M2.5 ネジ
MaybeAn estimated 0.5% of orders come back. But products sell for $925.18 on average, outside the sweet spot, so M2.5 ネジ is a Maybe.
- Flapen Score
- 63 / 100Top 21% of 4,191 DIY・工具・ガーデン niches · +6 vs the category median of 5763
- Market size
- ¥928K/yr20K searches / yr
- 90-day growth
- -4.8%search demand this quarter
- Competition
- 35%top-5 click share · 27 brands · 30 sellers
Flapen Score
M2.5 ネジ against its category
The dotted line is the DIY・工具・ガーデン average. Past it, M2.5 ネジ is stronger. Inside it, weaker.
Market
The M2.5 ネジ market on Amazon at a glance
Shoppers on Amazon Japan searched for M2.5 ネジ 20K times last year and spent an estimated ¥928K. The top 5 brands take 57% of clicks. Flapen scores it 63 out of 100, a Maybe.
01 · Demand
An estimated 5.1% of those searches ended in a purchase.
Shoppers searched for this 20K times in the last 12 months. That counts every search on Amazon Japan for this niche's terms. An estimated 5.1% of those searches ended in a purchase. Searches in the last 90 days moved -4.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated ¥928K a year.
- Searches, last 12 months
- 20K
- Growth, 90 days vs prior 90
- -4.8%
- Conversion, latest week
- 5.1%
- Market size, estimated
- ¥928Ka year
- Peak month
- February1.4× the quietest month
- Top search term
- m2.5 ネジ12K searches a year
02 · Price
A sale here is worth ¥925.18.
Listings sell for ¥925.18 on average, from ¥317.87 to ¥1770.16. Amazon reports units sold in ranges. This niche sold 750 to 1K a year. The average listing sells 0 to 100 of them. At ¥925.18 that is ¥0 to ¥93K a year per listing.
- Average price
- ¥925.18above the $15 to $100 sweet spot
- Price range
- ¥317.87–¥1770.16
- Amazon Japan median price
- ¥1942.07across 14,733 niches
- Units sold a year
- 750–1K
- Units per listing a year
- 0–100
- Revenue per listing a year
- ¥0–¥93K
- Returns
- 0.5%of orders · Amazon Japan median 0.4%
03 · Entry bar
The bar here is low.
74% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 5.0% of listings are out of stock. The average listing ranks #203 within 建築金物. It carries 80 reviews at 4.24 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 74%
- Prime listings
- 100%
- Out of stock, average day
- 5.0%
- Average rank
- #203in 建築金物
- Average rating
- 4.24 starsAmazon Japan average 4.15 stars
- Average reviews
- 80per listing
- Listings tracked
- 42
04 · Newcomers
3 of last year's 12 launches cleared the first-year sales bar.
12 products launched here in the last 12 months. 3 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 45 months on average, so the names here are settling in.
- Launched, last 12 months
- 12
- Successful launches
- 3Amazon's first-year sales bar
- Average brand age
- 45 months
Products
Top M2.5 ネジ products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 31, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
XSAJU 六角ボルト ナット M2.5 六角穴 ネジ 210個セット 304ステンレス シルバー 専用ケース付き
- Price
- ¥903.47
- Rating
- 4.2/5
- Reviews
- 12
- Age
- 2y ago

300pcs M2.5 x 3-20mm 12.9 の等級 黒い合金鋼鉄六角形のソケットの頭部の帽子ねじボルト ナット付き 自動車整備 機械修理 家庭用
- Price
- ¥923.88
- Rating
- 4.0/5
- Reviews
- 6
- Age
- 3y ago

M2.5 フィリップス パンヘッド小ねじ M2.5x4/5/6/8/10/12/16/20mm メートル法304ステンレススチールねじ 全ねじファスナー ボルトナットとフラットワッシャー詰め合わせキット 550個
- Price
- ¥1164.08
- Rating
- 4.4/5
- Reviews
- 6
- Age
- 1y ago

Zmbroll 620枚M 2.5平頭機ネジ黒十字ボルトナットセットM 2.5 x 3 mm/4 mm/5 mm/6 mm/8 mm/10 mm/12 mm/14 mm
- Price
- ¥912.76
- Rating
- 4.4/5
- Reviews
- 119
- Age
- 3y ago

YUHENGCT ノートPC用ネジセット 500本入り M2 M2.5 M3 スクリュー 固定用平ネジセット 交換用ノートパソコンねじ 収納ケース付き
- Price
- ¥663.00
- Rating
- 3.6/5
- Reviews
- 6
- Age
- 8mo ago
Trending
estimated 90-day click momentum
M2 M2.5 なべ頭 プラス小ネジ 十字穴付き ステンレス (SUS304) ネジ 430 個入り セット (M2×4/5/6/8/10/12mm M2.5×4/5/6/8mm)
- Price
- ¥957.59
- Rating
- 5.0/5
- Reviews
- 2
- Age
- 4mo ago
![六角穴付ボルト全ねじ 304ステンレス 六角穴付きボルト キャップボルト (50 M2.5×4mm) [並行輸入品]](https://m.media-amazon.com/images/I/31gGIZ9cLQL.jpg)
六角穴付ボルト全ねじ 304ステンレス 六角穴付きボルト キャップボルト (50 M2.5×4mm) [並行輸入品]
- Price
- ¥508.95
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 6mo ago

【M2.5x6】ステンレス 皿頭 小ねじ(10本)
- Price
- ¥602.70
- Rating
- 4.0/5
- Reviews
- 2
- Age
- 7mo ago

Nivithi ノートパソコン PC用ネジセット 500本入り (M2/M2.5/M3) 炭素鋼製 HDD/SSD/メモリ固定 平頭ネジ ピンセット
- Price
- ¥1114.46
- Rating
- 4.0/5
- Reviews
- 14
- Age
- 1y ago

10本入り パンヘッド機械ネジ M2.5*10mm 十字穴付き ナベ頭小ネジ ステンレス製 平ワッシャーとスプリングワッシャー付き ファスナーボルト DIY工具 家具組み立て 電子機器修理用
- Price
- ¥372.17
- Rating
- 4.2/5
- Reviews
- 89
- Age
- 1y ago
Newest
by launch date
M2 M2.5 なべ頭 プラス小ネジ 十字穴付き ステンレス (SUS304) ネジ 430 個入り セット (M2×4/5/6/8/10/12mm M2.5×4/5/6/8mm)
- Price
- ¥957.59
- Rating
- 5.0/5
- Reviews
- 2
- Age
- 4mo ago
![六角穴付ボルト全ねじ 304ステンレス 六角穴付きボルト キャップボルト (50 M2.5×4mm) [並行輸入品]](https://m.media-amazon.com/images/I/31gGIZ9cLQL.jpg)
六角穴付ボルト全ねじ 304ステンレス 六角穴付きボルト キャップボルト (50 M2.5×4mm) [並行輸入品]
- Price
- ¥508.95
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 6mo ago

【M2.5x6】ステンレス 皿頭 小ねじ(10本)
- Price
- ¥602.70
- Rating
- 4.0/5
- Reviews
- 2
- Age
- 7mo ago

【M2.5x5】ステンレス 皿頭 小ねじ(10本)
- Price
- ¥581.64
- Rating
- 4.0/5
- Reviews
- 2
- Age
- 7mo ago

YUHENGCT ノートPC用ネジセット 500本入り M2 M2.5 M3 スクリュー 固定用平ネジセット 交換用ノートパソコンねじ 収納ケース付き
- Price
- ¥663.00
- Rating
- 3.6/5
- Reviews
- 6
- Age
- 8mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 35% of clicks, no more. An open shelf where new products get seen.
Brands
27 rising
Sellers
30
Est. top-5 brand share
57%
Top 20: 95%
Est. top-5 click share
35%
Top 20: 78%
Open market
38%
- Zmbroll28%
- XSAJU9%
- VGEBY8%
- Ysintl7%
- YUHENGCT5%
- nejico(ネジコ)5%
Demand
M2.5 ネジ search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.4×
Search terms
Top M2.5 ネジ search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- m2.5 ネジ12K/yr
- m2.54K/yr
- m2.5 皿ネジ4K/yr
Reviews and returns
What reviews say buyers love and hate about M2.5 ネジ
We read the reviews and the return reasons for every product selling here.
“ネジが混ざってしまい使いづらい”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
16 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
FAQ
Common M2.5 ネジ questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data




