OSG 1400129301 Thread Size 1/4-28, Thread Limit H4, Chamfer 4.5P, Thread Forming Tap
OSG 1400129301
$14.88
/ EA
Out of Stock
- Thread Size: 1/4-28
- Overall Length: 2-1/2 in
- Thread Standard: UNF
- Finish/Coating: Steam Oxide
- Material: HSS-CO
- Chamfer Type: 4.5P Plug
- Class of Fit: 3B
- Finish: Steam Oxide
- Measurement System: Imperial
- Overall Length - Fractional: 2-1/2 in
- Series: 14001/NRT
- Shank Diameter - Decimal: 0.255 in
- Square Size: 0.287 in L x 0.191 in W
- Thread Length: 0.701 in
- Thread Limit: H4
- Type: Forming
HY-PRO® NRT® Taps Performance Form Taps for Materials < 32Rc
- Plug chamfers are the most commonly used chamfer and are designed for efficiently threading through and blind holes. They have 3 to 5 threads
- Oxide, also known as black oxide or steam oxide, is a surface treatment that prevents chip building, galling andwelding on the workpiece. It is commonly used on low carbons, stainless steel and ferrous metals.
Application:Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
OSG 1400129301 Thread Size 1/4-28 | Thread Limit H4 | Chamfer 4.5P | Steam Oxide | HSS-CO | Thread Forming Tap