2175T-632-AL,HEX STANDOFFPLAIN ALUMINUM5/16 H
2175T-632-B,HEX STANDOFFPLAIN BRASS5/16 HEX
2175T-632-N,HEX STANDOFFNO FINISH - NYLON5/1
2175T-632-S,HEX STANDOFFPLAIN STEEL5/16 HEX
2175T-632-SS,HEX STANDOFFPLAIN STAINLESS STEE
2175T-832-AL,HEX STANDOFFPLAIN ALUMINUM5/16 H
2175T-832-N,HEX STANDOFFNO FINISH - NYLON5/1
2175T-832-S,HEX STANDOFFPLAIN STEEL5/16 HEX