For 3/4 webbing as used on Gath chin straps. The buckle is sold as a set of male and female., Use this page to order item number 52-0006C.
A&R Hockey Helmet Chin Strap Snap Buckles, Black - 2 Pack
Replacement SPH-3 Style Flight Helmet Chin Strap with Fidlock Quick Release Buckle. This strap snaps onto the double snaps on each side of the earcup
Replacement SPH-3 Flight Helmet Chin Strap with Fidlock Quick Release Buckle
Fix My Gear Hockey Helmet Chin Strap with Single Snap (Black) : Sports & Outdoors
GN-DRS-IV Dial Retention System 4-Point Chinstrap for LWH, MICH, ACH, PASGT, FAST, ECH etc. - GunNook Tactical LLC
Gath Surf Convertible Helmet
Gath Neo Sport Hat — REAL Watersports
German WWII Helmet Black Leather Chin Strap- Fits M35, M40, M42 – International Military Antiques
Bluethy Y-shaped Adjustable Buckle Removable Hat Chin Strap Safety Helmet Chin Strap with Chin Cup Helmet Accessory
10 Pcs Stainless Steel Sports Helmets Buckle Helmet Chin Strap Adapter Football Helmet Repair Kit for Baseball Hockey Football : Sports & Outdoors
Chin Strap -- for hats with chin strap hooks : David Morgan
Bluethy Y-shaped Adjustable Buckle Removable Hat Chin Strap Safety Helmet Chin Strap with Chin Cup Helmet Accessory