HEX STANDOFF M4X0.7 ALUM 25MM
6MM RD X 9MM X 3.2MM ID
HEX STANDOFF #8-32 STEEL 1/2"
1/2 RD X 1/2 X .252 ID
HEX STANDOFF M3X0.5 STEEL 16MM
6MM HEX X 18MM X M3 THD
1/4 HEX X 3/8 X .140 ID
1/4 RD X 7/16 X .166 ID
HEX STANDOFF M2.5X0.45 ALUM 9MM
8MM RD X 3MM X 5.3MM ID
HEX STANDOFF #10-32 ALUM 1-1/2"
8MM RD X 2MM X 5.3MM ID