Amazon.com : LOXX 6 x Heavy Duty Stainless Steel Strap Lock System for Guitar, Bass, Boat, Yacht, RV : Sports & Outdoors
Loxx® Fastener Complete Set - Weaver Leathercraft
Amazon.com: Loxx & CS Osborne - Upper & Lower Part, Antique Brass Snaps (Pack of 6) - for use with Handbags, Guitar Straps, Saddlebags, Luggage, Leathercraft, Belts and More.