not specify a special driver or other kit contents.

ZXFOOG lists stainless-steel M6 button-head bolts for front or rear license-plate mounting, providing a straightforward fastener specification for compatible mounts. The right-hand thread and Type A point further define the hardware. Buyers choosing this model get a simple stainless-steel mounting option without a listed color-specific cap system.

The M6 thread size and 6-millimeter compatible groove diameter give buyers concrete references for matching these bolts to a plate mount. Stainless-steel construction is the specified material, while the button head offers a distinct head profile and the Type A point defines the screw point. ZXFOOG describes a broader focus on plate frames, covers, brackets, and fasteners, making this part of a plate-mounting accessory range. The supplied details do not name a specialized anti-theft drive or included security tool.

Skip it if you require a confirmed dedicated security driver; YALOK’s B0977ZZGYL specifies one alongside a center-thimble security head.

This suits buyers needing stainless M6 button-head bolts for compatible plate mounting and who value clearly stated thread and point details. The supplied facts do not identify a specialized anti-theft drive, so that boundary matters for security-focused selection.

Listed on Amazon as: ZXFOOG Anti Theft License Plate Screws, Stainless Steel 1/4" Bolts

#10

10. ZXFOOG Chrome Cap Screws

• Material: Stainless Steel
• Thread Size: M6
• Fastener Size: M6

Best for: Chrome-cap M6 mounting.

Why it ranks #10: The stainless steel M6 set has chrome caps and is titled anti-theft, but the listed facts do not describe a tamper-resistant drive or included security tool.

Stainless-steel M6 bolts paired with chrome caps give this ZXFOOG kit a bright, finished look at the plate mount. The fully threaded, right-hand fasteners support a straightforward screw-in installation where M6 threads are compatible, while the chrome finish suits buyers who want visible hardware to complement a bright frame.

The stainless-steel construction and M6 thread size make this a focused option for front or rear plate mounting where the vehicle accepts M6 fasteners. Its chrome caps offer a more finished appearance than exposed screw heads, and the listed 0.25-inch compatible groove diameter gives a specific sizing reference. ZXFOOG also makes frames, covers, brackets, and fasteners, so this hardware comes from a brand focused on plate-mounting accessories; the supplied facts do not specify a special security-drive tool.

Skip it if you need a supplied tamper-proof driver; the listed details do not identify a specialized security drive or tool.

Choose this for M6 plate mounts where stainless-steel bolts and chrome caps suit the vehicle’s trim. Its practical boundary is the M6 thread requirement, so it is not a universal fastener for mounts using another thread size.

Listed on Amazon as: ZXFOOG Anti Theft License Plate Screws, Stainless Steel Bolts, Chrome Caps