metal roof screw caps
Worth a lookShows a thin review moat (34 avg reviews), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Review moat
Incredible33.5avg incumbent reviews — the moat a new listing must climb
Avg price
Great$50.58avg listing price — sweet spot $15–$100
Returns
Great1.4%return rate — above 5% kills the launch gate
Competition
Good43%top-5 click share — leaders hold, buyers still browse
Brand share
Good64%top-5 brand share — brands hold most of the demand
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Growth
Good+35.5%90-day search growth — must beat 0% to launch
Conversion
Okay2.8%search→purchase rate — share of searches ending in a sale
Price range
Okay$7.60–$297.55cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Okay$103K$103K/yr · 72K searches
According to Flapen's Amazon United States niche tracking, metal roof screw caps is a $103K/yr Amazon United States market (72K searches/yr). The top 5 brands hold 64% of demand. Verdict: Worth a look — 60/100.
Data updated Jul 27, 2026 · scored weekly · How we score niches
metal roof screw caps market data
- Units sold / yr
- 750–1K
- avg 0–100/product
- Revenue / yr
- $38K–$51K
- units × avg price
- Conversion rate
- 2.8%
- Avg BSR
- #132
- Page quality
- 0%
- Prime
- 69%
- Sponsored
- 86%
- Out of stock
- 8.8%
- Avg brand age
- 39 months
- Avg seller age
- 174 days
Competition & brand share
The top 5 products take 43% of clicks — established leaders, but buyers still shop beyond them.Brands
19 rising
Sellers
34
Top-5 brand share
64%
Top 20: 100%
Top-5 click share
43%
Top 20: 85%
Open market
30%
- EAGLE 124%
- Modoo11%
- Morzhunis10%
- Ypzxola9%
- JTJEI9%
- Generic7%
Top metal roof screw caps search terms
- metal roof screw caps24K/yr
- metal roof bolt caps11K/yr
- metal roof screw caps and sealant6K/yr
- roof screw caps6K/yr
- veipar screw covers5K/yr
- metal screw caps4K/yr
- roof caps4K/yr
- metal roof screw covers8K/yr
- metal roofing screw caps4K/yr
Top metal roof screw caps 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
Metal Screw Caps from EAGLE 1 - Seals Over Existing Screws Heads to Prevent leaks- Easy to Install-Gloves Included (100)
EAGLE 1$49.894.5★18 rev
100 Pack Metal Roof Screw Caps Galvalume Screw Cover Caps Rustproof & Waterproof Roofing Screw Caps Seal Over Existing Screw Heads to Prevent Leaks UV Resistant for Harsh Weather (with Gloves)
Modoo$45.264.5★10 rev
Stainless Steel Roofing Screw Caps for Roof Leak Repair 100 Pcs
Morzhunis$43.024.4★4 rev
Metal Screw Caps from EAGLE 1 - Seals Over Existing Screws Heads to Prevent leaks- Easy to Install-Gloves Included (250)
EAGLE 1$99.444.5★18 rev
400 Pack Silver Gray 8mm Roofing Screw Caps Durable Plastic Snap-On Covers for Roofing Screws Weatherproof & UV Resistant Protective Caps for Outdoor Roof Siding and Construction Projects
Ypzxola$9.534.0★43 rev
Newest
by launch date
SHAPERME Stainless Steel Roofing Screw Caps Directly Cover Existing Screw Heads Watertight Seal Caps Easy Install for Home Outdoor Roof Siding Garages Patios
SHAPERME$15.691 rev
30Pcs Metal Screw Roof Caps Screw Covers for Protecting Screw Heads Easy to Install for Leak Protection Weather Protection and DIY Home Improvement
JTJEI$15.531 rev
Metal Roof Screw Caps 100pcs Galvalume Screw Cover Caps Rustproof & Waterproof Roofing ScrewCaps Seal Over Existing Screws Heads to Prevent Leaks for Metal Roof Siding Barn Shed RV Outdoor Use
PandaXun$22.677 rev
Metal Roof Screw Caps and Sealant No Screw Removal Seals Over Existing Screws Heads Required Watertight Seal Caps Easy Install for Home Roof Barn and Garage Projects (50pcs)
Generic$17.663 rev
110 Pack Metal Roof Screw Caps Metal Roof Screws Cover Caps Rustproof & Waterproof Roofing Screw Cap Leak Prevention Protective Caps for Metal Roofing Screw Heads with Gloves
Wansni$41.663 rev
Trending
90-day click momentumMetal Roof Screw Caps and Sealant No Screw Removal Seals Over Existing Screws Heads Required Watertight Seal Caps Easy Install for Home Roof Barn and Garage Projects (50pcs)
Generic$17.664.5★
Metal Roof Bolt Caps No Screw Removal Seals Over Existing Screws Heads Required Watertight Seal Directly Cover Existing Screw Heads for Outdoor Roof Siding Garages Patios (Silver#50Pcs)
HEALT$23.150.0★
110 Pack Metal Roof Screw Caps Metal Roof Screws Cover Caps Rustproof & Waterproof Roofing Screw Cap Leak Prevention Protective Caps for Metal Roofing Screw Heads with Gloves
Wansni$41.664.2★
Metal Roof Bolt Caps No Screw Removal Seals Over Existing Screws Heads Required Watertight Seal for Metal Roofing Protection Against Future Leaks Durable Aluminum Zinc for Home Projects (50)
ZXNLZX$48.285.0★
100Pcs Metal Screw Roof Caps Screw Covers for Protecting Screw Heads Easy to Install for Leak Protection Weather Protection and DIY Home Improvement
JTJEI$40.744.3★
What buyers say about metal roof screw caps
What buyers praise and complain about, mined from review topics.What buyers love
“Works good and easy too use seals up small leaks to big”
“worth it”
“Great product and is easy to use”
“Easy to use”
“Excellent adhesion”
“Fits snugly enough to stay on so far”
“Helps to reduce rust formation”
“color blends easy with the screw”
“The first thing we noticed is how sturdy they are”
“Easy waterproofing”
What buyers complain about
“Roof screw covers were to big for screws”
“not deep enough”
“They do technically cover screw heads; however, they provide no water proofing on their own”
“Not good for the stopping or preventing a roof leak it doesnt work for this porpoise”
“I have to buy screw on tips thats false advertising”
“Almost pointless to use”
“A waste of money in my opinion”
“Poor quality, not deep enough”
“not really metallic as promised”
“Not what we expected - dull color and slow drying”
Top return reasons
Common questions
- Is metal roof screw caps profitable to sell on Amazon United States?
- The niche generates $103K/yr across 36 tracked products. 8 of 28 products launched in the last 360 days are still selling. 90-day search growth is +35.5%. Flapen's verdict: Worth a look (60/100).
- How competitive is the metal roof screw caps niche?
- 19 brands and 34 sellers compete. The top 5 products take 43% of clicks and top 5 brands hold 64% of demand.
- What do buyers complain about in metal roof screw caps?
- Top complaints mined from reviews: Size-Overall, Thickness, Water Resistance. The return rate is 1.4%.
- What does it cost to enter the metal roof screw caps niche?
- Listings span $7.60–$297.55; the average listing price is $50.58 (sweet spot $15–$100). The average incumbent carries 34 reviews — the moat a new listing must climb.