- Material: High Speed Tool Steel
- Material Hardness: 63 to 65 HRC
- Overall Length: 2in
- Thread Type: UNF
- Type: Precision Ground
- Series: 90220
- Thread Size: 3/8-24
- Go or No-Go: Go
- Tolerance: 2B/3B
- Surface Treatment: Bright
- System of Measurement: Imperial
- Item Features
- Superior metallurgy
- Superior accuracy