# Small parts - Stage 2 (technology)

internal name `small-parts-mk02` · tier 4 (pY science pack 2, [tier 4](https://factorio.kalzumeus.com/tier/4.md))
HTML page: https://factorio.kalzumeus.com/tech/small-parts-mk02/

## Cost

900 units of (1 × [pY science pack 2](https://factorio.kalzumeus.com/item/py-science-pack-2.md), 2 × [Logistic science pack](https://factorio.kalzumeus.com/item/logistic-science-pack.md), 3 × [pY science pack 1](https://factorio.kalzumeus.com/item/py-science-pack-1.md), 6 × [Automation science pack](https://factorio.kalzumeus.com/item/automation-science-pack.md)), 90 s each.

## Requires (1)

- [Stainless steel - Stage 1](https://factorio.kalzumeus.com/tech/stainless-steel-mk01.md)

## Leads to (4)

- [Electric engine](https://factorio.kalzumeus.com/tech/electric-engine.md)
- [Fast inserter](https://factorio.kalzumeus.com/tech/fast-inserter-2.md)
- [Logistics](https://factorio.kalzumeus.com/tech/logistics-2.md)
- [Water invertebrates - Stage 2](https://factorio.kalzumeus.com/tech/water-invertebrates-mk02.md)

## Unlocks (1 recipes)

### Advanced small parts (`small-parts-02`)

- 1 s · tier 4 · productivity modules allowed
- Ingredients: 1 × [Small parts](https://factorio.kalzumeus.com/item/small-parts-01.md), 1 × [Stainless steel](https://factorio.kalzumeus.com/item/stainless-steel.md), 1 × [Nexelit plate](https://factorio.kalzumeus.com/item/nexelit-plate.md), 2 × [Belt](https://factorio.kalzumeus.com/item/belt.md), 10 × [Bolts](https://factorio.kalzumeus.com/item/bolts.md), 3 × [Iron stick](https://factorio.kalzumeus.com/item/iron-stick.md), 1 × [Duralumin](https://factorio.kalzumeus.com/item/duralumin.md), 1 × [Glass](https://factorio.kalzumeus.com/item/glass.md), 2 × [Titanium plate](https://factorio.kalzumeus.com/item/titanium-plate.md), 1 × [Tin plate](https://factorio.kalzumeus.com/item/tin-plate.md), 1 × [Nylon](https://factorio.kalzumeus.com/item/nylon.md)
- Results: 3 × [Advanced small parts](https://factorio.kalzumeus.com/item/small-parts-02.md)
- Made in: Burner assembling machine MK 01, Burner assembling machine MK 02, Burner assembling machine MK 03, Automated factory MK 01, Automated factory MK 02, Automated factory MK 03, Automated factory MK 04, Character, Character (flying), Mutagenic infusion,  (flying)
- Unlocked by: [Small parts - Stage 2](https://factorio.kalzumeus.com/tech/small-parts-mk02.md)