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								WT
Bolt-On Thermocouple with Stainless Steel Washer Housing
			Models In Stock
	- Very Economically Priced
 - J, K, T, and E Thermocouple
 - New Rugged Design
 - For #6, #8, #10 and 1/4' Screw Sizes
 
WT
					From
					C$
					30.71
				
						Models In Stock
				
			
		    Product Overview
	- Color Code Standard ANSI
 - Mounting Bolt-On
 - Process Temperature, Min 0 °C
 - Wire Gauge 20 AWG
 - Wire Type Solid
 
	Economically priced bolt-on thermocouple with a rugged stainless steel washer housing, designed for easy mounting on #6, #8, #10, and 1/4" screw sizes. Available in J, K, T, and E types, it provides reliable surface temperature measurement with durable construction for various industrial applications.
Show Ratings & Reviews
 
			
	
	
	
        
            Rated 5 out of
            5
         by
        USI Avery from
        Solid, dependable product
        We have been ordering and using these in our semiconductor machines for global sales since 1997 and have not used anything else. High quality and dependable product.
        
    Date published: 2025-08-26
        
    
        
            Rated 5 out of
            5
         by
        Anonymous from
        Bolt-On Thermocouples
        These have been our go-to thermocouples for over 10 years for testing purposes in our Halt-Hass Chamber test environment that are well proven and long lasting.
        
    Date published: 2025-08-04
        
    
        
            Rated 5 out of
            5
         by
        HMilz from
        love the speed it took for this order
        Great Customer Service, speedy shipping, fast quotes
        
    Date published: 2025-05-13
        
    
        
            Rated 5 out of
            5
         by
        Audrey Overlie from
        Thermocouple perfection
        The parts were exactly what the team was looking for in an assembly process
        
    Date published: 2024-01-08
        
    
        
            Rated 5 out of
            5
         by
        John B from
        Just what we needed
        These thermocouples were the form factor we needed for our application.  They will work great
        
    Date published: 2023-01-24
        
    
        
            Rated 5 out of
            5
         by
        Ray Francis from
        just what I needed
        the part was out of stock but they still came in a timely manner and worked as excepted, will be a repeat customer
        
    Date published: 2022-11-17
        
    
        
            Rated 5 out of
            5
         by
        Harvey Melber from
        Rock-On for the Bolt-On Washer!
        The part met our specs precisely and was in great condition and appropriately priced.
        
    Date published: 2022-11-03
        
    
        
            Rated 5 out of
            5
         by
        TheKAG from
        Solid thermocouple
        So far so good with this thermocouple.  One recommendation I do have, double/triple check the connector before ordering.  I thought I ordered the right one, but ended up having to order a replacement.  Top to Omega, add images of the termination chosen to the spec wizard.
        
Date published: 2021-01-04
        
    What is the outer diameter of the wire with PFA insulation?
            The overall nominal outer diameter of the PFA lead wire for the WT series is 0.068 x 0.116".
            
            
    Date published: 2020-05-10
        Does a thermocouple that is designed to be bolted to a surface measure the environment very well? I want to measure the temperature of the air using a similar thermocouple
            Thank you for your inquiry C James. You can use a Bolt-On Thermocouple to take air temperature measurements.
            
            
    Date published: 2022-08-25
        Are these Made in Canada or USA ?
            Thank you for your inquiry. They made in the USA.
            
            
    Date published: 2023-10-01
        What is meaning of Minimum Temperature Measurement - 60 in
            The heading is incorrect for the column and should read "Lead wire length" and it will be corrected.
            
            
    Date published: 2020-02-17
        Can these be used in environments where high EMI/EMF is expected?
            It's difficult to say if these probes would be good or not in that type of environment. There is no special shielding and it is a grounded junction probe so any surface it is attached to if it had this energy induced on it  would go right into the TC junction. The safest answer is no or experiment at your own discretion.
            
            
    Date published: 2024-05-17
        Hi, is it possible to use wtk-6-12 on an high voltage cable (70 kV) without damaging the measurement system?
            The WT series would not be suitable for mounting to a surface with any Voltage as it is a grounded junction and the readings would not be good and it could damage your instrumentation.
            
            
    Date published: 2024-11-21
        Can this be used on a heat press machine for temp sensor
            Thank you for your inquiry. Yes it can.
            
            
    Date published: 2023-01-31
        Do these parts meet the requirements of RoHS directive 2015/863/EU?
            Thank you for your inquiry. These parts are RoHS Compliant.
            
            
    Date published: 2022-06-10