1/4-20 x 2 in. Six-Lobe Flat Head Type F Floor Board Screws, Black Phosphate, 1,000-Pack

These Type F floor board screws are for installers and maintenance teams fastening materials where a low-profile fastener surface is needed. Their thread-cutting design is intended to create threads in compatible materials while the flat head helps keep the fastener from extending above the mating surface.

The screws have 1/4-20 threads, a 2-inch length, a six-lobe drive, and a flat head. They have a black phosphate finish and are supplied in a pack of 1,000. Type F thread-cutting screws are used with heavy-gauge sheet metal, aluminum, zinc and lead die castings, cast iron, brass, and plastic. For stainless steel, the material receiving the threads should be 10 to 20 Rockwell hardness lower than the screw.

Key Features:

• Type F thread-cutting design: Creates threads in compatible metal, casting, and plastic materials.
• Flat head profile: Helps minimize fastener protrusion above the mating surface.
• Six-lobe drive: Provides a defined drive interface for compatible installation tools.
• 1/4-20 x 2 in. size: Supports applications requiring this thread size and screw length.
• 1,000-count pack: Provides a high-quantity supply for ongoing fastening work.

Choose these black phosphate Type F screws when your work calls for 1/4-20 x 2-inch thread-cutting fasteners with a flat, low-protrusion head and six-lobe drive.

No additional information available.