OSG 1812400 Thread Size 5/16-18, UNC, Thread Limit H2, Hand STI Tap
OSG 1812400
$17.57
/ EA
Out of Stock
- Finish/Coating: Bright
- Material: HSS
- Number of Flutes: 4
- Overall Length: 2-23/32 in
- Series: 126
- Shank Diameter - Decimal: 0.38 in
- Square Size: 0.437 in L x 0.285 in W
- Thread Length: 0.834 in
- Thread Size: 5/16-18
- Thread Standard: UNC
- Chamfer Type: 3.5P-4.5P Plug
- Measurement System: Imperial
- Overall Length - Decimal: 2.93 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 1812400 Thread Size 5/16-18 | UNC | Thread Limit H2 | 3 | 3.5P - 4.5P | Hand STI Tap