Union Butterfield® 1010440 1572 10-24 UB STI BOTT HAND TAP BRT
STI [Screw Thread Insert] Taps
535216
MFG #: 1010440
Dormer Pramet
24.50000
/ ea
- Catalog Number: 1010440
- Finish: Bright
- Gross Weight Per Pack: 0.0200 lb
- Material: HSS
- Overall Length: 2-1/2 in
- Series: 1572
- Shank Diameter: 0.255 in
- Size: #10-24
- Square Size: 0.191 in
- Standards: ANSI Specified
- Tap Drill Size: #25
- Thread Length: 1 in
- Type: Straight Flute
- UPC 11: 69846402103
- Stock Status: NONSTOCK
- Brand: Dormer Pramet
- Manufacturer: Dormer Pramet
- Chamfer Type: Bottoming
- Class of Fit: 3B/H2
- Cutting Direction: Right Hand
- Measurement System: Imperial
- Number of Flutes: 3
- Thread Standard: UNC
- Features
| Designed for use in aluminum, magnesium, and other nonferrous materials where taps of this type are most commonly used |
| Taps suitable for other materials can be furnished on request |
| STI taps are dimensionally oversize and utilize a larger tap drill size so that the thread they produce will accept a helical coil wire screw thread insert of the same nominal size and pitch |
| For a particular size and pitch the lower H-Limit number is suggested for class 2B and 3B threads, while the higher H-Limit is suggested for class 2B |
| Through or blind hole |