#10 X 1 1/2 SL FLAT W/S BLK OX
#10 X 1 1/2 SL FLAT W/S PLAIN
#10 X 1 1/2 SL FLAT W/S Z & Y
#10 X 1 1/2 SL FLAT W/S ZINC
#10 X 1 1/2 SL FLAT W/S BRASS
#10 X 1 1/2 SL FLAT W/S SIL BRONZE