OSG 1400104900 HY-PRO® NRT® 14001 Performance Thread Forming Tap, #4-40 Thread, H3 Thread Limit
- Thread Size: #4-40
- Thread Standard: UNC
- Finish/Coating: Bright
- Chamfer Type: 1.5P Short Bottoming
- Class of Fit: 3B
- Cutting Direction: Right Hand
- Measurement System: Imperial
- Overall Length - Decimal: 1.87 in
- Series: HY-PRO® NRT® 14001
- Shank Diameter - Decimal: 0.141 in
- Square Size: 0.189 in L x 0.11 in W
- Thread Length: 0.299 in
- Thread Limit: H3
Taps are used to cut screw threads on the inside surfaces of holes, creating the female half (nut) of the screw. High precision is of vital importance, particularly in areas such as automobile engines, which require precision screws. OSG offers a lineup of taps with diameters in various sizes and with specifications suitable for a wide variety of uses.
- Forming taps work by compressing the work material
Standards/Approvals: PROP65: When grinding or regrinding industrial cutting tools, residual grinding dust may occur. This dust may contain chemicals known to the state of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
OSG Thread Forming Tap | Performance | Series: HY-PRO NRT 14001 | Measurement System: Imperial | #4-40 | UNC | 1.5P Short Bottoming Chamfer | 0.299 in Thread Length | 1.87 in Overall Length | Right Hand Cutting | Class of Fit: 3B | 0.141 in Shank Dia | 0.0993 to 0.1018 in Tap Drill | 0.189 in L x 0.11 in W Square Size | HSS-Co | Bright | H3 Thread Limit