20mm Square Half-Roller Buckle - Nickel, Mac-Lace Leather

Metal Buckles Avetco Leather Hides and Eva Foam

Nickel Plated Roller Buckles - UK

Buckles – Nickel & Young

Roller-style buckles are great for preserving your belt strap from creasing and scratching. Certified Nickel Free™ buckles are guaranteed to never

Zinc Roller Buckle (1½”) by Nickel Smart®

Nickel plate Square Buckle Vegan Belt 38mm 1.5 wide

Roller Buckles Belts & Handbags - Weaver Leather Supply

121AMORCROC Embossed leather and lion horsebit belt - Thin belts - Maje.com

Buckles and Lace-Ups

Centre Bar Nickel Roller Buckle