DOT Die #1407 for DOT Durable BS-10412 Eyelet offers a reliable and heavy-duty solution for snap fastener installation, especially suited for marine canvas, tarps, tents, awnings, umbrellas, and marine seating. Designed for use with DOT Durable eyelets and compatible with press models 89-M200 and 89-M380E, this die features self-piercing capability that eliminates the need for pre-punching, ensuring secure and rust-resistant fastening on various fabric thicknesses. Crafted from durable metals like brass, it withstands long-term use in industrial, marine, military, and protective gear applications while conforming to stringent military and commercial standards. This snap fastener die provides a secure grip and consistent snap action for upgrading outdoor decor and textiles with confidence.