OSG 1813900 Thread Size 1/2-20, UNF, Thread Limit H3, Hand STI Tap
OSG 1813900
$29.87
/ EA
Out of Stock
- Finish/Coating: Bright
- Material: HSS
- Number of Flutes: 4
- Series: 126
- Shank Diameter - Decimal: 0.429 in
- Square Size: 0.5 in L x 0.322 in W
- Thread Length: 1.153 in
- Thread Size: 1/2-20
- Thread Standard: UNF
- Chamfer Type: 1.5P-2P Bottoming
- Measurement System: Imperial
- Overall Length - Decimal: 3.59 mm
General Purpose tap series provides exceptional value for tapping helicoil (STI) threads in a variety of ferrous and nonferrous metals.
- High Speed Steel (HSS) provides good wear-resistance and can be used in general purpose applications for both ferrous and non-ferrous materials. Plug chamfers are the most commonly used chamfer and are designed for efficiently threading through and blindholes. They have 3 to 5 threads.
Application:Aluminum Alloys, Cast Aluminum, Cast Iron, Carbon Steels
OSG 1813900 Thread Size 1/2-20 | UNF | Thread Limit H3 | 4 | 1.5P - 2P | Hand STI Tap