- System of Measurement: Imperial
- Thread Size: 1/2-14
- Chamfer: Semi-Bottoming
- Number of Flutes: 4
- Surface Treatment: Bright
- Material: HSS
- Thread Length: 35mm
- Shank Diameter: 17.5mm
- Thread Standard: NPTF
- Overall Length: 100mm
- Hand Direction: Right Hand
- Type: Dryseal
- Series: E712
- Hook Type: Medium
- Square Size: 13.1mm
- Tap Drill Size: 17.75mm
- Application
- Item Features
- Standards
For through or blind holes and general purpose applications
- Medium hook for multi-material tapping
- Similar in design to the E710 series but manufactured to dryseal American national standard taper pipe thread (NPTF) specifications
- Used where a leak proof pressure tight joint is required without the use of a sealing compound
ANSI B94.9