Punched Angle Nuts & Bolts Flat Head (pack of 50)

Produced with the Garage Door Installer in mind. Reduces time, has greater flexibility and produces a neater job. Flush top finish, ideal for attaching door tracks. Cup square head "locks up" flush in angle slot for easy tightening with one spanner. Flange style grip nuts for a more secure fastening. Shorter thread length is better suited for angle to track tightening.