Bolt Thermocouple

Ideal for surface and vessel temperature sensing. These bolt thermocouples are designed to screw directly into the workpiece. They are available in several bolt sizes and are made from stainless steel. Suitable up to 250ºC.
  • Thermocouple types K, T, J or N
  • S/S Bolts: Either M8 x 1.25mm, M10 x 1.5mm or M12 x 1.75mm (25mm long below hexagon). Other bolt sizes are available, please contact us for details
  • Grounded Junction
  • Leads: 2 metres fibreglass insulated with stainless steel overbraid
  • Operating range -30ºC to +250ºC
The following types are available:
Bolt Thermocouple
Order Code Description 1 - 9 10 - 24 25 - 49 Buy
401-730 Type K Bolt Thermocouple, M8 x 25mm x 1.25mm Pitch £16.60 £14.60 £12.60 Add
401-733 Type K Bolt Thermocouple, M10 x 25mm x 1.5mm Pitch £16.60 £14.60 £12.60 Add
401-736 Type K Bolt Thermocouple, M12 x 25mm x 1.75mm Pitch £16.60 £14.60 £12.60 Add
401-740 Type T Bolt Thermocouple, M8 x 25mm x 1.25mm Pitch £16.60 £14.60 £12.60 Add
401-743 Type T Bolt Thermocouple, M10 x 25mm x 1.5mm Pitch £16.60 £14.60 £12.60 Add
401-746 Type T Bolt Thermocouple, M12 x 25mm x 1.75mm Pitch £16.60 £14.60 £12.60 Add
401-750 Type J Bolt Thermocouple, M8 x 25mm x 1.25mm Pitch £16.60 £14.60 £12.60 Add
401-753 Type J Bolt Thermocouple, M10 x 25mm x 1.5mm Pitch £16.60 £14.60 £12.60 Add
401-756 Type J Bolt Thermocouple, M12 x 25mm x 1.75mm Pitch £16.60 £14.60 £12.60 Add
401-760 Type N Bolt Thermocouple, M8 x 25mm x 1.25mm Pitch £16.60 £14.60 £12.60 Add
401-763 Type N Bolt Thermocouple, M10 x 25mm x 1.5mm Pitch £16.60 £14.60 £12.60 Add
401-766 Type N Bolt Thermocouple, M12 x 25mm x 1.75mm Pitch £16.60 £14.60 £12.60 Add