2 piece anodes to fit around the propeller shaft. Supplied complete with 2 x large philips head stainless steel bolts and stainless steel nyloc nuts. The anodes have a recess large enough to get a socket spanner around the head of the nut for easier disassembly.
| RWB Code | Anode Number | Shaft Size | Weight Apporx | Bolts&Nuts |
| RWB3300 | ZSA | 3/4" | 0.6Kg | 2-32mmx6mm |
| RWB3301 | ZS1 | 7/8" | 0.5Kg | 2-32mmx6mm |
| RWB3302 | ZS2 | 1" | 0.5Kg | 2-32mmx6mm |
| RWB3302B | ZS25M | 25mm Mertic | 0.5Kg | 2-32mmx6mm |
| RWB3303 | ZS3 | 1 1/8" | 0.7Kg | 2-32mmx6mm |
| RWB3304 | ZS4 | 1 1/4" | 0.8Kg | 2-32mmx6mm |
| RWB3304B | ZS4A | 1 3/8" | 0.7Kg | 2-40mmx6mm |
| RWB3305 | ZS5 | 1 1/2" | 1.0Kg | 2-40mmx6mm |
| RWB3306 | ZS6 | 1 3/4" | 1.2Kg | 2-40mmx6mm |
| RWB3307 | ZS6B | 2" | 1.3Kg | 2-40mmx6mm |