1550D,BOX ALUM 4.51X2.52X2.17" UNPTD
1550-D,B946 N&L BLK/YEL 1550-D
1550-D-2-AL,HEX SWAGE SPACERPLAIN ALUMINUM3/
1550-D-2-B,HEX SWAGE SPACERPLAIN BRASS3/16
1550-D-2-S,HEX SWAGE SPACERPLAIN STEEL3/16
1550-D-2-SS,HEX SWAGE SPACERPLAIN STAINLESS
1550-D-3-AL,HEX SWAGE SPACERPLAIN ALUMINUM3/
1550-D-3-B,HEX SWAGE SPACERPLAIN BRASS3/16