Cathodic Anodes Australasia offer a vast  array of shaft anodes to suit imperial and metric shafts, we also offer a range of donut anodes for when space is limited.

Imperial shaft sizes

	Part Number	Anode I.D. mm A	Anode O.D. mm B	Anode Length mm C	Gross weight Kg Approx	To suit shaft size
	CDZ4-75	19.05	58	52	0.55	3/4"
	CDZ4-87	22.09	58	52	0.50	7/8"
	CDZ4-100	25.40	58	52	0.47	1.0"
	CDZ4-112	28.44	70	64	1.00	1 1/8"
	CDZ4-125	31.75	70	64	0.95	1 1/4"
	CDZ4-137	34.80	70	64	0.90	1 3/8"
	CDZ4-150	38.10	70	64	0.80	1 1/2"
	CDZ4-175	44.45	84	68	1.15	1 3/4"
	CDZ4-200	50.80	84	68	1.20	2.0"
Heavy Duty Types
	CDZ4-200 H/D	50.80	103	120	4.60	2.0"
	CDZ4-225	57.15	103	120	4.30	2 1/4"
	CDZ4-250	63.50	103	120	3.70	2 1/2"
	CDZ4-275	69.85	116	130	5.60	2 3/4"
	CDZ4-300	76.20	116	130	5.00	3.0"
	CDZ4-325	82.55	138	164	9.75	3 1/4"
	CDZ4-350	88.90	138	164	8.75	3 1/2"
	CDZ4-375	95.25	168	188	18.50	3 3/4"
	CDZ4-400	101.60	168	188	17.25	4.0"
	CDZ4-425	107.95	168	188	15.60	4 1/4"
	CDZ4-450	114.30	168	188	14.30	4 1/2"
	CDZ4-500	127.00	230	110	21.00	5.0"
Light Duty Shaft Anodes
	CDZ4-225LD	57.15	105	98	2.8	2 1/4"
	CDZ4-250LD	63.50	105	98	2.4	2 1/2"
	CDZ4-275LD	69.85	120	92	3.2	2 3/4"
	CDZ4-300LD	76.20	120	92	2.77	3.0"
	CDZ4-325LD	82.55	140	96	5.08	3 1/4"
	CDZ4-350LD	88.90	140	96	4.43	3 1/2"

	Part Number	Anode I.D. mm A	Anode O.D. mm B	Anode Length mm C	Gross weight Kg Approx	To suit shaft size
	CDZ4-500	127	205	110	16.00	5 "
	CDZ4-550	139.70	250	110	26.70	5 1/2"
	CDZ4-600	152.40	250	110	24.30	6 "
	CDZ4-650	165.10	250	110	21.60	6 1/2"
	CDZ4-660	168.30	250	110	21.70	6 5/8"

Metric shaft sizes

	Part Number	Anode I.D. mm A	Anode O.D. mm B	Anode Length mm C	Gross weight. Kg approx	To suit Metric shaft size. mm
	CDZ4-20M	20	58	52	0.55	20
	CDZ4-25M	25	58	52	0.50	25
	CDZ4-30M	30	70	64	1.00	30
	CDZ4-35M	35	70	64	1.00	35
	CDZ4-40M	40	84	68	1.33	40
	CDZ4-50M	50	84	68	1.20	50

Donut shaft sizes

	Part Number	Anode I.D. mm A	Anode O.D. mm B	Anode Length mm C	Gross weight Kg Approx	To suit shaft size
	CDZ4-75D	19.05	54	25	0.30	3/4"
	CDZ4-87D	22.09	54	25	0.30	7/8"
	CDZ4-100D	25.40	64	33	0.53	1.0"
	CDZ4-112D	28.44	64	33	0.48	1 1/8"
	CDZ4-125D	31.75	64	33	0.45	1 1/4"
	CDZ4-137D	34.80	64	33	0.68	1 3/8"
	CDZ4-150D	38.10	76	33	0.65	1 1/2"
	CDZ4-175D	44.45	100	35	1.44	1 3/4"
	CDZ4-200D	50.80	100	35	1.30	2.0"
	CDZ4-225D	57.15	100	36	0.750	2 1/4"
	CDZ4-250D	63.50	127	38	2.20	2 1/2"
	CDZ4-275D	69.85	127	38	2.0	2 3/4"
	CDZ4-300D	76.20	127	38	1.90	3.0"
	CDZ4-350D	88.90	163	38	3.60	3 1/2"
	CDZ4-400D	101.60	163	38	3.0	4"
	CDZ4-450D	114.30	204	40	5.80	4 1/2"
	CDZ4-500D	127.00	194	38	4.50	5"
	CDZ4-600D	152.40	250	51	11.10	6"
Metric Donut Anodes	Part No.	I.D mm	O.D mm	Length mm	Gross weight	Shaft size Ø
	CDZ4-20DM	20	54	26	0.32	20mm
	CDZ4-25DM	25	64	32	0.53	25mm
	CDZ4-30DM	30	64	32	0.49	30mm
	CDZ4-35DM	35	76	32	0.70	35mm
	CDZ4-40DM	40	76	32	0.65	40mm
	CDZ4-45DM	45	100	36	1.45	45mm
	CDZ4-50DM	50	100	36	1.35	50mm