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Skip it49/100strong incumbent ratings (4.7★) — lock tight doesn't clear our bar today.
Market/yr
$649K
Growth (1y)
+122.6%
Products
18
Brands
8
was 8 a year ago
Sellers
99
Price range
$5.45–$18.20
Returns
0.4%
Rating
4.7★
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Scored 49/100 across market size, growth, competition, quality gap, and returns.
Demand
Weekly Amazon search volume, last 104 weeks — +122.6% year over year.Seasonality
Monthly demand index across the year — 1.00 is average.Peak months: Sep · busiest ÷ quietest = 2.6×
Competition
- Loctite31%
- Permatex16%
- ESKONKE15%
- GNEOCO13%
- Hannaera9%
- GH12008%
- Other (2 brands)9%
The top 5 products take 61% of clicks — established leaders, but buyers still shop beyond them. 8 brands and 99 sellers compete here.
Brands
8 flat
was 8 a year ago
Sellers
99
Top 5 brand share
83%
Product shelf
All 18 tracked products in this niche.
Loctite Threadlocker Blue 242 - Removable Thread Lock Glue for Nuts Bolts & Fasteners Medium Strength Screw Glue to Prevent Loosening & Corrosion - 6 ml 1 Pack
Loctite
$6.624.8★42,773 reviews
Permatex 24200 Medium Strength Threadlocker Blue 6 ml Automotive Threadlocker For Preventing Bolts From Loosening And Corrosion Removable With Hand Tools
Permatex
$5.454.7★8,960 reviews
GH1200-6gx2 Pack Thread Lock Medium and Strong Strength for Nuts Bolts and Metals Threadlocker Lock Tight & Seal Fasteners with Stable and Consistent Performance
GH1200
$7.034.7★2,001 reviews
2 Pack Thread Locker - Blue 243 (Medium) & Red 271 (High) - Metal Screw Locking Sealant for Bolts/Nuts/Fasteners - Prevents Loosening/Corrosion
ESKONKE
$10.034.6★4,512 reviews
ESKONKE Thread Locker Blue 243 - Removable Threadlocker Metal Glue for Nuts Bolts Fasteners Medium Strength Screw Compound to Prevent Loosening & Corrosion 1.69 Oz/50 ml
ESKONKE
$10.014.6★2,402 reviews
Nanoxa Thread Lock Blue and Red 50mlx2 Thread Locker Medium and High Strength Threadlocker Removable & Permanent for Nuts Bolts Fasteners and Metals to Prevent Loosening and Leakage
Nanoxa
$9.414.7★414 reviews
Thread Lock Blue Threadlocker Medium Strength Thread Locker for Nuts Bolts Fasteners and Metals Anaerobic Curing Screw Glue to Prevent Loosening (Blue (Removable))
GNEOCO
$6.424.6★326 reviews
Thread Lock Blue 1.69 Fl oz/50 ml Medium Strength Lock & Seal Nuts Bolts Fasteners and Metals Blue Threadlocker Against Losening and Leakage
Hannaera
$7.664.6★1,929 reviews
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Excellent value”
“Reliable Product”
“True to description”
“Working good”
“easy to apply”
“And the two colors are for a reason”
“It has holding power”
“Its materials were of good/excellent quality/durability (1 star)”
“Great size”
“Sticky and worth the money”
What buyers complain about
“Small”
“Work just shut”
“Needs better quality control”
“It doesn't stick at all”
“Not Useable”
“very thin liquid”
“Bottle leaked before I received it”
“Not what is advertised”
“The instructions for use had been largely stripped off the back of the cardboard”
“breakable when you need to”
Top return reasons
- Advertised Vs Actual Product19%
- Value For Money12%
- Size-Overall12%
- Leak-Proof11%
- Functionality-Overall9%
- Adhesion/Stickiness6%
- Color6%
- Product Condition5%
- Defective Material/Parts3%
- Compatibility-Overall2%