Material: Housing: Polyacetal resin (black) Internal metal parts: S45C (nickel plated) Magnet part: Neodymium magnet
Weight: Main unit: 4.6g Magnet: 0.3g-0.4g (1 piece)
Main dimensions: Body: φ21.4×14mm Magnets: φ4×4.0mm x 2, φ4×3.5mm x 1, φ4×3.0mm x 1
Maximum number of magnets that can be attached: 6
Compatible spool: Microcast Spool AMB1520R/2520R only
![JA Parts for Short Joint Model JC21 Pipe Clamp Base Compatible Black [REC-MOUNT25] (Base Mount) 31.8mm/28.6mm/1inch(25.4mm)/22.2mm [RM25-JC21]](https://img.joomcdn.net/c124e4d1bad7d414becf52efe43bb4c12b395505_100_100.jpeg)
![JA Parts for Short Joint Model JC22 Pipe Clamp Base Compatible Silver [REC-MOUNT25] (Base Mount) 31.8mm/28.6mm/1inch(25.4mm)/22.2mm [RM25-JC22]](https://img.joomcdn.net/ef03c701f5286617c4a29cc51e63f3454867f5e3_100_100.jpeg)
