---
title: "150mm Screws — £50K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/diy-tools/150mm-screws"
last_updated: "2026-07-31T14:51:47.577Z"
locale: en
meta:
description: "Niche score 37/100 · £50K/yr market · 59K searches/yr · £11.27 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 37/100 · £50K/yr market · 59K searches/yr · £11.27 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "150mm Screws — £50K/yr Amazon UK Niche (2026) - Flapen"
---
# **150mm screws**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 12Growth 53Conversion 77Competition 10Returns 99Price range 32Avg price 44Brand share 0Review moat 47Quality gap 18
**Returns**
**Incredible****0.3%**
return rate — above 5% kills the launch gate
**Conversion**
**Great****7.5%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Good****+24.5%**
90-day search growth — must beat 0% to launch
**Review moat**
**Okay****1,762.78**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Okay****£11.27**
avg listing price — sweet spot $15–$100
**Price range**
**Okay****£8.09–£18.31**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Market size**
**Bad****£50K**
£50K/yr · 59K searches
**Competition**
**Bad****88%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United Kingdom niche tracking, 150mm screws is a £50K/yr Amazon United Kingdom market (59K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Apr–May. Verdict: Skip it — 37/100.
Data updated Jul 22, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **150mm screws market data**
- **Units sold / yr**
- **5K–6K**
- avg 500–750/product
- **Revenue / yr**
- **£56K–£68K**
- units × avg price
- **Conversion rate**
- **7.5%**
- **Avg BSR**
- **#55**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **56%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **41 months**
- **Avg seller age**
- **181 days**
## **Competition & brand share**
The top 5 products capture 88% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**4 **▼falling
**Sellers**
**41**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**88%**
Top 20: 100%
**Open market**
**0%**
- TIMCO73% - AJ Timber14% - Forgefix10% - JinZeYou3% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 63 weeks — +24.5% search growth over the last 90 days.
2K1KSpike '25Spike '26 seasonJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Apr, May · busiest ÷ quietest = 2.9×
[**Open Trend **](https://flapen.com/research/uk/diy-tools/150mm-screws/trend)
## **Top 150mm screws search terms**
- **timco timber screws**12K/yr+38.2%3.6% conv. - **150mm screws**12K/yr+16.2%2.3% conv. - **timber screws**8K/yr+37.9%1.6% conv. - **timco**8K/yr+4.4%0.8% conv. - **150mm wood screws**5K/yr+40.5%2.7% conv. - **timco screws**7K/yr-1.9%0.3% conv. - **sleeper screws 150mm**3K/yr+35.7%9.4% conv. - **timber screws 150mm**2K/yr+39.6%8.0% conv. - **6 inch screws**3K/yr+22.1%0.1% conv. [**All search terms **](https://flapen.com/research/uk/diy-tools/150mm-screws/search-terms)
## **Top 150mm screws products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%15%£7K30%£15K45%£22K60%£30K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 9 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**TIMCO 150IN Index Hex Head Timber Screw 6.7x150 - Organic Green (Box of 50)**TIMCO**£11.60**4.7★4,448 rev](https://www.amazon.co.uk/dp/B00KV766PU) [2**TIMCO Timber Screw Hex Head Exterior Green 6.7 x 100 - Box of 50**TIMCO**£8.80**4.7★4,448 rev](https://www.amazon.co.uk/dp/B00KV764QG) [3**Spectre Timber Fixing Screws | 6.3 x 150mm | Ruspert Green | Box 50**Forgefix**£10.53**4.7★940 rev](https://www.amazon.co.uk/dp/B0813CYL83) [4**Box 50 - AJFixings Timber Hex Head Exterior Green Decking Frame Fixing Screws (150mm)**AJ Timber**£18.31**4.8★538 rev](https://www.amazon.co.uk/dp/B0BWJF43WN) [5**Box 25 - AJFixings Timber Hex Head Exterior Green Decking Frame Fixing Screws (150mm)**AJ Timber**£10.85**4.7★340 rev](https://www.amazon.co.uk/dp/B0BWK6PBTD)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**20 Pcs Timber Screws 6.7 x 150mm Timber Fixing Hex Head Coach Hex Washer Head Screws for Wood For Outdoor Timber Wood Frame Construction (6.7 x 150mm)**JinZeYou**£8.09**111 rev1y ago](https://www.amazon.co.uk/dp/B0DNYK1JN7) [**Box 50 - AJFixings Timber Hex Head Exterior Green Decking Frame Fixing Screws (150mm)**AJ Timber**£18.31**538 rev3y ago](https://www.amazon.co.uk/dp/B0BWJF43WN) [**Box 25 - AJFixings Timber Hex Head Exterior Green Decking Frame Fixing Screws (150mm)**AJ Timber**£10.85**340 rev3y ago](https://www.amazon.co.uk/dp/B0BWK6PBTD) [**Box 50 - AJFixings Timber Hex Head Exterior Green Decking Frame Fixing Screws (75mm)**AJ Timber**£10.76**538 rev3y ago](https://www.amazon.co.uk/dp/B0BWJGYVB3) [**TIMCO Timber Screws Hex Head Exterior Green 6.7 x 175 - Box of 50**TIMCO**£14.05**54 rev4y ago](https://www.amazon.co.uk/dp/B09BBBFHLV)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**TIMCO Timber Screw Hex Head Exterior Green 6.7 x 87 - Box of 50**TIMCO**£8.42**4.7★**▲ 55%**](https://www.amazon.co.uk/dp/B00KV76GAU) [**Box 50 - AJFixings Timber Hex Head Exterior Green Decking Frame Fixing Screws (150mm)**AJ Timber**£18.31**4.8★**▲ 43%**](https://www.amazon.co.uk/dp/B0BWJF43WN) [**Box 50 - AJFixings Timber Hex Head Exterior Green Decking Frame Fixing Screws (75mm)**AJ Timber**£10.76**4.8★**▲ 20%**](https://www.amazon.co.uk/dp/B0BWJGYVB3) [**Box 25 - AJFixings Timber Hex Head Exterior Green Decking Frame Fixing Screws (150mm)**AJ Timber**£10.85**4.7★**▲ 13%**](https://www.amazon.co.uk/dp/B0BWK6PBTD) [**TIMCO Timber Screw Hex Head Exterior Green 6.7 x 100 - Box of 50**TIMCO**£8.80**4.7★**— 4%**](https://www.amazon.co.uk/dp/B00KV764QG)
**~~View all trending →~~**
## **What buyers say about 150mm screws**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**39%
*“Good quality and fast postage”*
**Value For Money**25%
*“good value for money”*
**Advertised Vs Actual Product**13%
*“does the job”*
**Mounting**6%
*“Excellent screws”*
**Wood Quality**3%
*“Good quality timber screws”*
**Weather Proof**3%
*“Great product in construction of my summer house”*
**Material Quality**3%
*“building materials are not cheap”*
**Durability**2%
*“they're very robust”*
**Strength**2%
*“they're very robust”*
### **What buyers complain about **
**Value For Money**38%
*“I was shocked by how expensive they were at DIY stores”*
### **Top return reasons **
**Size-Overall**55%
**Value For Money**10%
**Quality-Overall**7%
**Advertised Vs Actual Product**3%
**Color**3%
**Smell**3%
**Compatibility-Overall**3%
**Product Condition**3%
**Maintenance And Repair**3%
**Defective Material/Parts**3%
## **Common questions**
- **Is 150mm screws profitable to sell on Amazon United Kingdom?**
- The niche generates £50K/yr across 9 tracked products. 90-day search growth is +24.5%. Flapen's verdict: Skip it (37/100).
- **How competitive is the 150mm screws niche?**
- 4 brands and 41 sellers compete. The top 5 products take 88% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in 150mm screws?**
- Top complaints mined from reviews: Value For Money. The return rate is 0.3%.
- **When does demand for 150mm screws peak?**
- Demand peaks in Apr–May; the busiest month runs 2.9× the quietest.
- **What does it cost to enter the 150mm screws niche?**
- Listings span £8.09–£18.31; the average listing price is £11.27 (sweet spot $15–$100). The average incumbent carries 1,763 reviews — the moat a new listing must climb.
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