3566-D-256-AL,HEX SWAGE STANDOFFPLAIN ALUMINUM
3566-D-256-B,HEX SWAGE STANDOFFPLAIN BRASS1/4
3566-D-256-S,HEX SWAGE STANDOFFPLAIN STEEL1/4
3566-D-256-SS,HEX SWAGE STANDOFFPLAIN STAINLES
3566-D-348-AL,HEX SWAGE STANDOFFPLAIN ALUMINUM
3566-D-348-B,HEX SWAGE STANDOFFPLAIN BRASS1/4
3566-D-348-S,HEX SWAGE STANDOFFPLAIN STEEL1/4
3566-D-348-SS,HEX SWAGE STANDOFFPLAIN STAINLES