Smart Sockets™

Torque range: 200 – 16.200 Nm

The revolutionary socket for measuring torque directly on the bolt.

Uses RAD’s transducer technology implemented in a custom socket in order to measure the actual torque applied to the bolt during a torque cycle. By innovative design, the Smart Socket™ is no larger than a standard socket. Its compact size and innovative technology make the Smart Socket™ a perfect audit tool for inspecting bolted joints and can function as a master calibration for various torque tools.

Besides precisely measuring the tightening torque, the Smart Socket™ is also capable of data logging all bolting activities.

Intelligent Sockets – Smart Sockets™:



All RAD Smart Socket™ include:

  • Locking pin and o-ring
  • USB charger
  • Weatherproof storage case
  • Preinstalled tablet
  • User manual
  • Calibration certificate according ISO 17025 standards



{"lang-en": "Prod.no.", "lang-nl": "Art.nr.", "lang-de": "Prod.nr", "lang-it": "N. Prod.", "lang-es": "Prod. n.º", "lang-fr": "N° de prod."}{"lang-en": "Model", "lang-nl": "Model", "lang-de": "Modell", "lang-it": "Modello", "lang-es": "Modelo", "lang-fr": "Modèle"}{"lang-en": "Drive size", "lang-nl": "Aandrijf maat", "lang-de": "Antriebsgröße", "lang-it": "Dimensioni dell'azionamento", "lang-es": "Tamaño de accionamiento", "lang-fr": "Taille de l'entraînement"}{"lang-en": "Torque range", "lang-nl": "Momentbereik", "lang-de": "Drehmoment-
bereich", "lang-it": "Range di coppia", "lang-es": "Rango de par", "lang-fr": "Plage de couple"}
26936Smart Socket™ 29 mm¾"200 - 2.034 Nm
20879Smart Socket™ 33 mm¾" or 1"200 - 2.034 Nm
21363Smart Socket™ 36 mm1"200 - 2.034 Nm
22158Smart Socket™ 41 mm1"200 - 2.034 Nm
20880Smart Socket™ 46 mm1"200 - 2.034 Nm
20881Smart Socket™ 50 mm1"400 - 4.050 Nm
20882Smart Socket™ 55 mm1"400 - 4.050 Nm
20883Smart Socket™ 60 mm1"400 - 4.050 Nm
23690Smart Socket™ 65 mm1½"1.100 - 10.800 Nm
20884Smart Socket™ 70 mm1½"1.100 - 10.800 Nm
20885Smart Socket™ 80 mm1½"1.100 - 10.800 Nm
25657Smart Socket™ 90 mm1½"1.100 - 16.200 Nm
25658Smart Socket™ 100 mm1½"1.100 - 16.200 Nm
Q14314Smart Socket™ 110 mm1½"1.100 - 16.200 Nm
Dimensions  linedrawing_smart-socket
{"lang-en": "Prod.no.", "lang-nl": "Art.nr.", "lang-de": "Prod. Nr.", "lang-it": "N. Prod.", "lang-es": "Prod. n.º", "lang-fr": "N° de prod."}{"lang-en": "Model", "lang-nl": "Model", "lang-de": "Modell", "lang-it": "Modello", "lang-es": "Modelo", "lang-fr": "Modèle"}{"lang-en": "Weight", "lang-nl": "Gewicht", "lang-de": "Gewicht", "lang-it": "Peso", "lang-es": "Peso", "lang-fr": "Poids"}{"lang-en": "Dim. A", "lang-nl": "Afm. A", "lang-de": "Maße A", "lang-it": "Dim. A", "lang-es": "Dim. A", "lang-fr": "Dim. A"}{"lang-en": "Dim. B", "lang-nl": "Afm. B", "lang-de": "Maße B", "lang-it": "Dim. B", "lang-es": "Dim. B", "lang-fr": "Dim. B"}{"lang-en": "Dim. C", "lang-nl": "Afm. C", "lang-de": "Maße C", "lang-it": "Dim. C", "lang-es": "Dim. C", "lang-fr": "Dim. C"}{"lang-en": "Dim. D", "lang-nl": "Afm. D", "lang-de": "Maße D", "lang-it": "Dim. D", "lang-es": "Dim. D", "lang-fr": "Dim. D"}
26936Smart Socket™ 29 mmn/an/an/an/an/a
20879Smart Socket™ 33 mm1,2 Kg72 mm42 mm70 mm100 mm
21363Smart Socket™ 36 mm1,2 Kg72 mm54 mm65 mm100 mm
22158Smart Socket™ 41 mm1,2 Kg72 mm54 mm65 mm87 mm
20880Smart Socket™ 46 mm1,2 Kg72 mm54 mm65 mm87 mm
20881Smart Socket™ 50 mm1,4 Kg86 mm54 mm69 mm89 mm
20882Smart Socket™ 55 mm1,5 Kg86 mm54 mm69 mm89 mm
20883Smart Socket™ 60 mm1,5 Kg86 mm54 mm69 mm89 mm
23690Smart Socket™ 65 mm4,0 Kg115 mm87 mm90 mm121 mm
20884Smart Socket™ 70 mm4,0 Kg115 mm87 mm90 mm121 mm
20885Smart Socket™ 80 mm4,0 Kg115 mm87 mm90 mm121 mm
25657Smart Socket™ 90 mm5,8 Kg131 mm99 mm99 mm115 mm
25658Smart Socket™ 100 mm7, 2 Kg146 mm99 mm99 mm120 mm
Q14314Smart Socket™ 110 mmn/an/an/an/an/a


As an accessory RAD can provide you with hex reducer inserts in order to use the Smart Socket™ for more sizes. These reducers can be used on all Smart Sockets™ and all impact sockets.

{"lang-en": "Prod.no.", "lang-nl": "Art.nr.", "lang-de": "Prod.nr", "lang-it": "N. Prod.", "lang-es": "Prod. n.º", "lang-fr": "N° de prod."}{"lang-en": "Reducer insert", "lang-nl": "Sleutelwijdte verloopstuk", "lang-de": "Reduziereinsatz", "lang-it": "Inserto riduttore", "lang-es": "Inserto reductor", "lang-fr": "Douille réductrice"}{"lang-en": "Hex", "lang-nl": "Sleutelwijdte", "lang-de": "Sechskant", "lang-it": "Esagonale", "lang-es": "Hexagonal", "lang-fr": "Hexagonale"}
200820Socket 46 mm24 mm
200821Socket 46 mm27 mm
200822Socket 46 mm30 mm
200823Socket 46 mm32 mm
200824Socket 46 mm36 mm
200825Socket 46 mm41 mm
200838Socket 50 mm46 mm
200837Socket 55 mm46 mm
200826Socket 60 mm41 mm
200827Socket 60 mm46 mm
200828Socket 60 mm50 mm
200829Socket 60 mm55 mm
200833Socket 75 mm65 mm
200830Socket 80 mm55 mm
200835Socket 80 mm46 mm
200830Socket 80 mm55 mm
200831Socket 80 mm60 mm
200832Socket 80 mm65 mm
200833Socket 80 mm70 mm
200834Socket 80 mm75 mm
200851Socket 95 mm75 mm
200852Socket 95 mm85 mm


> To E-RAD BLU 135 – 15.000 Nm

> To Calibration benches 70 – 9.500 Nm