Fi Mini Fastener
The Fi Mini Fastener offers a reliable and versatile solution for attaching your Fi Mini tracker to any collar, accommodating widths up to 2" using our J-Clip options. For narrower collars up to half an inch wide, the Standard clip provides a secure fit tailored to your needs. Engineered for durability, the clip fastens with two 6mm hex head screws into solid brass inserts, ensuring exceptional strength and longevity. At Minimalist Gear Co., we prioritize quality and precision to help you keep your pet safe without compromising on comfort or style. This fastener integrates seamlessly with your pet’s collar, reflecting our commitment to providing trusted, professional accessories.

















Reviews
Ian didn't work for my dog but EXCELLENT customer service. Speedy refund!
Thank you for the quality item and fast shipping
I love it will be getting more