---
title: "Trend — spline socket set - Flapen"
canonical_url: "https://flapen.com/research/uk/diy-tools/spline-socket-set/trend"
last_updated: "2026-07-31T09:57:33.182Z"
locale: en
meta:
  description: "Niche score 40/100 · £52K/yr market · 54K searches/yr · £12.70 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 40/100 · £52K/yr market · 54K searches/yr · £12.70 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Trend — spline socket set - Flapen"
---

# **spline socket set**

**Skip it**

A small market ($52K/yr) — this niche doesn't clear our bar today.

Market size 13Growth 15Conversion 77Competition 26Returns 85Price range 49Avg price 56Brand share 57Review moat 34Quality gap 28

**Returns**

**Great****1.5%**

return rate — above 5% kills the launch gate

**Conversion**

**Great****7.5%**

search→purchase rate — share of searches ending in a sale

**Brand share**

**Good****71%**

top-5 brand share — brands hold most of the demand

**Avg price**

**Good****£12.70**

avg listing price — sweet spot $15–$100

**Price range**

**Okay****£7.43–£22.35**

cheapest to priciest tracked listing — scored on the share inside $15–$100

**Review moat**

**Okay****3,061.06**

avg incumbent reviews — the moat a new listing must climb

**Quality gap**

**Okay****4.6★**

avg incumbent rating — lower means beatable quality

**Competition**

**Okay****70%**

top-5 click share — leaders hold, buyers still browse

**Growth**

**Bad****-20.7%**

90-day search growth — must beat 0% to launch

**Market size**

**Bad****£52K**

£52K/yr · 54K searches

**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=uk&signal=low_review_barrier "Top brand's reviews < 500")