The Black Acetal Classic Ladder Lock Buckle, also known as a tension lock buckle, is used to adjust or tension straps on bags, backpacks, and outdoor gear. Its design allows the strap to slide through the buckle easily when you need to lengthen or shorten it, but it locks securely under tension to prevent slipping. Made from durable acetal plastic, its lightweight, resistant to corrosion, and suitable for repeated use.

Available in 3/4″, 1″, and 1-1/2″ to accommodate standard webbing.

Sold each.