| Armstrong 1 in. Drive Retaining Ring | by Danaher Tool Group Product# 00999107000P Selling for $6.99 Inner diameter of ring is 2-1/8 and hub diameter of socket is 2-1/4 & 2-3/8. Use with Armstrong product 22-044 thru 22-116, 22-244 thru 22-276, 22-436, 22-505 and 22-923 thru 22-952.... |