Plastic Machete Screw Blades 4-Pack Red 90mm for Aviation Models

This pack of four machete screw blades provides a convenient replacement set for aviation model enthusiasts. Designed specifically for use in model aircraft, these solid colour plastic blades come in a vibrant red finish, making them easy to spot during assembly or maintenance. Each blade features a paddle shape with a diameter of 90mm and a pitch of 2.8 inches, offering a standardised component for hobby builders. The product is categorised as suitable for elderly users over 61 years of age, focusing on accessible and straightforward replacement parts.

Features and Construction

These paddle blades are manufactured as basic functional parts for aviation models. The construction details are simple, focusing on material consistency and standard sizing for easy installation.

Material and Build

The blades are made of plastic, a common material used in hobby model components for its lightweight and easy-to-mould properties. The red colour is applied as a solid finish, providing visual contrast against typical model fuselages. The blades are formed as a single piece, with a machete-style screw blade design that includes a central hub for attachment.

Size and Practical Fit

Each blade has a paddle diameter of exactly 90mm and a pitch of 2.8 inches. These measurements indicate the size of the blade face and the angle of twist, respectively. The set includes four pieces, allowing for full replacement on a multi-blade assembly or for spare availability.

Uses and Placement

These blades are intended for aviation model use. The simple design and standard dimensions make them suitable for common hobby applications where such components are needed.

Event or Professional Use

While not specifically graded for professional use, these blades can serve as replacements in club-level model flying events or static display builds. The four-pack provides a complete set for standard model configurations.

Everyday Home Use

For hobbyists building or repairing aviation models at home, this blade set offers an off-the-shelf solution. The red colour aids in organisation, and the pack quantity ensures you have enough parts for a typical replacement job.

Benefits and Buying Value

The primary benefit of this product is its simplicity and completeness as a pack. It offers a direct replacement for worn or lost blades without the need for further modifications.

Reuse and Low Maintenance

Plastic construction resists minor impacts and can be easily cleaned with a dry cloth. The blades are designed for straightforward installation, reducing time spent on model maintenance. Keep spare blades on hand for quick swaps.

Why Choose This Product

This pack provides four matching red plastic blades with standard 90mm diameter and 2.8in pitch specifications. The colour-coded design and dedicated aviation model category make it a practical choice for hobbyists seeking a like-for-like replacement part.