M4 Screws
M4 Screws shows a sweet-spot price point ($20.27 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Flapen Score
Is M4 Screws profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, M4 Screws is a £170K/yr Amazon United Kingdom market (127K searches/yr). The top 5 brands hold 53% of demand. Verdict: Worth a look — 57/100.
M4 Screws: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Worth a look. Search demand moved -0.5% over the last 90 days and 6.6% of searches end in a purchase.
£170K
revenue / yr
Who owns the niche?
The top 5 brands hold 53% of demand, so 47% of the market is open.
47%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.
0/100
page quality · 48 products
Top M4 Screws products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
760 Pcs M4 Bolts and Nuts Set Nuts and Bolts Set Black Hex Socket Button Head Cap Screws with Washers Assorted Pan Head Screws (M4)
- Price
- £5.91
- Rating
- 4.6/5
- Reviews
- 146
- Age
- 1y ago
425 Pcs M4 Bolts and Nuts Set M4 Nuts and Bolts Set Round Head Hexagon Socket Screws and Washers Black Hex Socket Button Head Cap Machine Screws Kit
- Price
- £6.08
- Rating
- 4.6/5
- Reviews
- 819
- Age
- 1y ago
800 Pcs M4 Nuts and Bolts Set Hex Socket Head Cap Screws Bolts and Nuts Set Stainless Steel Machine Screws Bolts Set Assorted Nuts and Bolts with Lock & Flat Washers Assortment for DIY Repair
- Price
- £7.08
- Rating
- 4.6/5
- Reviews
- 138
- Age
- 1y ago
AMLOOPH Cabinet & Door Handle Screw Assortment 60pack M4 Bolts 25-50MM
- Price
- £4.91
- Rating
- 4.4/5
- Reviews
- 190
- Age
- 2y ago
Vwoqiy 600 Pcs M4 Screws Set Pan Head Machine Screws Bolts and Nuts and Washers Assortment Kit Assorted Galvanized Round Cross Pan Head Bolts and Nuts Sets DIN 7985 (silver 600)
- Price
- £7.04
- Rating
- 4.6/5
- Reviews
- 2,018
- Age
- 2y ago
Trending
90-day click momentum
mawmuaw M4 Bolts 30 Pcs Pan Head Machine Screws M4x5 mm Phillips Round Head Bolts Zinc Steel Screw Fully Threaded with Bit for DIY Furniture Machinery Construction Engineering
- Price
- £3.22
- Rating
- 5.0/5
- Reviews
- 2
- Age
- 3mo ago
IEAWISL 276PCS M4 Nut and Bolt 6-30mm Hex Socket Cap 304 SS for DIY
- Price
- £5.31
- Rating
- 4.2/5
- Reviews
- 36
- Age
- 6mo ago
mawmuaw M4 Bolts 30 Pcs Pan Head Machine Screws M4x6 mm Phillips Round Head Bolts Zinc Steel Screw Fully Threaded with Bit for DIY Furniture Machinery Construction Engineering
- Price
- £3.15
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 3mo ago
YOOPIN 680PCS Nuts and Bolts Set M3/M4/M5 Phillips Round Head Screws Nuts and Washers Carbon Steel Hex Nut and Bolt Assortment Set for DIY Projects Furniture Installation and Parts Fixing
- Price
- £6.23
- Rating
- 4.3/5
- Reviews
- 95
- Age
- 1y ago
688 Pcs M4 Bolts Set M4 Screws Set Assorted Nuts and Bolts Set Black Round Head Hex Socket Button Head Machine Screws with Nuts Flat Washers & Spring Washers
- Price
- £5.18
- Rating
- 4.8/5
- Reviews
- 4
- Age
- 8mo ago
Newest
by launch datemawmuaw M4 Bolts 30 Pcs Pan Head Machine Screws M4x6 mm Phillips Round Head Bolts Zinc Steel Screw Fully Threaded with Bit for DIY Furniture Machinery Construction Engineering
- Price
- £3.15
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 3mo ago
mawmuaw M4 Bolts 30 Pcs Pan Head Machine Screws M4x5 mm Phillips Round Head Bolts Zinc Steel Screw Fully Threaded with Bit for DIY Furniture Machinery Construction Engineering
- Price
- £3.22
- Rating
- 5.0/5
- Reviews
- 2
- Age
- 3mo ago
IEAWISL 276PCS M4 Nut and Bolt 6-30mm Hex Socket Cap 304 SS for DIY
- Price
- £5.31
- Rating
- 4.2/5
- Reviews
- 36
- Age
- 6mo ago
872PCS M4 Screw Set M4 Bolts and Nuts Set Stainless Steel Countersunk Hex Socket Screws and Nuts Kit Metric Machine Screws Assortment with Washers & Spring Washers Fastener Set with Wrench
- Price
- £5.94
- Rating
- 4.8/5
- Reviews
- 8
- Age
- 8mo ago
732 Pcs M4 Screw Set M4 Bolts and Nuts Set Black Carbon Steel Hex Socket Cap Screws Nuts and Washers Assortment Machine Screws Kit High-Strength Threaded Fasteners Set for DIY & Repairs
- Price
- £6.49
- Rating
- 4.8/5
- Reviews
- 8
- Age
- 8mo ago
Competition: brands, sellers & click share
Clicks spread well past the top 5 (34% combined) — an open shelf where new products get seen.
Brands
31 rising
Sellers
37
Top-5 brand share
53%
Top 20: 93%
Top-5 click share
34%
Top 20: 77%
Open market
42%
- JinZeYou15%
- BATENGKEJI15%
- YOUYIDUN9%
- SZSLMY7%
- Moqinai7%
- AMLOOPH6%
M4 Screws demand & seasonality
Weekly search volume, with the niche's key stats alongside.
No pronounced peak months · busiest ÷ quietest = 1.3×
Top M4 Screws search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- m4 bolts46K/yr
- m4 screws47K/yr
- m4 nuts and bolts9K/yr
- m4 bolts and nuts5K/yr
- m4 bolt5K/yr
- m4 machine screws3K/yr
- m4 screw4K/yr
What reviews say buyers love and hate about M4 Screws
What buyers mention most, as a share of all reviews.
What buyers love
96% of reviews“Good quality little kit”
“Handy kit for TV mounting with plenty included”
“Good value”
“Perfect size”
“are very easy to use”
What buyers complain about
78% of reviews“Beware - these Allen bolts are not sized as expected”
“box a little weak, easy cracked”
“Not good for Samsung”
“Poor quality case”
“try as I might I couldn't fine the correct bolts or spacers to hang it correctly”
M4 Screws return rate & reasons
Why buyers send it back, as a share of all return requests.
2.0%
Return rate
83%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common M4 Screws questions
The questions sellers ask about this niche, answered from the tracked metrics.
Related niches
Same-category niches scoring near this one — the next ones worth researching.
Best Flapen score
The highest-scoring niches we track right now, across every category.
