Best Headlight Adjusting Screws of 2026

David Davis Avatar
David Davis
Last Updated: Jan 10, 2026

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

Headlight adjusting screws are an essential component of any vehicle's lighting system. These screws allow drivers to adjust the angle of their headlights, ensuring optimal visibility while driving in different conditions. They are typically located at the back of the headlight assembly and can be adjusted using a screwdriver or a specialized tool. Headlight adjusting screws are available in a variety of sizes and styles to suit different makes and models of vehicles. Regularly adjusting headlights can help prevent accidents and ensure that drivers can see and be seen on the road.

At a Glance: Our Top Picks

Femory M2 x 5mm Stainless Steel Key Fob Screws for Honda 35116-SDA-A11 Cover #TOP 1
Femory M2 x 5mm Stainless Steel Key Fob Screws for Honda 35116-SDA-A11
ftb score rating icon 9.8
Lisle 14540 Ford Headlight Adjusting Ratchet Cover #TOP 2
Lisle 14540 Ford Headlight Adjusting Ratchet
ftb score rating icon 9.7
RLB-HILON Headlight Adjuster Kit for Chevy and GMC Trucks and Camaro Cover #TOP 3
RLB-HILON Headlight Adjuster Kit for Chevy and GMC Trucks and Camaro
ftb score rating icon 9.5

Top 10 Headlight Adjusting Screws

#TOP 1

Femory M2 x 5mm Stainless Steel Key Fob Screws for Honda 35116-SDA-A11

M2 x 5mm
Black
M2 x 5mm
Femory M2 x 5mm Stainless Steel Key Fob Screws for Honda 35116-SDA-A11 Cover
Replacement Key Fob Screw M2 x 5mm Stainless Steel Screw, Replacement Part 35116-SDA-A11 Compatible with Honda Key Remotes Since 2003 Black-12 PCS

The Femory Honda Key Screws offer a reliable replacement for your Honda key fob, ensuring a perfect fit with the original part number 35116-SDA-A11. Made from durable 304 stainless steel, these screws resist rust and corrosion, giving you long-lasting performance. They are designed to work with a wide range of Honda models from 2003 to 2019, including popular lines like Accord, Civic, and CR-V, so you can easily find compatibility for your vehicle. Plus, the package includes 12 screws and a screwdriver, giving you everything you need to fix your key fob quickly and conveniently.

What We Like
Durable stainless steel
Corrosion-resistant material
Wide Honda model compatibility
Includes screwdriver and 12 screws
#TOP 2

Lisle 14540 Ford Headlight Adjusting Ratchet

14540
Factory
One Size
Lisle 14540 Ford Headlight Adjusting Ratchet Cover
Lisle 14540 Headlight Adjusting Ratchet for Ford

The Lisle Headlight Adjusting Ratchet is designed specifically for Ford vehicles with rear-mounted aerodynamic headlight adjusters. These adjusters can be difficult to reach, but this tool’s extra-long handle helps you easily access tight spaces, making the adjustment process much smoother. It features a 4mm hex with a roller clutch, allowing you to make precise, infinite adjustments without hassle. This means you can fine-tune your headlights exactly how you need, ensuring optimal visibility and safety on the road. If you need a reliable and convenient way to adjust hard-to-reach headlights, this tool is a great choice.

What We Like
Extra-long handle
4mm hex with roller clutch
Designed for Ford headlights
Accesses hard-to-reach areas
#TOP 3

RLB-HILON Headlight Adjuster Kit for Chevy and GMC Trucks and Camaro

F-301302
as photo showed
RLB-HILON Headlight Adjuster Kit for Chevy and GMC Trucks and Camaro Cover
RLB-HILON Headlight Adjuster Kit Screws Springs Compatible with Chevy II/Nova 1962 to 1967, for Chevy Truck 1962 to 1968, for GMC Truck 62 to 68, for Chevrolet Camaro 67 to 70 Year

The RLB-HILON Headlight Adjuster is a convenient kit designed to help you maintain proper headlight alignment on your classic Chevy and GMC vehicles. It includes eight screws and nuts, providing all the hardware you need to replace worn or missing parts easily. The kit also comes with four springs, which help ensure smooth and stable headlight adjustments. This product is compatible with a wide range of models, including Chevy II Nova from 1962 to 1967, Chevy trucks from 1962 to 1968, and GMC trucks from 1962 to 1968. With the RLB-HILON Headlight Adjuster, you can keep your headlights properly aligned for safer driving and better visibility.

What We Like
Complete hardware kit
Includes screws and nuts
Comes with springs
Wide vehicle compatibility
#TOP 4

CHAR YONG Headlight Adjusting Springs for Chevy & GM 1968-1980

0.5 inches
CHAR YONG Headlight Adjusting Springs for Chevy & GM 1968-1980 Cover
Headlight Adjusting Springs for Chevy & GM 1968 to 1980, Fits for GM 3923948, Headlamp Springs Replacement, for Headlight Assembly Adjuster - 6 Pcs

The CHAR YONG Headlight Springs are designed to keep your vehicle's headlights properly positioned, ensuring you have a clear and safe line of sight while driving, especially in challenging weather conditions like rain or snow. These springs fit Chevy and GM models from 1968 to 1980, making them a perfect replacement or upgrade for your headlight assembly. Made from high-quality spring steel with a corrosion-resistant black zinc coating, these springs are built for durability and long-lasting performance. Plus, their easy installation means you can quickly fix or replace your headlight springs without spending extra time or money on professional help.

What We Like
Secure headlight positioning
Wide vehicle compatibility
Durable corrosion-resistant material
Easy and quick installation
#TOP 5

Dorman 42187 Headlamp Adjusting Screw

42187
Black
4 Count (Pack of 1)
Dorman 42187 Headlamp Adjusting Screw Cover
Dorman 42187 Headlamp Adjusting Screw- Sealed Beam Adjusters Compatible with Select Chrysler / Dodge / Plymouth Models, 4 Piece

The Dorman 42187 headlamp adjusting screw is a direct replacement for factory part and is compatible with select Chrysler, Dodge, and Plymouth models. Made from quality materials, this screw is durable and ensures reliable performance and long service life. To ensure fit, input your make, model, and trim level into the garage tool. Backed by a team of automotive experts, this screw is the ideal solution for an original part that is missing or has failed due to fatigue.

What We Like
Direct replacement for factory part
Durable construction for reliable performance and long service life
Backed by team of automotive experts with over a century of experience
#TOP 6

Generic Tail Lamp Screws M4.2-1.41 x 20mm

Generic
11609457
M4.2 x 20mm
Generic Tail Lamp Screws M4.2-1.41 x 20mm Cover
4 Tail Lamp Screws! 11609457

The Generic Tail Lamp Screws are designed to fit tail lamp assemblies with precision. These screws measure 20mm in length with an M4.2 thread size, making them ideal for secure and stable mounting. The round washer head provides a smooth, flush finish that helps distribute pressure evenly, preventing damage to your lamp components. Additionally, the Pozi-Drive design allows for better grip and torque when installing or removing the screws, reducing the chance of stripping. With a head diameter of 11mm, these screws ensure a solid hold, giving you confidence that your tail lamps stay firmly in place.

What We Like
Precise M4.2 thread size
20mm screw length
Round washer head design
Pozi-Drive for better grip
11mm head diameter
#TOP 7

Woodzdon 330pcs Nylon Nut Grommet Assortment

Grille Headlight Nylon Nut Screw Grommet
Multicolored
Woodzdon 330pcs Nylon Nut Grommet Assortment Cover
Woodzdon 330pcs Grille & Headlight Bezel Nylon Nut #6, #8, #10 Screw Grommet Assortment for GM for Chrysler for Toyota for Honda for Mazda for Nissan for Mitsubishi Headlamp Fender Bumper License Nut

The Woodzdon Nylon Nut Assortment is a versatile 330-piece set designed for various car brands like GM, Chrysler, Toyota, Honda, Mazda, Nissan, and Mitsubishi. This collection includes different types of nylon nuts and grommets, perfect for securing parts such as grilles, headlights, license plates, bumpers, and fenders. By having this assortment, you can easily find the right clip or nut for your vehicle repairs or upgrades without hassle. The assortment comes neatly organized in a box, making it convenient to store and access the pieces you need quickly. Whether you’re fixing or customizing your car, this set offers reliable and durable fasteners for multiple applications.

What We Like
Wide vehicle compatibility
Various clip and nut types
Organized storage box
Durable natural nylon material
#TOP 8

Krenlory 14540 Ford Headlight Adjusting Ratchet Wrench

KL-14540
Gray-black
Krenlory 14540 Ford Headlight Adjusting Ratchet Wrench Cover
14540 Headlight Adjusting Ratchet Wrench for Ford, 4MM Hex Headlight Adjustment Tool Screw Ratchet Wrench

The Krenlory Ford Headlight Wrench is designed to make adjusting your Ford vehicle's headlights easier and more precise. Its 4mm hex ratchet fits perfectly with Ford aerodynamic headlights that have rear-mounted adjusters, ensuring a perfect match for your car. This tool works with many Ford models, so you can rely on it for various vehicles, as long as your adjustment screw is 4mm hex. The wrench features a reversible ratchet with unlimited 360-degree rotation, allowing you to adjust headlights smoothly from any angle. Plus, its extra-long handle reaches those hard-to-access spots comfortably, and the anti-slip grip keeps it secure even if your hands are oily or wet.

What We Like
Precise 4mm hex fit
Wide Ford vehicle compatibility
360° reversible ratchet
Long anti-slip handle
#TOP 9

Krenlory 14540 Ford Headlight Adjusting Ratchet Wrench

KL-14540
Gray-black
Krenlory 14540 Ford Headlight Adjusting Ratchet Wrench Cover
14540 Headlight Adjusting Ratchet Wrench for Ford, 4MM Hex Tool for Headlight Adjustment Screw

The Krenlory 4mm Headlight Wrench is made specifically for Ford vehicles with 4mm hex headlight adjustment screws, making it a perfect fit if you own models like the F150 or Explorer. Its reversible ratchet design lets you easily switch directions without hassle, speeding up your adjustment process. With a 360° rotating hex end, you can smoothly aim your headlights from any angle, enhancing precision. The extra-long handle with a knurled grip ensures you reach tight spots securely and comfortably, even if your hands are oily or wet. This tool is designed to make headlight aiming simple, efficient, and reliable for you.

What We Like
Precise 4mm hex fit
Reversible ratchet mechanism
360° smooth rotation
Long anti-slip handle
#TOP 10

Headlight Adjust Parts Set for 78-81

Onesize
Headlight Adjust Parts Set for 78-81 Cover
1978-1981 Headlight Adjust Parts Set: Screws, Nuts, and Springs

This product is a complete headlight adjust kit for 78-81. It includes all necessary push-in nuts, screws and correct springs. Made to the highest quality standards, it is a reliable and convenient solution for adjusting your car's headlights.

What We Like
Complete kit with all necessary parts
Made to the highest quality standards
Convenient solution for adjusting headlights
Buying Guide Image

Frequently Asked Questions (FAQs)

1. How high should headlights be at 25 feet?

When adjusting headlights, the brightest portion of the beam should not be more than 4 inches to the right or left of the vertical center line, or more than 4 inches above or below the horizontal center line at a distance of 25 feet.

2. How high should headlights be from the ground?

Headlights should be no higher than 3.5 feet (1.1 meters) from the ground to ensure proper alignment and visibility.

3. Do you adjust headlights clockwise or counterclockwise?

To adjust headlight levels, locate the adjusting screws and turn them slowly clockwise to raise the height of the lights, or counterclockwise to lower them. Ensure that the most intense part of the headlight beam aligns with or just below the vertical centerline marked on a wall.

4. How do you manually adjust headlight levels?

To manually adjust headlight levels, turn off the lights and use a screwdriver to adjust the screws until the headlight is at the desired level. Turn the headlights back on to evaluate if further adjustment is needed. Typically, there is a screw to adjust the lamp vertically and another screw for horizontal alignment. It's important to make adjustments one at a time.

5. What is the proper distance to adjust headlights?

To adjust headlights, refer to your owner's manual for the recommended distance, usually around 25 feet. Use a measuring tape to ensure the accurate positioning of the headlights during the adjustment process.

Editor's Notes

During our headlight adjusting screw research, we found 24 headlight adjusting screw products and shortlisted 10 quality products. We collected and analyzed 17,336 customer reviews through our big data system to write the headlight adjusting screws list. We found that most customers choose headlight adjusting screws with an average price of $12.89.

The headlight adjusting screws are available for purchase. We have researched hundreds of brands and picked the top brands of headlight adjusting screws, including Femory, Lisle, RLB-HILON, CHAR YONG, Dorman. The seller of top 1 product has received honest feedback from 184 consumers with an average rating of 4.9.

Written by
David Davis Avatar

David Davis has rich experience as a mechanic and a general repairman in the automotive industry. It has given him plenty of knowledge in automobile repair, auto parts, and all kinds of tools. In his spare time, he enjoys assembling and disassembling parts for cars.