The Triton 09469 Bottle Cap Spindle Nut Retainer for Dexter Axles is a Dexter-made bottle cap spindle nut retainer (Dexter Part # 006-190-00). It is the Jam Nut, 2K to 8K, for new E-Z Lube Style Triton trailer hubs. There are two spindle nut retainers included per package. Dexter Part # 006-190-00 Fits: New E-Z Lube Style Triton Trailer Hubs Qty: 4 Pack