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V7653, 12 pack, zinc ribbed neck bolts & nuts, 1/4 inch diameter x 20 threads per inch x 1/2 inch length, hold 2 or more parts together, tighten without being on both sides of the door, knurled shank prevents bolt from spinning during installation & tightening, c an be used to join metal angles & track brackets, primarily used on fiberglass garage doors, carded.
V7653, 12 Pack, Zinc Ribbed Neck Bolts & Nuts, 1/4" Diameter x 20 Threads Per Inch x 1/2" Length, Hold 2 Or More Parts Together, Tighten Without Being On Both Sides Of The Door, Knurled Shank Prevents Bolt From Spinning During Installation & Tightening, C an Be Used To Join Metal Angles & Track Brackets, Primarily Used On Fiberglass Garage Doors, Carded. Ribbed neck design Supports the holding of 2 or more parts
NATIONAL/SPECTRUM BRANDS HHI N280-875 Ribb Neck Bolt/Nut 12-Pack - B000BQ8D66