Transmit the torque of the impact driver to nuts and bolts without breaking.

Ratchet wrench, CXT, Makita WR100DSAJ
Key features
- No load speed (rpm)0 - 800
- Standard bolt clamping capacityM5 - M12
- Square connection3/8, 1/4 "
- Sound pressure LpA (dB(A))77
- Sound pressure uncertainty K (dB(A))3
- Vibration (m/s²)≤ 2,5
What it is
Ratchet wrench, CXT, Makita WR100DSAJ. Key specifications: no load speed (rpm) 0 - 800, standard bolt clamping capacity M5 - M12, square connection 3/8, 1/4 ".
The ratchet is a wrench with a click mechanism, manual, cordless or pneumatic, that tightens and loosens nuts and bolts using sockets fitted to the square drive.
What it is for
Used for tightening nuts and bolts where torque must be accurate and repeatable.
How to use it
Fit the socket of the exact size onto the square drive and select the direction of rotation with the selector. Work with the socket pushed fully onto the nut. With cordless or pneumatic models, run the nut down and finish tightening by hand, or with a torque wrench if a precise torque is required; pneumatic models connect to compressed air with the quick coupling and are lubricated from time to time. Do not extend the handle with tubes to force seized nuts.
Where it is used
- Mechanical engineering industry
- Mechanical workshops
Technical data
- No load speed (rpm): 0 - 800
- Standard bolt clamping capacity: M5 - M12
- Square connection: 3/8, 1/4 "
- Sound pressure LpA (dB(A)): 77
- Sound pressure uncertainty K (dB(A)): 3
- Vibration (m/s²): ≤ 2,5
- Vibration uncertainty K (m/s²): 1,5
- Weight with battery (kg): 1,0 - 1,2
- Dimensions (mm): 341 × 67 × 63
- Accessories supplied: 191A50-3 3/8" adapter; 191A51-1 1/4" adapter; 821549-5 MAKPAC case type 1
- Devices supplied: 197396-9 CXT battery; 197363-4 CXT charger
- Optional accessories: 456128-6 CXT battery protector
Who it is for
Designed for auto electricians and mechanics.
Related products
- Ratchet wrench, CXT, Makita WR100DZJ
- Ratchet wrench, LXT, Makita DWR180ZJ
- Tubular service wrench, 13/19 mm, Makita 782039-2 — from the category Socket Wrenches
- Set of 22 pieces, socket wrenches, 1/2" drive, DeWalt DWMT19241-1 — from the category Ratchet and Socket Sets
- Energy kit, LXT®, Makita 197629-2 — from the category Power Tool Batteries and Chargers
- Browse the whole category: Ratchets
Before you order
In your request, please state the connection type and the quantities required, so we can give you the right quotation first time.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Specifications 12
| No-load speed (rpm) | 0 - 800 |
|---|---|
| Standard bolt clamping capacity | M5 - M12 |
| Square connection | 3/8, 1/4 " |
| Sound pressure LpA (dB(A)) | 77 |
| Sound pressure uncertainty K (dB(A)) | 3 |
| Vibration (m/s²) | ≤ 2,5 |
| Vibration uncertainty K (m/s²) | 1,5 |
| Weight with battery (kg) | 1,0 - 1,2 |
| Dimensions (mm) | 341 × 67 × 63 |
| Accessories supplied | 191A50-3 3/8" adapter; 191A51-1 1/4" adapter; 821549-5 MAKPAC case type 1 |
| Devices supplied | 197396-9 CXT battery; 197363-4 CXT charger |
| Optional accessories | 456128-6 CXT battery protector |
Compare with similar models
Technical data declared by the manufacturers. An empty cell means the figure is not declared.
| Feature |
This model
Ratchet wrench, CXT, Makita WR100DSAJ
|
Ratchet wrench, CXT, Makita WR100DZJ
|
Ratchet wrench, LXT, Makita DWR180ZJ
|
|---|---|---|---|
| Brand | Makita | Makita | Makita |
| No-load speed | 0 - 800 rpm | 0 - 800 rpm | 0 - 800 rpm |
| Standard bolt clamping capacity | M5 - M12 | M5 - M12 | M5 - M12 |
| Square connection | 3/8, 1/4 " | 3/8, 1/4 " | 3/8, 1/4 " |
| Sound pressure LpA (dB(A)) | 77 dB(A | 77 dB(A | 77 dB(A |
| Sound pressure uncertainty K (dB(A)) | 3 dB(A | 3 dB(A | 3 dB(A |
| Vibration uncertainty K | 1,5 m/s² | 1,5 m/s² | 1,5 m/s² |
| Weight with battery | 1,0 - 1,2 kg | 1,0 - 1,2 kg | 1,2 - 1,6 kg |
| Dimensions | 341 × 67 × 63 mm | 341 × 67 × 63 mm | 369 × 79 × 87 mm |
| View product → | View product → |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Power and recharge cordless tools of the same system to keep working without stopping.
Tighten and loosen nuts and bolts when fitted to the ratchet, without damaging the corners.
For safety
Protect hands from abrasion, dirt, liquids and minor cuts while keeping a firm grip.







