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Green M290 Threadlocker Medium Strength Gap Sealants 50ml
✅ In stock
F
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 18, 2026 10:02 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
3.21/20
Deal Strength
0/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Realth LLC
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓WARM REMINDER: The bottle is more than 1/2 empty because the thread locker hardens in the absence of air, so filling the bottle completely would cause the glue to start hardening. The bottle is air-permeable and allows air to pass through the wall. There is also some air gap over the product inside the bottle to maintain the stability of the threadlocker. Thus a 50 ml pack contains a 53 ml threadlocker in a much larger bottle.
✓APPLYING: Apply to fill gaps up to 0.25mm with 10 mins fixture time. Strength: medium, high viscosity. Solidification time (first solidification/full solidification): 20m/24h. Service maximum temperature: 180℃. Shear strength: 3500 Lbs/inch² 24 N/mm². Viscosity for speed at 20 RPM is around 2158 mPa·s.
✓USE-METHOD: 1. Clean all surfaces. 2. Shake well before use. 6. Apply sufficient product onto the bolts at the nut engagement area. If parts have come into contact with water-based solvents or cutting fluids and a protective layer is left on the surface, flush with hot water before gluing.
✓WHAT CAN DO: Preventing parts from loosening due to vibration that can lock and seal the metal nuts and bolts. Easy to use and clean. Can eliminate the micro-vibration wear phenomenon, and withstand high load and anti-rust. Applied on the threads of the nut and bolt and then it is bonded together. The thread locking adhesive evenly between the nut and bolt and then hardens in the absence of air, locking the nut and bolt together.
✓APPLICATION: The sealants are widely used in automotive for valve covers, oil pans, pumps, engines, and others to extend the lifespan; at home for bicycles, motorcycles, locksets, lawn mower, hardware, and so on to ensure the bolts stay in place; in shop for homemade project fix, sealing bezel, freestyle drone, desktop printer and more to improve the performance of product.
⚙️ Specifications
Material
Silicone
Brand
Realth
Style
M290
Item Weight
50 g
Item dimensions L x W x H
1.18 x 6.3 x 2.36 inches
Water Resistance Level
Water Resistant
Item Form
Liquid
Unit Count
1.69 Fluid Ounces
Number of Items
1
Color
Green
Surface Recommendation
Wall
