text.skipToContent text.skipToNavigation

Call us at 1-888-826-6342

Call us at 1-888-826-6342

Bolt-On Thermocouple with SS Washer Housing

Bolt-On Washer Thermocouple Assemblies

$32.63

Item# WTK-10-60-OSTW-M

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-9 $32.63
10-24 $31.00
25-99 $29.37
100-499 $27.74
500-999 $26.10
1000+ $24.47

In stock

Lead Time (If not in stock): 6 weeks
Bolt-On Washer Thermocouple Assemblies WTK-10-60-OSTW-M WTK-10-60-OSTW-M
  • Very Economically Priced
  • J, K, T, and E Thermocouple
  • New Rugged Design
  • For #6, #8, #10 and 1/4" Screw Sizes
  • Made from 20 AWG Glass-On-Glass or PFA Insulated Special Limits of Error Wire
  • Stocked in 12, 24, 36, 48 and 60" Lengths with Stripped End Leads
  • Rated up to 480°C (900°F) for Glass-On-Glass Insulation
  • Rated up to 260°C (500°F) for PFA Insulation

    AVAILABLE OPTIONS
  • Special Lead Lengths
  • Thermocouple Connectors in lieu of Stripped End Leads

WTK-10-60-OSTW-M Model Options

View all models

Edit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.

*Highlighted options are not compatible. Please select a different combination.

Thermocouple Type
Process Temperature Range
Cable Insulation
Termination Connection Type
Cable Length
Additional Features
Mounting Style
Probe Diameter
Minimum Temperature Measurement
Features
Category
Sensor Application
Color Code Standard


A versatile thermocouple assembly that easily mounts to a variety of surfaces. Utilizable for a number of surface temperature measurement applications where fixed mounting is possible.

Model No.
300 mm (12") L
Model No.
600 mm (24") L
Model No.
900 mm (36") L
Model No.
1500 mm (60") L
Washer Hole
Diameter mm (inches)
Nominal Screw Size
AMERICAN METRIC
GLASS INSULATED
WT(*)-6-12 WT(*)-6-24 WT(*)-6-36 WT(*)-6-60 3.68 (0.145) #6 M3.5
WT(*)-8-12 WT(*)-8-24 WT(*)-8-36 WT(*)-8-60 4.32 (0.170) #8 M4
WT(*)-10-12 WT(*)-10-24 WT(*)-10-36 WT(*)-10-60 4.95 (0.195) #10 M4.5
WT(*)-14-12 WT(*)-14-24 WT(*)-14-36 WT(*)-14-60 6.60 (0.260) 1/4 in M6
PFA INSULATED
WT(*)-6-12-TT WT(*)-6-24-TT WT(*)-6-36-TT WT(*)-6-60-TT 3.68 (0.145) #6 M3.5
WT(*)-8-12-TT WT(*)-8-24-TT WT(*)-8-36-TT WT(*)-8-60-TT 4.32 (0.170) #8 M4
WT(*)-10-12-TT WT(*)-10-24-TT WT(*)-10-36-TT WT(*)-10-60-TT 4.95 (0.195) #10 M4.5
WT(*)-14-12-TT WT(*)-14-24-TT WT(*)-14-36-TT WT(*)-14-60-TT 6.60 (0.260) 1/4 in M6
*Specify calibration: J, K, T or E. Stripped leads are standard.

Washer Dimensions
#6 and #8 screw size: 22 L x 6.5 mm W (0.875 x 0.250")
#10 and 14" screw size: 25 L x 9 mm W (1 x 0.360")
loading all models
loading all reviews
Rated 5 out of 5 by 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
Rated 5 out of 5 by from Technical staff helped me get all the right parts! Just what I was looking for! Great support from your technical staff!
Date published: 2020-08-23
  • y_2022, m_8, d_11, h_20
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.32
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_2
  • loc_en_US, sid_WTK-10-60-OSTW-M, prod, sort_[SortEntry(order=HELPFULNESS, direction=DESCENDING), SortEntry(order=POSITIVE_FEEDBACK, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_omega
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 6ms
  • REVIEWS, PRODUCT
loading all QA

What is the outer diameter of the wire with PFA insulation?

Asked by: JDCT
The overall nominal outer diameter of the PFA lead wire for the WT series is 0.068 x 0.116".
Answered by: Applications Engineer ANB
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

Asked by: CJames
Thank you for your inquiry C James. You can use a Bolt-On Thermocouple to take air temperature measurements.
Answered by: Application Engineer MC
Date published: 2021-03-02

What is meaning of Minimum Temperature Measurement - 60 in

Asked by: Bobble
The heading is incorrect for the column and should read "Lead wire length" and it will be corrected.
Answered by: ANBENG
Date published: 2020-02-17

Do these parts meet the requirements of RoHS directive 2015/863/EU?

Asked by: blashway
Thank you for your inquiry. These parts are RoHS Compliant.
Answered by: Application Engineer CB
Date published: 2021-09-08

What is the thickness of the washer itself?

Asked by: Brad J
Hi Brad J, the thickness of the washer is 1/16th of an inch.
Answered by: AndrewA
Date published: 2020-08-14

For the standard connector variation, is it a male or female end?

Asked by: stephenbg1
Thank you for your inquiry stephenbg1. This bolt-on thermocouple is available with a standard male or female connector. If you have any other questions, please do not hesitate to contact us directly at 1-800-622-2378, ask for Temperature Engineering or temp@omega.com.
Answered by: Application Engineer SP
Date published: 2021-06-08

Is there a min/max torque for these thermocouples? Are there any other boundary conditions to be aware of when attaching these?

Asked by: lbarret
Thank you for your inquiry lbarret. Please send an email to tech support at temp@omega.com.
Answered by: Application Engineer SP
Date published: 2022-01-13

Does the 0°F lower process limit apply to thermocouple types other than type J? (e.g. can a type T version of the 'WT' sensor accurately measure temperatures below 0°F?)

Asked by: KirkR
Thank you for your inquiry. We do not state an accuracy for SLE Wire-Made Products below 0°C (32°F). Can they measure below 0°C? The answer is YES, however, accuracy shows it is no longer linear. If you want an accuracy for a SLE Product we suggest that you get a CAL-4 Calibration Report at an additional cost for temperatures below 0°C.
Answered by: Application Engineer CB
Date published: 2021-11-01
  • y_2022, m_8, d_11, h_20CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.32
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_11
  • loc_en_US, sid_WTK-10-60-OSTW-M, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_omega
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getContent, 36ms
  • QUESTIONS, PRODUCT
en-US
en
Save Configuration