Recoil® Screw Thread Repair Kits
British Thread Forms
Features
- Create stronger and more efficient threads.
- Simple and easy to use.
- Designed for use in material such as alloys, steel, magnesium, plastic etc.
- Simplifies changeover from different thread forms
- Meets all current Military and Aviation Specifications
- Interchangeable with other brands of helically wound inserts.
- Wide temperature range of up to 800°F (430°C)
- Specials available in Inconel or Phosphor Bronze
- Recoil is ISO 9001 registered.
| Size | Part # |
Insert Per Kit |
Drill Size | |
| MM | INCH | |||
| 1/8-40 | STK1/8BSW | 10 | 3.40 | #29 |
| 5/32 | only * 8-32 UNC available | |||
| 3/16-24 | STK3/16BSW | 10 | 5.00 | 13/64 |
| 7/32-24 | only * 12-24 UNC available | |||
| 1/4-20 | STK1/4BSW | 10 | 6.70 | 17/64 |
| 5/16-18 | STK5/16BSW | 10 | 8.30 | 21/64 |
| 3/8-16 | STK3/8BSW | 10 | 9.90 | 25/64 |
| 7/16-14 | STK7/16BSW | 5 | 11.50 | 29/64 |
| 1/2-12 | STK1/2BSW | 5 | 13.00 | 17/32 |
| 9/16-12 | STK9/16BSW | 5 | 15.00 | 19/32 |
| 5/8-11 | STK5/8BSW | 5 | 16.50 | 21/32 |
| 3/4-10 | STK3/4BSW | 5 | 19.80 | 25/32 |
| 7/8-9 | STK7/8BSW | 5 | 23.00 | 29/32 |
| 1-8 | STK1BSW | 5 | 26.00 | 1-1/32 |
| 1-1/8-7 | STK1.1/8BSW | 5 | 29.50 | 1-5/32 |
| 1-1/4-7 | STK1.1/4BSW | 5 | 33.00 | 1-9/32 |
| 1-3/8-6 | STK1.3/8BSW | 5 | 36.00 | 1-13/32 |
| 1-1/2-6 | STK1.1/2BSW | 4 | 39.00 | 1-17/32 |
| Size | Part # |
Insert Per Kit |
Drill Size | |
| MM | INCH | |||
A drill is not included but the recommended size is listed.
| Size | Part # |
Insert Per Kit |
Drill Size | |
| MM | INCH | |||
| 3/16-22 | STK#.16BSF | 10 | 5.00 | 13/64 |
| 1/4-26 | STK1/4BSF | 10 | 6.60 | 17/64 |
| 5/16-22 | STK5/16BSF | 10 | 8.20 | 21/64 |
| 3/8-20 | STK3/8BSF | 10 | 9.80 | 25/64 |
| 7/16-18 | STK7/16BSF | 5 | 11.50 | 29/64 |
| 1/2-16 | STK1/2BSF | 5 | 13.00 | 33/64 |
| 9/16-16 | STK9/16BSF | 5 | 14.50 | 37/64 |
| 5/8-14 | STK5/8BSF | 5 | 16.20 | 41/64 |
| 3/4-12 | STK3/4BSF | 5 | 19.50 | 49/64 |
| 7/8-11 | STK7/8BSF | 5 | 22.50 | 57/64 |
| 1-12 | STK1BSF | 5 | 26.00 | 1-1/64 |
| 1-1/4-9 | STK1.1/4BSF | 5 | 32.50 | 1-9/32 |
| Size | Part # |
Insert Per Kit |
Drill Size | |
| MM | INCH | |||
A drill is not included but the recommended size is listed.
| Size | Part # |
Insert Per Kit |
Drill Size | |
| MM | INCH | |||
| 1/8-28 | STK1/8BSP | 10 | 9.90 | 3/8 |
| 1/4-19 | STK1/4BSP | 10 | 13.50 | 33/64 |
| 3/8-19 | STK3/8BSP | 10 | 17.00 | 21/32 |
| 1/2-14 | STK1/2BSP | 5 | 21.50 | 13/16 |
| 5/8-14 | STK5/8BSP | 5 | 17.00 | 21/32 |
| 3/4-14 | STK3/4BSP | 5 | 27.00 | 1-1/64 |
| 1-11 | STK1BSP | 5 | 33.50 | 1-9/32 |
A drill is not included but the recommended size is listed.
| Size | Part # |
Insert Per Kit |
Drill Size | |
| MM | INCH | |||
| 0 BA | STK0BA | 10 | 6.20 | |
| 1 BA | STK1BA | 10 | 5.50 | |
| 2 BA | STK2BA | 10 | 4.90 | |
| 4 BA | STK4BA | 10 | 3.80 | |
| 6 BA | STK6BA | 10 | 2.90 | |
A drill is not included but the recommended size is listed.
| Size | Part # |
Insert Per Kit |
Drill Size | |
| MM | INCH | |||
| 1/4-26 | STK1/4BSC | 10 | 6.60 | 17/64 |
| 5/16-26 | STK5/16BSC | 10 | 8.20 | 21/64 |
| 3/8-26 | STK3/8BSC | 10 | 9.80 | 25/64 |
| 7/16-26 | STK7/16BSC | 5 | 11.10 | 7/16 |
| 1/2-26 | STK1/2BSC | 5 | 12.70 | 1/2 |
A drill is not included but the recommended size is listed.
| Parts # | Includes |
| STKS30004 | BSF 1/4,5/16,3/8,7/16,1/2 |
| STKS30504 | BA 0,1,2,4,6 |
| STKS31004 | BSP 1/8,1/4,3/8,1/2 |
| STKS32004 | BSW 1/4,5/16,3/8,7/16,1/2 |
| STKS36001 | BSC/Brass 1/4,5/16,3/8,7/16,1/2 |
link to American Threads Forms
link to Metric Threads Forms
link to Recoil Screw Thread Inserts
