2051A-256-SS,HEX STANDOFFPLAIN STAINLESS STEE
2051A-440-AL,HEX STANDOFFPLAIN ALUMINUM3/16 H
2051A-440-AL-7,HEX STANDOFFCLEAR IRIDITE3/16 HE
2051A-440-B,HEX STANDOFFPLAIN BRASS3/16 HEX
2051A-440-B-14,HEX STANDOFFBRIGHT TIN OVER COPP
2051A-440-B-5,HEX STANDOFFNICKEL 3/16 HEX X 3/
2051A-440-N,HEX STANDOFFNO FINISH - NYLON3/1
2051A-440-S,HEX STANDOFFPLAIN STEEL3/16 HEX