
Reaction Plate
Atlas Copco reaction plates provide a dedicated reaction surface for fixtured and handheld nutrunner applications, directing torque reaction away from the tool body's internal components and onto a controlled contact point. By protecting the gear train and transducer from the lateral and bending loads that uncontrolled reaction can introduce, the reaction plate directly extends tool service life and maintains measurement accuracy over a greater number of tightening cycles.
- Directs torque reaction away from gear train and transducer
- Protects internal tool components from lateral and bending loads
- Extends tool service life in high-cycle fastening applications
- Maintains transducer measurement accuracy over more tightening cycles

Products in this range
Request a quoteReaction Plate models.
| Product | SKU / Model | Key specifications | ||
|---|---|---|---|---|
![]() | Tel. Holder 70Nm | 4220 0011 85 | ||
![]() | Reaction plate 70Nm | 4220 0012 85 | ||
![]() | ATTACHMENT PLATE | 4220 1029 00 | ||
![]() | MOUNTING PLATE COMPL. | 4220 1201 91 | ||
![]() | Reaction plate compl. | 4220 1592 97 | ||
RE | Reaction Plate Compl. ETV-ST61/81-180HAD | 4220 1592 95 |
| |
HO | HOLDER COMPL | 4220 1592 92 |
| |
![]() | Reaction Plate 70Nm | 4220 1679 84 | ||
![]() | Reaction Plate 40-50Nm | 4220 1679 83 | ||
RE | REACTION BAR _REACTION PLATE | 4220 1677 93 |
| |
![]() | Reaction plate | 4220 1678 90 | ||
![]() | Holder | 4220 1673 91 | ||
![]() | Reaction Plate 5-25Nm | 4220 1679 81 | ||
![]() | Holder | 4220 1673 93 | ||
![]() | REACTION BAR _REACTION PLATE | 4220 1677 95 | ||
![]() | Reaction plate | 4220 1677 97 | ||
![]() | BRACKET | 4220 1746 00 | ||
HO | HOLDER COMPL | 4220 1960 92 |
| |
![]() | MOUNTING PLATE | 4220 2102 13 | ||
HO | HOLDER | 4220 3555 90 |
| |
![]() | HOLDER COMPL. | 4220 3711 90 |
| |
![]() | Reaction plate | 4220 3677 01 | ||
![]() | Reaction plate | 4220 3677 00 | ||
RE | Reaction plate, compl. | 4220 3677 92 |
| |
![]() | REACTION PLATE | 4220 5208 80 |
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