A lightweight roller buckle for 25mm (1in) and 35mm (1⅜in) belts and straps. Nickel plated, with a frame formed from wire - 3mm on the 25mm size and 4mm on the 35mm.
The roller runs the full width of the front bar, so the strap end slides over it without scuffing when you pull it tight. The pin hinges on the back bar, and the strap fastens through a punched hole. It's a light buckle, so it suits bag straps, casual belts, and general strap work better than heavy harness. You'll want a keeper for the loose end.
