Product image for Thomas & Betts 60803B 1/2 Inch Zinc Chromate Steel Belleville Spring Plus Flat Washer
Image thumbnail 0
Image thumbnail 1
Image thumbnail 2
Email

Thomas & Betts 60803B 1/2 Inch Zinc Chromate Steel Belleville Spring Plus Flat Washer

Manufacturer: Thomas & Betts | Catalog # 60803B | North Coast Part # 233946
$2,248.10 /c (100 ea)
ea
Log in or register to view your price, purchase history, and more!
Next Day Delivery not avail / contact sales for lead times & return policy
Specification Sheet Brochure Product Catalog Page
Belleville Spring Washer Plus Flat Washer, 1/2 Inch Bolt Size, Belleville O.D. 13/16 Inch, Flat O.D. 1-1/4 Inch

Technical Information

Applications
For Tight, Secure Bus Bar Connections
Material
Steel
Type
Belleville Washer

Manufacturer Information

Brand
Thomas & Betts (T&B)
Sub Brand
Color-Keyed®

General Product Info

12-Digit UPC
786210870205
Finish
Zinc
GTiN
05414363145202
Product UPC
78621087020

Dimensions

Outside Diameter
1-1/4 in
Thickness
0.095 in
Application
  • For tight, secure bus-bar connections.
Notes
  • When bolting aluminum lugs and connectors to buss bars with steel or brass hardware, the recommended practice to ensure a tight connection is to use a Belleville spring washer on top of a flat washer under the bolt head or nut. For heavy-duty service where the heat rise is expected to exceed 30 degrees Celcius above ambient, this procedure maintains constant pressure as the connector metals expand and contract with temperature changes.
Compare