1/4-20 x 1-1/4 in. Type F Six-Lobe Flat Thread-Cutting Screws, 2,500 Pack

These Type F thread-cutting screws are for maintenance, fabrication, and assembly professionals who need to form threads while fastening components. Their flat-head profile is suited to applications where a fastener should not extend above the mating surface.

Each fully threaded screw has a 1/4-20 thread size and a 1-1/4 in. length, with a six-lobe flat head and silver finish. Type F thread-cutting screws are used with heavy-gauge sheet metal, aluminum, zinc and lead die castings, cast iron, brass, and plastic. This package contains 2,500 screws.

Key Features:

• Type F thread-cutting design: Forms threads for fastening in a range of listed metal, casting, and plastic materials.
• Flat-head profile: Helps keep the fastener from protruding above the mating surface.
• Fully threaded shank: Provides threading along the full screw length.
• Six-lobe drive: Provides the specified drive style for compatible installation tools.
• 2,500-count pack: Supplies a high quantity for larger fastening requirements.

Choose these 1/4-20 x 1-1/4 in. Type F screws for thread-cutting fastening work that calls for a fully threaded screw with a flat-head profile.

No additional information available.