3321-D-256-AL,HEX SWAGE STANDOFFPLAIN ALUMINUM
3321-D-256-B,HEX SWAGE STANDOFFPLAIN BRASS3/1
3321-D-256-S,HEX SWAGE STANDOFFPLAIN STEEL3/1
3321-D-256-SS,HEX SWAGE STANDOFFPLAIN STAINLES
3321-D-440-AL,HEX SWAGE STANDOFFPLAIN ALUMINUM
3321-D-440-B,HEX SWAGE STANDOFFPLAIN BRASS3/1
3321-D-440-S,HEX SWAGE STANDOFFPLAIN STEEL3/1
3321-D-440-SS,HEX SWAGE STANDOFFPLAIN STAINLES