Enhance your patio setups with the Fastex Triglide 3 Bar Slide 1-1/2 inch Acetal Black #105-0150, a 3 bar design strap adjuster that delivers smooth adjustment and secure grip on webbing. This 1.5 inch Triglide, also known as Fastex Tri Glide or 38mm 3 Bar Slide Buckle, fits standard straps for customizing outdoor cushions or shades, offering an unexpected edge in everyday durability over metal options that rust. Black Acetal Triglide construction ensures lightweight hold for reliable length tweaks in any weather.