Product Parameters
The set includes 8 miniature fixed casters, 16 screws, and double-sided adhesive tape. Each wheel measures approximately 0.5 x 0.36 inches in diameter and thickness, with a total wheel height of about 0.52 inches. The mounting hole diameter is approximately 0.16 inches. The wheels feature a low-profile design with black rubber rollers and silver-colored steel top plates.

Core Features
These mini fixed casters are designed for rolling in one direction rather than 360-degree swivel movement, making them suitable for straight back-and-forth gliding. The rubber wheels roll quietly and help reduce marks or scratches on tabletops and other surfaces. The steel top plate is made for a sturdy and durable structure. Two installation methods are supported, allowing for attachment with screws or with double-sided adhesive tape.

Suitable Scenarios
These small wheels are suitable for compact and lightweight items and can be used for DIY projects, under-bed drawers, small sliding doors, kitchen appliances, toy boxes, shoe compartments, rolling bins, storage boxes, and other small furniture. They are intended for applications where low height and linear movement are needed.

Product Summary
This 8-piece mini caster set combines a compact size, low-profile structure, quiet rubber rolling, and fixed linear movement. With steel top plates and two mounting options, it is a practical choice for small household items and lightweight DIY installations.