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Fin Keel & Ballast

Assembly

Bolted fin keel carrying the ballast that resists heeling. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Fin Keel & Ballast parts and their functions

4 top-level parts · 11 parts in total · full bill of materials below
Fin Keel & Ballast parts diagram: 1 keel fin, 2 ballast bulb, 3 keel bolt, 4 keel sump. 11 parts in 4 top-level items.
Fin Keel & Ballast parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Keel Fin 1× Cast-iron or lead fin providing lift and lateral resistance.
2 Ballast Bulb 1× Lead bulb at the keel root lowering the centre of gravity.
3 Keel Bolt 8× Stainless stud clamping the keel to the hull sump.
4 Keel Sump 1× Reinforced GRP recess that the keel bolts through.

3D model

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Build & assembly graph

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Bill of materials for Fin Keel & Ballast

4 top-level lines · 4 rows shown · 11 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Keel Fin sailing-yacht-keel-fin 1× 1 · part
2 Ballast Bulb sailing-yacht-ballast-bulb 1× 1 · part
3 Keel Bolt sailing-yacht-keel-bolt 8× 8 · part
4 Keel Sump sailing-yacht-keel-sump 1× 1 · part

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Where the fin keel & ballast is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳Foxconn
foxconn.com ↗
Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
flex.com ↗ Singapore Electronics contract mfg 1,000 pcs 6–10 wks
dixoninfo.com ↗ Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
bydelectronic.com ↗ Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Venture Corp
venture.com.sg ↗
Singapore Electronics contract mfg 1,000 pcs 6–10 wks