- Part Number: 0412RW
- Product Category: Thread Forming Screws
- Type / Style: TFS for Metal
- Size: 4-40
- Length: 3/4"
- Head Style: Hex Washer Head
- Drive Style: Unslotted
- Head Diameter: 3/16
- Head Height: 0.049 - 0.060
- Width Across Flats: 3/16"
- Washer Diameter: 0.225 - 0.243
- Full / Partial Thread: Full
- Driver Size: 3/16
- Material: Steel
- Finish: Zinc
- RoHS: On Request