3531-A-256-AL,HEX SWAGE STANDOFFPLAIN ALUMINUM
3531-A-256-B,HEX SWAGE STANDOFFPLAIN BRASS3/1
3531-A-256-B-5,HEX SWAGE STANDOFFNICKEL 3/16 HE
3531-A-256-S,HEX SWAGE STANDOFFPLAIN STEEL3/1
3531-A-256-SS,HEX SWAGE STANDOFFPLAIN STAINLES
3531-A-348-AL,HEX SWAGE STANDOFFPLAIN ALUMINUM
3531-A-348-B,HEX SWAGE STANDOFFPLAIN BRASS3/1
3531-A-348-S,HEX SWAGE STANDOFFPLAIN STEEL3/1