2234T-2520-AL,HEX STANDOFFPLAIN ALUMINUM3/8 HE
2234T-2520-B,HEX STANDOFFPLAIN BRASS3/8 HEX X
2234T-2520-N,HEX STANDOFFNO FINISH - NYLON3/8
2234T-2520-S,HEX STANDOFFPLAIN STEEL3/8 HEX X
2234T-2520-SS,HEX STANDOFFPLAIN STAINLESS STEE
2234T-632-AL,HEX STANDOFFPLAIN ALUMINUM3/8 HE
2234T-632-B,HEX STANDOFFPLAIN BRASS3/8 HEX X
2234T-632-N,HEX STANDOFFNO FINISH - NYLON3/8