m6 washers
Skip itPrices mostly outside the sweet spot ($2.94–$6.69) — this niche doesn't clear our bar today.
Conversion
Incredible16.6%search→purchase rate — share of searches ending in a sale
Returns
Incredible0.7%return rate — above 5% kills the launch gate
Review moat
Great403.93avg incumbent reviews — the moat a new listing must climb
Brand share
Good66%top-5 brand share — brands hold most of the demand
Competition
Okay56%top-5 click share — leaders hold, buyers still browse
Growth
Okay+13.9%90-day search growth — must beat 0% to launch
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Avg price
Bad£4.77avg listing price — sweet spot $15–$100
Market size
Bad£34K£34K/yr · 44K searches
Price range
Bad£2.94–£6.69cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United Kingdom niche tracking, m6 washers is a £34K/yr Amazon United Kingdom market (44K searches/yr). The top 5 brands hold 66% of demand. Verdict: Skip it — 48/100.
Data updated Jul 22, 2026 · scored weekly · How we score niches
m6 washers market data
- Units sold / yr
- 6K–8K
- avg 250–500/product
- Revenue / yr
- £29K–£38K
- units × avg price
- Conversion rate
- 16.6%
- Avg BSR
- #253
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 81%
- Out of stock
- 10.1%
- Avg brand age
- 31 months
- Avg seller age
- 196 days
Competition & brand share
The top 5 products take 56% of clicks — established leaders, but buyers still shop beyond them.Brands
22 rising
Sellers
29
Top-5 brand share
66%
Top 20: 98%
Top-5 click share
56%
Top 20: 96%
Open market
29%
- HOLMOL21%
- AMLOOPH16%
- White Hinge11%
- MeHurr11%
- Hexizexi8%
- TERF6%
Top m6 washers search terms
- m6 washers23K/yr
- m6 washer5K/yr
- m6 penny washers4K/yr
- m6 stainless steel washers4K/yr
- m6 washers stainless steel3K/yr
- 6mm washers3K/yr
- penny washers m63K/yr
Top m6 washers 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 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
M6 Washers 30PCS HOLMOL M6 x 18mm Penny Washers 304 Stainless Steel Washer Metal Flat Washer for Screws and Bolts
HOLMOL£4.184.7★553 rev
AMLOOPH M6 Washers M6 x 25mm A2 Stainless Steel Flat Penny Washers 20Pack
AMLOOPH£4.884.7★1,773 rev
50x Small Repair Penny Washers M6 x 20mm Zinc Plated Steel Wide Thick & Flat
White Hinge£3.614.7★320 rev
M6 Washers M6 x 18mm Penny Washers MeHurr (Pack of 50) A2 304 Stainless Steel Washer Flat Repair Washer Large Metal Plain Round Chrome for Screws & Bolts
MeHurr£6.694.7★664 rev
TERF 100 Pcs Zinc Plated Steel M6 / 6mm X 20mm Flat Repairs Penny Washers Mudguard Fender Washer 6mm Hole and 20mm Out Side Large Diameter
TERF£5.364.7★644 rev
Newest
by launch date
M6 Washers M6 x 25mm Penny Washers Thickness 1.5mm 22 Pack Stainless Steel Washers for Screws and Bolts
Rezolite£4.1810 rev
80 Pcs M6 Washers for Bolts & Screws M6 x 25 x 1.5mm Stainless Steel Penny Washers Flat Metal WashersRound Plain Spacers Washer for Repair Home DIY
LONGERSIZHAN£5.224 rev
msymsyu 185 Pcs Washers M6 Penny Washers 6mm x 12mm Washer for Screws Carbon Steel Flat Washer Metal Wide RoundWasher Suitable for DIY Projects and Mechanical Equipments
msymsyu£5.083 rev
Hexizexi 120Pcs M6x12mm Washers for Screws Stainless Steel Washers Silver for Screws Nuts Bolts
Hexizexi£4.0674 rev
Hexizexi 120Pcs M6x16mm Washers for Screws Stainless Steel Washers Silver for Screws Nuts Bolts
Hexizexi£4.5874 rev
Trending
90-day click momentum80 Pcs M6 Washers for Bolts & Screws M6 x 25 x 1.5mm Stainless Steel Penny Washers Flat Metal WashersRound Plain Spacers Washer for Repair Home DIY
LONGERSIZHAN£5.224.7★
M6 Washers M6 x 25mm Penny Washers Thickness 1.5mm 22 Pack Stainless Steel Washers for Screws and Bolts
Rezolite£4.184.4★
XiaoLidm 150 Pcs Washers M6 x 18 mm Stainless Steel A2-70 304 Washers Rustproof Flat Washers for Screws & Nuts & Threaded Rod
XiaoLidm£5.794.9★
Hexizexi 120Pcs M6x16mm Washers for Screws Stainless Steel Washers Silver for Screws Nuts Bolts
Hexizexi£4.584.5★
KineticKraft M6 Washers 100 Pieces M6 x 18 mm Penny Washers
KineticKraft£4.554.5★
What buyers say about m6 washers
What buyers praise and complain about, mined from review topics.What buyers love
“they appear to be good quality stainless steel penny washers”
“As expected”
“good price”
“Correct size”
“durable hold in use”
“They work fine just like any other penny washer”
“At 1.5mm thick, they feel robust and should provide a secure, durable hold in use”
What buyers complain about
“What I can say is at 23p each they are pretty expensive”
Top return reasons
Common questions
- Is m6 washers profitable to sell on Amazon United Kingdom?
- The niche generates £34K/yr across 27 tracked products. 0 of 8 products launched in the last 360 days are still selling. 90-day search growth is +13.9%. Flapen's verdict: Skip it (48/100).
- How competitive is the m6 washers niche?
- 22 brands and 29 sellers compete. The top 5 products take 56% of clicks and top 5 brands hold 66% of demand.
- What do buyers complain about in m6 washers?
- Top complaints mined from reviews: Value For Money. The return rate is 0.7%.
- What does it cost to enter the m6 washers niche?
- Listings span £2.94–£6.69; the average listing price is £4.77 (sweet spot $15–$100). The average incumbent carries 404 reviews — the moat a new listing must climb.