Moroso Quick Fastener, Winged.

Cadmium-plated steel fasteners provide quick fastening of body panels, door, tilt front ends, fiberglass to metal, metal to metal, etc. Available in four lengths and three head styles, ten per package. Use with Spring Nos. 71400, 71410, 71420, 71425 or 71430. Butterfly Head Fastener, 7?16" x .450" short body.