Heart & Industry

Home · Almath Crucibles

PFSB55 5mm OD x 2mm ID x 5mm H Porcelain Fish Spine Bead (1KG Bag)

PFSB55 5mm OD x 2mm ID x 5mm H Porcelain Fish Spine Bead (1KG Bag)

Almath Crucibles

£33

5mm OD x 2mm ID x 5mm High Porcelain bead. Fish spine beads are traditionally used as a component in a method of wire insulation. The PFSB55 beads interlock together to provide continuous electrical insulation. These beads are manufactured manufactured from a porcelain material as it has excellent thermo-electric properties. PFSB55 Porcelain Fish Spine Beads. 1KG Bag of 5mm OD x 2mm ID x 5mm High Porcelain bead. Fish spine beads are traditionally used as a component in a method of wire insulation. The PFSB55 beads interlock together to provide continuous electrical insulation. These beads are

Almath Crucibles's own words, read from their page.

Buy from ALMATH CRUCIBLES LIMITEDPrice seen 2026-09-26. Not an affiliate link, we earn nothing from it.

Where this comes from

The part other shops don't tell you. Three separate questions, kept separate on purpose, each with its source.