Screw Caps
MaybePrices already span $4.91–$49.89, with room to position. But shoppers spend only $90K a year here, so Screw Caps is a Maybe.
- Flapen Score
- 50 / 100Top 39% of 9,536 Tools & Home Improvement niches · +2 vs the category median of 4850
- Market size
- $90K/yr269K searches / yr
- 90-day growth
- +13.0%search demand this quarter
- Competition
- 44%top-5 click share · 21 brands · 44 sellers
Flapen Score
Screw Caps against its category
The dotted line is the Tools & Home Improvement average. Past it, Screw Caps is stronger. Inside it, weaker.
Market
The Screw Caps market on Amazon at a glance
Shoppers on Amazon United States searched for Screw Caps 269K times last year and spent an estimated $90K. The top 5 brands take 66% of clicks. Flapen scores it 50 out of 100, a Maybe.
01 · Demand
3.6% of searches ended in a purchase last week.
Shoppers searched for this 269K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. In the latest week, 3.6% of those searches ended in a purchase. Searches in the last 90 days moved +13.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated $90K a year.
- Searches, last 12 months
- 269K
- Growth, 90 days vs prior 90
- +13.0%
- Conversion, latest week
- 3.6%
- Market size, estimated
- $90Ka year
- Peak month
- May1.5× the quietest month
- Top search term
- screw caps48K searches a year
02 · Price
A sale here is worth $9.14.
Listings sell for $9.14 on average, from $4.91 to $49.89. Amazon reports units sold in ranges. This niche sold 10K to 13K a year. The average listing sells 250 to 500 of them. At $9.14 that is $2K to $5K a year per listing.
- Average price
- $9.14under the $15 to $100 sweet spot
- Price range
- $4.91–$49.89
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 10K–13K
- Units per listing a year
- 250–500
- Revenue per listing a year
- $2K–$5K
- Returns
- 3.6%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
85% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 1.8% of listings are out of stock. The average listing ranks #330 within Furniture Hardware. It carries 807 reviews at 4.38 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 85%
- Prime listings
- 100%
- Out of stock, average day
- 1.8%
- Average rank
- #330in Furniture Hardware
- Average rating
- 4.38 starsAmazon United States average 4.42 stars
- Average reviews
- 807per listing
- Listings tracked
- 34
04 · Newcomers
Amazon counts 1 of last year's 4 launches as successful.
4 products launched here in the last 12 months. Amazon counts 1 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 34 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 4
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 34 months
Products
Top Screw Caps 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
Hotop 100 Pieces Hinged Screw Cover Caps Plastic Shutter Fold Screw Snap Covers Washer Flip Tops(Large Black)
- Price
- $6.60
- Rating
- 4.4/5
- Reviews
- 3,208
- Age
- 5y ago

Mini Skater 200Pcs White Plastic Self-Tapping Screw Cap Covers 7mm Diameter Hard & Durable Furniture Fittings
- Price
- $4.91
- Rating
- 3.9/5
- Reviews
- 169
- Age
- 3y ago

Aleric Rubber End Caps - 60pcs Flexible Screw Thread Protector Covers Rubber Bolt Covers Caps for Metal Tube Rod in 6 Sizes 2mm 3mm 6.5mm 8mm 10mm 12mm
- Price
- $4.92
- Rating
- 4.4/5
- Reviews
- 1,005
- Age
- 4y ago

Hotop 100 Pieces Hinged Screw Cover Caps Plastic Shutter Fold Screw Snap Covers Washer Flip Tops(Medium White)
- Price
- $6.89
- Rating
- 4.4/5
- Reviews
- 3,208
- Age
- 5y ago

RV Designer H603 Screw Covers Black 14 Per Pack Interior Hardware
- Price
- $7.88
- Rating
- 4.6/5
- Reviews
- 923
- Age
- 15y ago
Trending
90-day click momentum
RABECH Hex Acorn Nuts Cap Assortment Kit 6Sizes 116Pcs M3 M4 M5 M6 M8 M10 Black and White Nylon Bolt Covers Caps Nut Screw Covers for Protection Indoor Outdoor
- Price
- $8.89
- Rating
- 4.6/5
- Reviews
- 29
- Age
- 6mo ago

RABECH Rubber End Caps Kit Round Bolt Covers Caps 13 Sizes 2/25 Inch to 4/5 Inch Screw Thread Protectors Cap Vinyl Rubber End Cap Tips for Bolts Screws
- Price
- $8.96
- Rating
- 4.7/5
- Reviews
- 40
- Age
- 6mo ago

Hotop 100 Pieces Hinged Screw Cover Caps Plastic Shutter Fold Screw Snap Covers Washer Flip Tops(Medium White)
- Price
- $6.89
- Rating
- 4.4/5
- Reviews
- 3,208
- Age
- 5y ago

150 Pcs Screw Cap Covers 12mm Screws Caps White Waterproof Self Tapping Cap Decorative Plastic Screws Caps for Diameter 7-8mm Self Tapping
- Price
- $5.78
- Rating
- 4.0/5
- Reviews
- 17
- Age
- 9mo ago

GORGECRAFT 1 Box 200Pcs 8 Colors Hinged Screws Cover Caps Fold Snap Covers Plastic Shutter Screw Caps Washer Flip Tops Furniture Fence Hole Plug for Covering Screw Heads Decorative Protection(M)
- Price
- $8.95
- Rating
- 4.4/5
- Reviews
- 43
- Age
- 2y ago
Newest
by launch date
RABECH Rubber End Caps Kit Round Bolt Covers Caps 13 Sizes 2/25 Inch to 4/5 Inch Screw Thread Protectors Cap Vinyl Rubber End Cap Tips for Bolts Screws
- Price
- $8.96
- Rating
- 4.7/5
- Reviews
- 40
- Age
- 6mo ago

RABECH Hex Acorn Nuts Cap Assortment Kit 6Sizes 116Pcs M3 M4 M5 M6 M8 M10 Black and White Nylon Bolt Covers Caps Nut Screw Covers for Protection Indoor Outdoor
- Price
- $8.89
- Rating
- 4.6/5
- Reviews
- 29
- Age
- 6mo ago

150 Pcs Screw Cap Covers 12mm Screws Caps White Waterproof Self Tapping Cap Decorative Plastic Screws Caps for Diameter 7-8mm Self Tapping
- Price
- $5.78
- Rating
- 4.0/5
- Reviews
- 17
- Age
- 9mo ago

ZIUZI 24 Pcs Stainless Steel Screw Cover Cap 0.63/16mm Diameter Mirror Screw Cap Decorative Screws Cover Fasteners for Furniture Mirrors Signage and Advertising Hardware
- Price
- $8.34
- Rating
- 4.2/5
- Reviews
- 26
- Age
- 1y ago

3 Sheets 290 Pcs Screw Hole Cover Stickers 12 mm/15 mm/21 mm White Screw Covers Self-Adhesive Caps Wood Stickers for Furniture (White)
- Price
- $4.99
- Rating
- 4.5/5
- Reviews
- 330
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take 44% of clicks. Leaders hold, but buyers still shop past them.
Brands
21 falling
Sellers
44
Top-5 brand share
66%
Top 20: 99%
Top-5 click share
44%
Top 20: 87%
Open market
29%
- Hotop24%
- Mini Skater13%
- Eersida11%
- Aleric9%
- HNYYZL8%
- RABECH5%
Demand
Screw Caps search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.5×
Search terms
Top Screw Caps search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- screw caps48K/yr
- screw covers caps43K/yr
- screw covers39K/yr
- screw cap covers24K/yr
- caps for screws16K/yr
- screw cover13K/yr
- plastic screw caps13K/yr
- screw cap11K/yr
- screw head covers9K/yr
- screw cover caps7K/yr
Reviews and returns
What reviews say buyers love and hate about Screw Caps
We read the reviews and the return reasons for every product selling here.
“way too small”
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.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Screw Caps questions
Answered from the same tracked data.









