type	B	C	Zeta clamping profile	Article number
ER 11 Zeta	6mm	M 18×1.0	B	SPAMUER11Zeta
ER 16 Zeta	6.5mm	M 24×1.0	C	SPAMUER16Zeta
ER 20 Zeta	6.5mm	M 28×1.5	D	SPAMUER20Zeta
ER 25 Zeta	7mm	M 32×1.5	E	SPAMUER25Zeta
ER 32 Zeta	7.5mm	M 40×1.5	F	SPAMUER32Zeta
ER 40 Zeta	10mm	M 50×1.5	G	SPAMUER40Zeta
ER 50 Zeta	15mm	M 68×1.5	H	SPAMUER50Zeta
OZ 25 Zeta	10.5mm	M 43×1.5	I	SPAMUOZ25Zeta

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type	A	B	C	Zeta clamping profile	Article number
ERM 08 Zeta	Ø 12mm	11.3mm	M 10×0.75	A	SPAMUERM08Zeta
ERM 11 Zeta	Ø 16mm	11.3mm	M 13×0.75	B	SPAMUERM11Zeta
ERM 12 Zeta	Ø 17mm	11.3mm	M 14×0.75	B	SPAMUERM12Zeta
ERM 16 Zeta	Ø 22mm	17mm	M 19×1.0	C	SPAMUERM16Zeta
ERM 20 Zeta	Ø 28mm	19mm	M 24×1.0	D	SPAMUERM20Zeta
ERM 25 Zeta	Ø 35mm	20mm	M 30×1.0	E	SPAMUERM25Zeta
ERM 32 Zeta	Ø 43mm	23mm	M 38×1.0	F	SPAMUERM32Zeta