or to view stock quantity and your pricing.
Steiner serves territories in Northern Illinois, Northwest Indiana and Southern Wisconsin. Please for assistance if outside our sales territory.
Dormer Pramet
Union Butterfield® 1010421 1572 4-40 UB STI BOTT HAND TAP BRT
Custom_Product_Images_Illustration
Dormer Pramet
Union Butterfield® 1010421 1572 4-40 UB STI BOTT HAND TAP BRT
SKU535232
MFGR #1010421
Your Cost: $24.51/ea
List: UNB 1010421 1572 4-40 STI BOTT HAND TAP BRT
UNB 1010421 1572 4-40 STI BOTT HAND TAP BRT
Catalog Number 1010421 Country of Origin US Finish Bright Gross Weight Per Pack 0.0100 lb Material HSS Overall Length 2 in Series 1572 Shank Diameter 0.141 in Size #4-40 Square Size 0.11 in Standards ANSI Specified Tap Drill Size #43 Thread Length 11/16 in Type Straight Flute UPC 11 69846402117 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 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
content loaded
content loaded
content loaded
content loaded
- Attributes
- Documents & Resources
- Features
- Substitute Products
| Catalog Number | 1010421 |
| Country of Origin | US |
| Finish | Bright |
| Gross Weight Per Pack | 0.0100 lb |
| Material | HSS |
| Overall Length | 2 in |
| Series | 1572 |
| Shank Diameter | 0.141 in |
| Size | #4-40 |
| Square Size | 0.11 in |
| Standards | ANSI Specified |
| Tap Drill Size | #43 |
| Thread Length | 11/16 in |
| Type | Straight Flute |
| UPC 11 | 69846402117 |
| 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 |
| 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 |