Bulk 1/4"-20 Thread Cutting Screws – Phillips Pan Head – Type F – Zinc Plated Steel (CR+3) – RoHS 440144 Origin: Made in USA with

Origin: Made in USA with consistent process control and traceability

Head Marking: Nine radial lines with "L9" for easy identification

offering increased strength and wrenching area for high-stress applications

are hydrogen-relief baked

The serrated flange provides extra locking strength

Bulk 1/4"-20 Thread Cutting Screws – Phillips Pan Head – Type F – Zinc Plated Steel (CR+3) – RoHS 440144 Origin: Made in USA withMonster Overview: Fix your project right the first time with Bulk 1 4" 20 Phillips Pan Head Type F Thread Cutting Screws from Monster Bolts. Manufactured from high strength steel with CR+3 zinc plating, these screws are designed to cut precise internal threads into pre drilled holes in metal, eliminating the need for tapping. Type F thread cutting screws feature a blunt, tapered cutting point that removes material rather than displacing it, producing