spax 4x40
Skip itBrand-locked demand (top 5 brands take 99% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.2%return rate — above 5% kills the launch gate
Conversion
Great9.9%search→purchase rate — share of searches ending in a sale
Growth
Good+20.3%90-day search growth — must beat 0% to launch
Price range
Okay€5.86–€20.00cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Okay€9.74avg listing price — sweet spot $15–$100
Review moat
Okay3,846.85avg incumbent reviews — the moat a new listing must climb
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Competition
Bad81%top-5 click share — a locked-up shelf
Market size
Bad€57K€57K/yr · 60K searches
Brand share
Bad99%top-5 brand share — brand-locked demand
According to Flapen's Amazon Germany niche tracking, spax 4x40 is a €57K/yr Amazon Germany market (60K searches/yr). The top 5 brands hold 99% of demand. Verdict: Skip it — 37/100.
Data updated Jul 8, 2026 · scored weekly · How we score niches
spax 4x40 market data
- Units sold / yr
- 6K–8K
- avg 250–500/product
- Revenue / yr
- €58K–€78K
- units × avg price
- Conversion rate
- 9.9%
- Avg BSR
- #34
- Page quality
- 0%
- Prime
- 85%
- Sponsored
- 77%
- Out of stock
- 0.0%
- Avg brand age
- 62 months
- Avg seller age
- 185 days
Competition & brand share
The top 5 products capture 81% of clicks — a locked-up shelf that new listings rarely crack.Brands
6 falling
Sellers
66
Top-5 brand share
99%
Top 20: 100%
Top-5 click share
81%
Top 20: 100%
Open market
0%
- SPAX71%
- Connex15%
- KLIMAS9%
- Generisch2%
- Meister2%
- STRÜBER1%
- Open — no brand owns it (0%)
Demand & seasonality
Weekly Amazon search volume, last 88 weeks — +20.3% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.7×
Top spax 4x40 search terms
- spax 4x4030K/yr
- schrauben 4x408K/yr
- holzschrauben 4x407K/yr
- spanplattenschrauben 4x407K/yr
- 4x40 schrauben torx4K/yr
- spax schrauben 4x404K/yr
Top spax 4x40 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.
All 13 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
SPAX Universalschraube 4 0 x 40 mm 200 Stück T-STAR plus Senkkopf Vollgewinde 4CUT WIROX A3J 1191010400403
SPAX€6.814.8★8,824 rev
SPAX Universalschrauben 4 x 40mm 360 Stück - Holzschrauben Teilgewinde Senkkopf T-STAR plus T20 4CUT Spitze WIROX Beschichtung - 8000000276767
SPAX€13.174.8★1,069 rev
SPAX Universalschraube 4 x 40 mm 1000 Stück Teilgewinde Senkkopf T-STAR plus T20 4CUT WIROX - 0191010400405
SPAX€20.004.8★10,450 rev
Connex Universalschrauben 4 0 x 40 mm - 500 Stück im Set - Senkkopf - TX Torx-Antrieb - Teilgewinde - Gelb verzinkt - Inkl. Bit / Schrauben-Set / Schrauben-Eimer / B30081
Connex€6.874.6★2,566 rev
KLIMAS Holzschrauben Torx - Spanplattenschrauben Gelb - Senkkopfschrauben - Terrassenschrauben - Universalschrauben - Dachkonstruktion Schrauben Set - Holzschrauben 4x40 mm - 400 Stück
KLIMAS€7.874.7★5,135 rev
Newest
by launch date
Spanplattenschrauben 4 0 x 40 mm 1 kg ca. 460 Stück TX20 Senkkopf Fräsrippen Teilgewinde gelb verzinkt inkl. 1x Bit Holzschrauben
Generisch€5.8617 rev
STRÜBER Holzschrauben mit Torx-Antrieb (4 0 x 40 mm / 200 Stück) Holzbauschrauben mit TX-Buchse - Spanplattenschrauben Gelb verzinkt - Senkkopfschrauben für Dachkonstruktionen - Universalschrauben
STRÜBER€7.421,339 rev
KLIMAS Holzschrauben Torx - Spanplattenschrauben Gelb - Senkkopfschrauben - Terrassenschrauben - Universalschrauben - Dachkonstruktion Schrauben Set - Holzschrauben 4x40 mm - 400 Stück
KLIMAS€7.875,135 rev
SPAX Universalschraube 4 x 40 mm 360 Stück - Holzschrauben Vollgewinde Senkkopf T-STAR plus T20 4CUT Spitze WIROX Beschichtung - 8000000277153
SPAX€13.51886 rev
SPAX Universalschrauben 4 x 40mm 360 Stück - Holzschrauben Teilgewinde Senkkopf T-STAR plus T20 4CUT Spitze WIROX Beschichtung - 8000000276767
SPAX€13.171,069 rev
Trending
90-day click momentumSpanplattenschrauben 4 0 x 40 mm 1 kg ca. 460 Stück TX20 Senkkopf Fräsrippen Teilgewinde gelb verzinkt inkl. 1x Bit Holzschrauben
Generisch€5.864.9★
SPAX Universalschraube 4 0 x 40 mm 500 Stück T-STAR plus Halbrundkopf Vollgewinde 4CUT WIROX A9J blank verzinkt 0201010400405
SPAX€13.264.8★
SPAX Universalschraube aus Edelstahl rostfrei A2 4 0 x 40 mm 200 Stück T-STAR plus Senkkopf Teilgewinde 4CUT 0197000400403
SPAX€11.474.8★
SPAX Universalschraube 4 0 x 40 mm 200 Stück T-STAR plus Senkkopf Vollgewinde 4CUT WIROX A3J 1191010400403
SPAX€6.814.8★
SPAX Universalschraube 4 x 40 mm 360 Stück - Holzschrauben Vollgewinde Senkkopf T-STAR plus T20 4CUT Spitze WIROX Beschichtung - 8000000277153
SPAX€13.514.6★
What buyers say about spax 4x40
What buyers praise and complain about, mined from review topics.What buyers love
“Super Ware”
“Günstige Lösung für allerlei”
“Macht was es soll”
“ziehen gut im Holz”
“Gut und stabil”
“Hält uns immer sauber verarbeitet”
“Lassen sich gut verarbeiten”
“SPAX halt, super und haltbar”
“Passt wie beschrieben”
What buyers complain about
“Mittelmäßig”
Top return reasons
Common questions
- Is spax 4x40 profitable to sell on Amazon Germany?
- The niche generates €57K/yr across 13 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +20.3%. Flapen's verdict: Skip it (37/100).
- How competitive is the spax 4x40 niche?
- 6 brands and 66 sellers compete. The top 5 products take 81% of clicks and top 5 brands hold 99% of demand.
- What do buyers complain about in spax 4x40?
- Top complaints mined from reviews: Qualität insgesamt. The return rate is 0.2%.
- When does demand for spax 4x40 peak?
- Demand is steady year-round — the busiest month runs 1.7× the quietest.
- What does it cost to enter the spax 4x40 niche?
- Listings span €5.86–€20.00; the average listing price is €9.74 (sweet spot $15–$100). The average incumbent carries 3,847 reviews — the moat a new listing must climb.