When I tightened a loose fastener head on a new Schrade Schf26 knife I bought on ebay. The head literally fell off. I contacted the manufacturer and was told they didn't supply fasteners. I searched for a solution and the only co. who carried the right size was Maker Material Supply, (Gulso Bolts- Black QPQ/Stainless Steel- MOLDED- Knife Handle Fasteners- 3/8") They fit better than the OEM part!