2172T-440-S,HEX STANDOFFPLAIN STEEL5/16 HEX
2172T-440-S-5,HEX STANDOFFNICKEL 5/16 HEX X 19
2172T-440-SS,HEX STANDOFFPLAIN STAINLESS STEE
2172T-440-SS-20,HEX STANDOFFPASSIVATE5/16 HEX X
2172T-632-AL,HEX STANDOFFPLAIN ALUMINUM5/16 H
2172T-632-B,HEX STANDOFFPLAIN BRASS5/16 HEX
2172T-632-N,HEX STANDOFFNO FINISH - NYLON5/1
2172T-632-S,HEX STANDOFFPLAIN STEEL5/16 HEX