Complete Guide to License Plate Screws for Car Dealerships & Automotive Professionals
Choosing the right license plate screws is essential for secure mounting, long-term durability, and a clean professional appearance. Whether you run a car dealership, auto repair shop, fleet service, or detailing business, using the correct fasteners helps prevent plate rattling, corrosion, and customer complaints.
Below, we break down our full range of high-quality license plate screws, including hex washer head screws, truss head screws, pan head screws, thumb screws, and nylon screws—each designed for specific automotive needs.
1. Slotted Hex Washer Head License Plate Screws – #14 × 3/4"
These slotted hex washer head license plate screws are designed for fast, secure, and professional-grade installations. Featuring a durable black E-coat zinc finish, they offer superior resistance to rust and corrosion, making them ideal for daily dealership use.
- Hex washer head ensures tight, vibration-resistant fastening
- Black E-coat zinc plating protects against corrosion
- #14 × 3/4" size fits most standard license plate mounting holes
- Prevents plate rattling and loosening during vehicle operation
- Bulk pack of 100 for dealerships, fleets, and repair shops
Perfect for high-volume plate installations, these screws provide long-lasting performance and a clean, professional finish.
2. Slotted Truss Head License Plate Screws – #14 × 3/4"
Our slotted truss head license plate screws combine enhanced surface coverage with a sleek black E-coat finish. The truss head design distributes pressure evenly, reducing damage to license plates while maintaining a secure hold.
- Black E-coat finish for corrosion resistance and sleek appearance
- Truss head design improves grip and surface contact
- Universal #14 × 3/4" sizing
- Secure fastening minimizes theft, rattling, and loosening
- 100-count bulk pack for dealership efficiency

An excellent choice for dealerships that value both appearance and durability.
3. Slotted Pan Head License Plate Screws – 6mm × 20mm Zinc Plated
These zinc-plated pan head license plate screws offer a classic design with dependable strength. The slotted pan head allows for easy installation using standard tools, making them ideal for both professionals and DIY applications.
- Slotted pan head for simple screwdriver installation
- Zinc plating resists rust and corrosion
- 6mm × 20mm universal sizing
- Secure fit prevents loosening and vibration
- 100 screws per pack for cost-effective bulk use
A reliable, no-nonsense option for everyday license plate mounting needs.
4. Phillips Hex Washer Head License Plate Screws – #14 × 3/4"
Designed for versatility and strength, these Phillips hex washer head screws feature a zinc base with yellow dichromate coating, offering exceptional corrosion resistance and long service life.
- Phillips hex washer head for secure, flexible installation
- Zinc & yellow dichromate coating resists rust and oxidation
- Universal #14 × 3/4" sizing
- Withstands harsh weather and dealership handling
- 100-count bulk packaging for professional use
Ideal for dealerships looking for maximum durability with easy installation.
5. Metric Thumb Screws for License Plates – 1-1/4" × 1/2"
Our metric thumb screws provide a convenient, tool-free solution for license plate installation. Perfect for temporary plates, frequent plate changes, or showroom vehicles.
- Zinc-plated construction for corrosion resistance
- Tool-free thumb screw design for fast hand tightening
- 1-1/4" × 1/2" universal compatibility
- Prevents wobbling and plate movement
- Pack of 25 for flexible dealership use

A smart choice for quick plate swaps and professional presentation.
6. American Thumb License Plate Screws – 1-1/8" × 7/8"
These American thumb license plate screws are designed specifically for standard U.S. vehicle applications. With a larger grip area, they provide stability without tools.
- Zinc-plated finish for long-term rust protection
- Tool-free hand tightening saves time
- 1-1/8" × 7/8" American standard sizing
- Secure hold for front and rear plates
- 50-count value pack for dealerships and fleets
Perfect for fast-paced dealership environments.
7. Black Nylon License Plate Screws – M6 × 1.0 × 20mm
Our black nylon license plate screws offer a lightweight, corrosion-resistant alternative to metal fasteners. Designed for versatility, they fit many popular vehicle brands.
- Durable nylon construction resists weather and wear
- M6 × 1.0 × 20mm thread size
- Compatible with GM, Ford, Toyota, Honda, Chrysler, and more
- Prevents rust, scratching, and over-tightening
- 15-screw pack for replacements or small installs
Ideal for customers seeking a non-metal, rust-free fastening solution.
Why Choose Professional-Grade License Plate Screws?
- Improved plate security and compliance
- Reduced vibration, rattling, and plate loss
- Corrosion resistance for all-weather durability
- Clean, professional dealership presentation
- Cost savings with bulk packaging
Frequently Asked Questions (FAQs)
Are these license plate screws universal?
Yes. Most of our screws are designed to fit standard license plate mounting holes on cars, trucks, SUVs, and commercial vehicles.
Which screws are best for quick plate changes?
Thumb screws are ideal for tool-free installation and frequent plate removal, especially in dealership environments.
Do black E-coat and zinc finishes prevent rust?
Yes. Both coatings offer excellent corrosion resistance, helping screws withstand rain, snow, and road conditions.
Are bulk packs suitable for dealerships?
Absolutely. Bulk quantities are specifically designed to support high-volume installations and replacements.
Explore our full selection of license plate screws and equip your dealership or automotive business with fasteners built for performance, durability, and professional results.