STEMFIE Essentials - Fasteners, Nuts, Washers, Spring-pins, and Spacers

STEMFIE Essentials — Fasteners, Nuts, Washers, Spring Pins & Spacers

Bring your builds together.

This set of STEMFIE fasteners, nuts, washers, spring pins, and spacers provides the essential connection system that holds every build in place.

More than hardware—these are the foundation of assembly.
Secure components, create movable joints, maintain spacing, and fine-tune your designs with a versatile range of connection elements.

Designed for strength, flexibility, and repeat use, these parts allow you to assemble, adjust, and rebuild with ease.

Features

• Assorted fasteners, nuts, washers, spring pins, and spacers
• Core components for connecting and securing builds
• Enables both fixed and movable connections
• Helps maintain spacing and alignment
• Fully compatible with all STEMFIE parts and systems

Perfect For

• Assembling and securing structures
• Creating adjustable or movable builds
• Expanding and refining existing designs

⚠️ Warning:
This product contains small parts and is not suitable for children under 3 years old due to choking hazards.

Essential for all STEMFIE builds — also included in the complete STEMFIE Essentials Set.