Client Protection
Dedicated Support
Snap-on TR11257A | Blue-Point NC Rethreading Die | 1-1/8–7 NC
Thread size 1-1/8–7 is what identifies the TR11257A, a Blue-Point NC rethreading die. Snap-on files it with the rethreading tap and die set components. A die works on external threads such as those on bolts, studs and shafts, and a rethreading die is used to clean up or restore threads that already exist. The figure after the dash is the number of threads per inch, here 7.
Key features
- Thread size: 1-1/8–7
- Type: NC Rethreading Dies
- Thread pitch: 7 threads per inch
- NC (coarse) thread series
- Sold under the Blue-Point name
- Snap-on item number TR11257A
- Specifications
| Part Number | TR11257A |
| Brand | Snap-on |
| Type | NC Rethreading Dies |
| Country of Origin | USA |
| Size, inches (mm) | 1-1/8–7 |
| Thread Pitch | 7 TPI |
Related Products
Snap-on T133A | NPT Pipe Thread Tap | 3/4"-14 NPT
Snap-on T133A | NPT Pipe Thread Tap | 3/4"-14 NPT
Snap-on TDRSET | Tap and Die Drive Tool Set | 7 pc, T-Bar Handle, Pitch Gauges
Snap-on TDRSET | Tap and Die Drive Tool Set | 7 pc, T-Bar Handle, Pitch Gauges
Snap-on DR033A | NPT Pipe Thread Die | 1/4"-18 NPT, 1.5" Round Adjustable
Snap-on DR033A | NPT Pipe Thread Die | 1/4"-18 NPT, 1.5" Round Adjustable
Snap-on T129A | National Fine Thread Tap | 1"-14 NF
Snap-on T129A | National Fine Thread Tap | 1"-14 NF
Snap-on T127A | National Fine Thread Tap | 3/4"-16 NF
Snap-on T127A | National Fine Thread Tap | 3/4"-16 NF
Snap-on D020A | NPT Pipe Thread Die | 1/8"-27 NPT, 1" Double Hex Adjustable
Snap-on D020A | NPT Pipe Thread Die | 1/8"-27 NPT, 1" Double Hex Adjustable
Snap-on DR042A | National Fine Thread Die | 7/8"-14 NF, 2" Round Adjustable
Snap-on DR042A | National Fine Thread Die | 7/8"-14 NF, 2" Round Adjustable
Snap-on T128A | National Fine Thread Tap | 7/8"-14 NF
Snap-on T128A | National Fine Thread Tap | 7/8"-14 NF