Ko-Ken KORS3129/6-L60 Bolt Twister Set on Rail, 6 Pieces, 3/8 in Drive
Available
The Ko-Ken RS3129/6-L60 is a Bolt Twister set on rail with 6 pieces. (manufacturer-stated)
The store listing gives a 3/8 in drive; the catalogue page for this set does not print a drive size.
The 6 pieces are Bolt Twisters in sizes 2 to 10 mm, mounted on a 150 mm rail. (manufacturer-stated)
Set weight is 320 g. (manufacturer-stated)
The catalogue says to use the Bolt Twister to remove a broken bolt whose head has come off: drill a hole in the centre of the broken bolt, insert the Bolt Twister into the hole and turn it counterclockwise until it sticks, then continue turning to remove the bolt. (manufacturer-stated)
Where this product is used
- Removing broken bolts whose heads have come off
- Repair and maintenance work on machinery and vehicles
- Keeping the Bolt Twisters together on one rail
Features
- 3/8 in square drive
- 6 pieces (manufacturer-stated)
- 150 mm rail (manufacturer-stated)
- 320 g set weight (manufacturer-stated)
Bolt size and drill size (manufacturer-stated)
| Bolt Twister size | Bolt size | Drill size (mm) |
|---|---|---|
| 2 | M5 | 2.4 to 2.6 |
| 3 | M6 | 3.2 to 3.5 |
| 4 | M8 | 4.2 to 4.5 |
| 6 | M10 to M12 | 6.2 to 6.5 |
| 8 | M14 to M16 | 8.2 to 8.5 |
| 10 | M18 to M20 | 10.2 to 10.5 |
Key specifications
| Specification | Detail |
|---|---|
| Drive | 3/8 in |
| Pieces | 6 (manufacturer-stated) |
| Sizes in set | 2 to 10 mm (manufacturer-stated) |
| Rail length | 150 mm (manufacturer-stated) |
| Set weight | 320 g (manufacturer-stated) |
Selecting the right option
Choose the set that covers the sizes you work with and matches the 3/8 in square drive of your ratchet or handle. The set line prints the sizes, piece count, rail length and set weight only. The catalogue lists the set with the 3129-60 Bolt Twisters, and the socket series on the rail is taken from the set code. The catalogue prints the set weight but does not say whether it includes the rail. The catalogue's safety notes say to select impact sockets only for electric or air impact wrenches and to wear safety goggles when using nut runners or impact wrenches. (manufacturer-stated)
Related products
Related Ko-Ken products: Ko-Ken RS3300FN/6 Flare Nut Socket Set on Rail, 6 Pieces, 3/8 in Drive, Ko-Ken RS3129/6-L32 Bolt Twister Set on Rail, 6 Pieces, 3/8 in Drive, Ko-Ken RS3350M/5 Nut Grip Deep Socket Set on Rail, 5 Pieces, 3/8 in Drive and Ko-Ken RS3450M/8 Nut Grip Socket Set on Rail, 8 Pieces, 3/8 in Drive.
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