Inner diameter of ring is 1-7/16 and hub diameter of socket is 1-5/8. Use with Armstrong product 21-016 thru 22-038, 21-218 thru 22-238, 21-420 thru 21-432, 21-718 thru 21-719.
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Item# : 00999109000P
Model # :
Dimensions and Weight:
Item Weight :
0.015 (lbs.)
Product Overview:
Impact or Standard:
Impact