Description
Product Overview
The TAMIYA 300053587 Spacer Screws are engineered to meet the exacting standards of model builders, electronics hobbyists, and small‑scale engineers who require precise, repeatable spacing solutions. Constructed from high‑grade injection‑molded plastic, each 5 mm diameter screw offers a balance of rigidity and lightweight performance, ensuring that assemblies remain stable without adding unnecessary mass. The package includes three separate packs of ten screws each, providing a total of thirty units that can be mixed and matched across a range of projects, from RC vehicle chassis to prototype circuit boards.
Every screw is manufactured under TAMIYA’s strict quality‑control protocols, guaranteeing uniform thread dimensions and consistent outer diameters. The nominal outside diameter of 5 mm aligns with industry‑standard standoff sizes, making these components a drop‑in replacement for many existing designs. With a total unit count of 30 and a lightweight profile of just 0.32 ounces per screw, the set is both economical and practical for bulk usage, reducing the need for frequent re‑ordering.
Beyond the basic specifications, the design incorporates a smooth, non‑abrasive surface that minimizes wear on mating parts, extending the lifespan of both the spacer and the components it supports. The plastic material also offers excellent electrical insulation, an essential feature for electronic assemblies where unintended conductivity could cause short circuits. This combination of material choice, precise dimensions, and thoughtful packaging makes the TAMIYA spacer screws a reliable foundation for any precision‑focused build.
![[Product front view showing all components]](https://www.golviro.store/wp-content/uploads/2026/07/9a1c292be5d34314ae279e009e1b5949.jpg)
Usage
These spacer screws excel in a variety of hobbyist environments, including model aircraft construction, RC car chassis reinforcement, and miniature robotics. Their 5 mm diameter is ideal for creating uniform gaps between printed circuit boards, allowing for proper airflow and heat dissipation while maintaining structural integrity. The lightweight plastic composition ensures that the overall weight of the assembly remains low, a critical factor for applications where balance and maneuverability are paramount, such as drone frames or remote‑controlled boats.
In addition to hobbyist projects, the screws are well suited for educational settings where students experiment with mechanical and electronic prototypes. The clear, consistent threading makes them easy to install and remove, facilitating rapid iteration and learning. Because the plastic material is non‑conductive, the screws can be safely used in low‑voltage electronic experiments without risk of short‑circuiting sensitive components.
For professional prototyping, the TAMIYA spacers provide a cost‑effective alternative to metal standoffs when high strength is not a primary requirement. Their durability is sufficient for many short‑term testing scenarios, and the ability to purchase them in bulk reduces inventory overhead for small‑scale manufacturers and makerspaces. Whether you are building a custom enclosure, mounting a sensor array, or assembling a scale model, these spacers deliver the precise spacing needed to achieve a clean, functional result.
Why Choose Us
Choosing TAMIYA means selecting a brand with decades of experience in the model and hobby industry, known for delivering components that combine reliability with affordability. Our spacer screws are produced using precision injection molding techniques that guarantee each piece meets exact dimensional tolerances, reducing the risk of misalignment or uneven spacing that can compromise the performance of your project.
We stand behind the quality of every product with a commitment to customer satisfaction. Should you encounter any issues, our dedicated support team is ready to provide guidance on installation, compatibility, or replacement options. This after‑sales service ensures that you can focus on building and testing without worrying about component failures or supply chain delays.
Furthermore, the packaging of the TAMIYA spacer screws is designed with the end‑user in mind. The three‑pack format allows you to organize your inventory efficiently, keeping track of usage across multiple builds. The clear labeling of each pack, combined with the durable plastic material, means the screws remain protected from moisture and dust, preserving their integrity over time.
Key Features
- Precise 5 mm diameter provides consistent spacing for a wide range of applications.
- High‑grade plastic material offers lightweight strength and excellent electrical insulation.
- Pack of three sets of ten screws (30 total) reduces the need for frequent reordering.
- Smooth, non‑abrasive surface protects mating parts and extends component lifespan.
- Backed by TAMIYA’s reputation and responsive customer support for hassle‑free after‑sales service.
FAQ
What materials can I safely use with these plastic spacer screws?
The screws are made from durable injection‑molded plastic that is non‑conductive and resistant to most common chemicals used in hobby projects. They work well with metal, printed circuit boards, acrylic, and other plastics, making them versatile for mixed‑material assemblies.
Are these spacers compatible with standard 5 mm standoff holes?
Yes, the nominal outside diameter of 5 mm matches industry‑standard standoff dimensions, allowing them to fit into pre‑drilled 5 mm holes without the need for modification. This compatibility ensures a seamless replacement for existing metal standoffs.
Can I use these spacers in high‑temperature environments?
While the plastic is designed for typical hobbyist temperature ranges, it is not intended for extreme heat exposure. For applications that exceed 80 °C (176 °F), metal standoffs are recommended to avoid deformation.
How do I install the spacer screws correctly?
Start by aligning the screw with the pre‑drilled hole, then gently turn the screw until it is snug against the mating surface. Avoid over‑tightening, as excessive torque can strip the plastic threads. For best results, use a small screwdriver or hex driver that matches the screw head size.
What is the warranty or return policy for these items?
TAMIYA offers a standard 30‑day return policy for unopened packages and a one‑year limited warranty against manufacturing defects. If you receive a damaged or defective item, contact our support team for a replacement or refund.




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