PCB Hardware & Accessories
MAC8 is a leading technology company and one of the most famous PCB hardware and accessories manufacturers in Japan. MAC8 Spacers, Connectors, Test Pins, Jumpers and Socket Pins are used by a myriad of industries. 
For Through Hole > Spacer
   4SP, 4SQ Series   Hexagonal threaded spacer (M4) 4SP=female/female 4  MAC8  
   2.6SP, 2.6SQ Series   Hexagonal threaded spacer (M2.6) 2.6SP=female/fema  MAC8  
   2SP, 2SQ Series   Hexagonal threaded spacer (M2) 2SP=female/female 2  MAC8  
   RP, RQ Series   Circular threaded spacer (M3) RP=female/female RQ   MAC8  
   SR Series   Hexagonal threaded spacer (M3) male/male  MAC8  
   ER Series   Circular spacer (M2, 2.6, 3, 4)   MAC8  
   SP, SQ Series   Hexagonal threaded spacer (M3) SP=female/female SQ  MAC8