Small Parts 1220FSW Steel Thread Cutting Screw, Zinc Plated Finish, Hex Washer Head, Slotted Drive, Type F, #12-24 Thread Size, 1-1/4" Length (Pack of 3000)
Product details
| Management number | 211231983 | Release Date | 2026/04/04 | List Price | $66.78 | Model Number | 211231983 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
The steel thread cutting screw has a zinc plating, a Type F point style, and a hex washer head with a slotted drive. The type F point is suitable for heavy gauge sheet metal, aluminum, cast iron, brass, and plastic. The screw has machine screw threads that taper down to a blunt point with multiple cutting edges and chip cavities. Steel is often used in applications where strength is the primary consideration. The zinc plating offers corrosion resistance and has a reflective appearance. The hex washer head has six flat sides that a wrench can grip to turn from the side, enabling use when there is no space above the head for a screwdriver. The flange acts like a washer to increase the fastener's bearing surface and distribute the clamping force over a larger area, providing grip and reducing damage to mating surfaces. The slotted drive has a linear slot for use with a flat-blade driver.Thread cutting and thread rolling screws, two types of self-tapping screws, are threaded fasteners that create a mating thread in the wall of a hole. The two screws differ from each other in the way that they create the threads. Thread cutting screws cut the wall of the hole to create the thread, creating material chips that need to be cleared away from the hole to prevent clogging. Thread rolling screws, also called thread forming screws, do not remove material but instead press against the wall of the hole to displace the material and form the threads.
- Thread cutting screw with type F point has machine screw threads that taper down to a blunt edge and is suitable for heavy gauge sheet metal, aluminum, cast iron, brass, and plastic
- Steel is often used in applications where strength is the primary consideration
- Zinc plating resists corrosion and has a reflective appearance
- Hex washer head has a flange for additional grip with the mating surface
- Slotted drive has a linear slot for use with a flat-blade driver
| Brand | Small Parts |
|---|---|
| Color | zinc |
| Model | 1220FSW |
| Head Type | Hex |
| Size Name | #12-24 |
| Unit Count | 3000.0 Count |
| Part Number | 1220FSW |
| Thread Size | #12-24 |
| Drive System | Slotted |
| Manufacturer | Small Parts |
| Fastener Size | No. 12 |
| Fastener Type | Machine Screw |
| Material Type | Steel |
| Exterior Finish | Zinc |
| Item Dimensions | 1.25 inches |
| Thread Coverage | Fully Threaded |
| Screw Head Style | Hex Washer |
| Screw Point Style | Type F Point |
Bestseller ranking
Thread Forming & Cutting Screws
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form