#6 Countersunk Finishing Cup Washer 18-8 Stainless #6 countersunk finishing washer 18-8 s/s XFIN6 $0.020/ea
#6 Flanged Countersunk Finishing Cup Washer 18-8 Stainless #6 flanged countersunk finishing washer 18-8 s/s XFFIN6 $0.040/ea