100mm Wood Screws
FailShoppers spend only $66K a year here, so 100mm Wood Screws is a Fail.
- Flapen Score
- 48 / 100Ranks 1,131 of 2,225 DIY & Tools niches · −1 vs the category median of 4948
- Market size
- £66K/yr42K searches / yr
- 90-day growth
- +21.6%search demand this quarter
- Competition
- 69%top-5 click share · 10 brands · 52 sellers
Flapen Score
100mm Wood Screws against its category
The dotted line is the DIY & Tools average. Past it, 100mm Wood Screws is stronger. Inside it, weaker.
Market
The 100mm Wood Screws market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for 100mm Wood Screws 42K times last year and spent an estimated £66K. The top 5 brands take 75% of clicks. Demand peaks in Apr–May. Flapen scores it 48 out of 100, a Fail.
01 · Demand
15.2% of searches ended in a purchase last week.
Shoppers searched for this 42K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. In the latest week, 15.2% of those searches ended in a purchase. Searches in the last 90 days moved +21.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated £66K a year.
- Searches, last 12 months
- 42K
- Growth, 90 days vs prior 90
- +21.6%
- Conversion, latest week
- 15.2%
- Market size, estimated
- £66Ka year
- Peak month
- April2.5× the quietest month
- Top search term
- 100mm wood screws16K searches a year
02 · Price
A sale here is worth £10.43.
Listings sell for £10.43 on average, from £4.05 to £28.44. Amazon reports units sold in ranges. This niche sold 6K to 8K a year. The average listing sells 500 to 750 of them. At £10.43 that is £5K to £8K a year per listing.
- Average price
- £10.43under the $15 to $100 sweet spot
- Price range
- £4.05–£28.44
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 6K–8K
- Units per listing a year
- 500–750
- Revenue per listing a year
- £5K–£8K
- Returns
- 0.2%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is low.
67% of listings pay for placement with sponsored ads. 80% ship with Prime. On an average day, 4.4% of listings are out of stock. The average listing ranks #192 within Nails, Screws & Fasteners. It carries 1,211 reviews at 4.69 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 67%
- Prime listings
- 80%
- Out of stock, average day
- 4.4%
- Average rank
- #192in Nails, Screws & Fasteners
- Average rating
- 4.69 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 1,211per listing
- Listings tracked
- 15
04 · Newcomers
Amazon counts 0 of last year's 3 launches as successful.
3 products launched here in the last 12 months. Amazon counts 0 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 47 months on average, so the names here are settling in.
- Launched, last 12 months
- 3
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 47 months
Products
Top 100mm Wood Screws products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Top sellers
by 90-day click share
100mm Wood Screws 5mm PZ2 Fully Threaded Countersunk 100 Pack BuildFix
- Price
- £10.46
- Rating
- 4.5/5
- Reviews
- 20
- Age
- 7mo ago

Packs of 1000-5.0 x 100mm (10 x 4) Professional TIMCO Solo Wood Screw POZI COUNTERSUNK - Free Next Working Day DELIVERY
- Price
- £28.44
- Rating
- 4.6/5
- Reviews
- 137
- Age
- 7y ago

ForgeFast Elite Fast-Start Woodscrews | 5.0 x 100mm | Zinc Yellow | Box 100
- Price
- £7.85
- Rating
- 4.7/5
- Reviews
- 6,240
- Age
- 9y ago

Astone General Purpose Wood Screw mini Packs (25 5 x 100mm)
- Price
- £4.05
- Rating
- 4.8/5
- Reviews
- 95
- Age
- 5y ago

Timber Wolf TW50100 Woodscrews - 5.0 x 100mm - Box of 100 Zinc & Yellow (Gold)
- Price
- £9.15
- Rating
- 4.7/5
- Reviews
- 2,523
- Age
- 5y ago
Trending
90-day click momentum
Astone Wood Screw assortment (300pc: 5 x 70mm 4 x 50mm 40mm 30mm 3.5 x 25mm)
- Price
- £5.81
- Rating
- 4.5/5
- Reviews
- 2,689
- Age
- 6y ago

Aigher Multi-Purpose Single Thread Woodscrews 5.0 x 100mm Zinc Yellow Passivated Box of 700 for Softwood Hardwood MDF and Chipboard
- Price
- £15.12
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 2mo ago

Solo Professional Wood Screws POZI Countersunk - Timco (Pack of 50 100 200 500 1000) (50 3.5x40)
- Price
- £4.59
- Rating
- 4.7/5
- Reviews
- 33
- Age
- 2y ago

Solo Professional Wood Screws POZI Countersunk - Timco (Pack of 50 100 200 500 1000) (100 3x17)
- Price
- £4.71
- Rating
- 4.7/5
- Reviews
- 33
- Age
- 2y ago

ASelected 150Pcs Wood Screws M5 x 100mm Screws for Wood Gold Timber Screw Long Screw for Chipboard Home Diy Constructing Repair
- Price
- £9.86
- Rating
- 4.6/5
- Reviews
- 386
- Age
- 2y ago
Newest
by launch date
Aigher Multi-Purpose Single Thread Woodscrews 5.0 x 100mm Zinc Yellow Passivated Box of 700 for Softwood Hardwood MDF and Chipboard
- Price
- £15.12
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 2mo ago

100mm Wood Screws 5mm PZ2 Fully Threaded Countersunk 100 Pack BuildFix
- Price
- £10.46
- Rating
- 4.5/5
- Reviews
- 20
- Age
- 7mo ago

100mm Wood Screws 5mm PZ2 Partially Threaded Countersunk 100 Pack BuildFix
- Price
- £10.66
- Rating
- 4.9/5
- Reviews
- 12
- Age
- 7mo ago

ASelected 150Pcs Wood Screws M5 x 100mm Screws for Wood Gold Timber Screw Long Screw for Chipboard Home Diy Constructing Repair
- Price
- £9.86
- Rating
- 4.6/5
- Reviews
- 386
- Age
- 2y ago

Spectre PZ Compatible Wood Screw CSK ZYP 5.0 x 100mm Tub 300
- Price
- £16.45
- Rating
- 4.8/5
- Reviews
- 13
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take 69% of clicks. Leaders hold, but buyers still shop past them.
Brands
10 falling
Sellers
52
Top-5 brand share
75%
Top 20: 100%
Top-5 click share
69%
Top 20: 100%
Open market
17%
- BuildFix31%
- Forgefix14%
- GreHom12%
- Astone11%
- TIMBER WOLF8%
- TIMCO7%
- Open — no brand owns it (4 brands, 17%)
Demand
100mm Wood Screws search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Apr, May · busiest ÷ quietest = 2.5×
Search terms
Top 100mm Wood Screws search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- 100mm wood screws16K/yr
- wood screws 100mm11K/yr
- 100mm screws11K/yr
- 4 inch screws4K/yr
Reviews and returns
What reviews say buyers love and hate about 100mm Wood Screws
What buyers praise, what they complain about and why they send it back, from the reviews.
Complain
They're not as cheap as some value screws
it's not always cost-effective to buy the cheapest when it comes to fixings
which I dont think is the best value for money when you can find almost identical screws for significantly cheaper
Love
they are good quality screws
Great quality product highly recommend
they seem to be good quality so it's worth paying a bit more if you want your job to last
Easy to use
easy to use
They're easy to use
Value for money
a great price
As described
they feel sturdy
These screws are half thread and they bite into the wood well and feel good and sturdy once they're in
Return
0.2% Return rate 71% Fixable by listing
They're not as cheap as some value screws
it's not always cost-effective to buy the cheapest when it comes to fixings
which I dont think is the best value for money when you can find almost identical screws for significantly cheaper
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common 100mm Wood Screws questions
Answered from the same tracked data.








