Type F machine screws are also available in a hex washer head style, which offers enhanced flexibility and performance, especially with sheet metal applications. The flat and pan head style screws have a Phillips drive for a tight fit, and the hex washer head screws have a slotted drive for versatile tightening options. Machine screws, Slotted hex washer head Type F machine screws Thread cutting machine screws that tap their own threads. 1/4'-20 x 1' Hex - Slotted Drive Indented Hex Washer Head Zinc Finish Type F Point Steel Thread Cutting Screw. Fastenal Part No. (SKU) 1132409 UNSPSC 31161507 Manufacturer Fastenal Approved Vendor.
- Slotted Round Head Screws
- Slotted Pan Head Screws
- Machine Screws Slotted Hex Washer Head Type For Metal
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Zinc Plated Slotted Indented Hex Washer Head Thread Cutting Screws
Slotted Round Head Screws

Slotted Pan Head Screws
Slotted Hex Washer Head Thread Cutting Screws
Slotted Indented Flange Head Type F Thread Cutting Screws
Thread Cutting screws feature a thread cutting tip which makes threads in existing or pre-drilled holes. They provide a tight fit and high resistances to torque, shear, and tension when applied. Generally used for making threads in metal and wood, thread cutting screws do not generate the same stress as thread forming screws. Type F thread cutting screws feature a machine screw style thread and blunt tapered point with multi-cutting edges and chip cavities.
Machine Screws Slotted Hex Washer Head Type For Metal
Trade Names: Slotted Indented Hex Washer Head Thread Cutting Screws, Slotted Hex Washer Head Thread Cutting Screws, Indented Flange Head Thread Cutting Screws