2171-440-B,HEX STANDOFFPLAIN BRASS5/16 HEX
2171-440-B-16,HEX STANDOFFELECTRO TINHEX STAND
2171-440-N,HEX STANDOFFNO FINISH - NYLON5/1
2171-440-S,HEX STANDOFFPLAIN STEEL5/16 HEX
2171-440-S-12,HEX STANDOFFCLEAR ZINC5/16 HEX X
2171-440-S-28,HEX STANDOFFZINC YELLOW5/16 HEX
2171-440-SS,HEX STANDOFFPLAIN STAINLESS STEE
2171-440-SS-20,HEX STANDOFFPASSIVATE5/16 HEX X