1/4" (6.35mm) collet appropriate for use in Bosch routers: GOF MF 1400 CE, GMF 1600 CE, GOF 1200, GOF 1200 A, GOF 1300 ACE, GOF 1300 CE, GOF 1600 CE, GOF 2000 CE professional.
Dia Imperial: 1/2
Sawbore Imperial: 1/4
Nett Weight: 63