The Fastex Triglide 3 Bar Slide 2 inch Acetal Black #105-0200 features a three-bar design that grips 2" webbing securely for smooth strap adjustment and variable length. This black acetal triglide slide, also known as a 2" 3 bar slide or 3 bar strap adjuster, allows readily adjustable tension on strap assemblies, making it ideal for customizing patio shades or outdoor cushions where precise hold meets everyday ease. Unlike typical slides, its offset bars deliver unexpected stability even under light outdoor exposure.