- Head Type: Knurled
- System of Measurement: Unified (inch)
- Thread Size: 10-32
- Length: 11/16"
- Thread Length: 1/2"
- Head Length: 3/16"
- Head Diameter: 7/16"
- Material: Steel
- Finish: Zinc Clear Chromate
- RoHS Compliant: Yes
These thumbscrews are made of Steel. The thread type here is 10-32.