Top 9 Permatex Medium Strength Threadlocker Blue – Thread Lock Sealers

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1. Permatex

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36 ml, Permatex 24240 Medium Strength Threadlocker Blue

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Permatex #ad - Protects threads from corrosion. Ideal for all nut and bolt applications 1/4" to 3/4" 6mm to 20mm. Suggested applications: valve cover bolts, water pump bolts, oil pan bolts, rocker arm adjustment nuts, drive shaft bolts, carburetor studs. Locks and seals while preventing parts loosening due to vibration. Removable with hand tools for easy disassembly.
BrandPermatex #ad
ManufacturerPermatex #ad
Height0.9 Inches
Length6.59 Inches
Weight3.3 Pounds
Width3.49 Inches
Part Number24240
Model24240
WarrantyManufacturer Warranty

2. Permatex

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Permatex 24010 Medium Strength Threadlocker Blue Gel, 10 g Gel Twist Applicator

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Permatex #ad - Ideal for all nut and bolt applications 1/4 inch to 1 inch 6mm to 25mm. Gel twist applicator provides accurate dispensing, putting the threadlocker where you want it. All-purpose, medium strength threadlocker will lock and seal while preventing parts from loosening due to vibration. Suggested applications: valve cover bolts, drive shaft bolts, water pump bolts, rocker arm adjustment nuts, oil pan bolts, carburetor studs. Gel formula provides 'liquid-reliability' without drips, globs, mess or waste, allowing for easy overhead and vertical applications.
BrandPermatex #ad
ManufacturerPermatex #ad
Height0.67 Inches
Length6.72 Inches
Weight0.01 Pounds
Width3.43 Inches
Part Number24010
Model24010
WarrantyManufacturer Warranty

3. Permatex

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5 g Gel Squeeze Tube Pack of 1 1, Permatex 24005 Medium Strength Threadlocker Blue Gel

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Permatex #ad - Suggested applications: valve cover bolts, drive shaft bolts, rocker arm adjustment nuts, oil pan bolts, water pump bolts, carburetor studs. Gel squeeze applicator provides accurate dispensing, putting the threadlocker where you want it. Gel formula provides 'liquid-reliability' without drips, globs, mess or waste, allowing for easy overhead and vertical applications. Ideal for all nut and bolt applications 1/4 inch to 1 inch 6mm to 25mm. All-purpose, medium strength threadlocker will lock and seal while preventing parts from loosening due to vibration.
BrandPermatex #ad
ManufacturerPermatex #ad
Height5 Inches
Length6.5 Inches
Weight0.02 Pounds
Width4 Inches
Part Number24005
Model24005
WarrantyLimited Manufacturer

4. Devcon

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Devcon Permatex Threadlocker, 24250 PRICE is per BOTTLE, Tensile Strength 110 psi, Blue Liquid 50 ml Bottle

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Devcon #ad - Hazardous shipping: NOT REGULATED. Material Compatibility: Metal. Maximum operating Temperature: +300 degF. Package size: 50 ml. Sale unit: bOTTLE. Cure time: 24 hr. Viscosity measurement: 800 to 1600 cPs. Tensile strength: 110 psi. Storage condition: Keep in Cool and Dry Place. Package quantity: 50 ml per inner, 6 per pack. Color: Blue. Package Type: Bottle. Threadlocking Strength: Medium. Minimum operating Temperature: -65 degF. Product Form: Liquid. Aerobic or Anaerobic: Anaerobic. Brand: Devcon. Trade name: Permatex.
BrandDevcon #ad
ManufacturerDevcon #ad
Height6.56 Inches
Length1.25 Inches
Weight0.15 Pounds
Width2.63 Inches
Part NumberPTX24250
ModelPTX24250

5. Permatex

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Permatex 25210 High Strength Removable Orange ThreadLocker

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Permatex #ad - Permute orange thread locker ensures that pieces will not loosen or back out over time. Ideal for High Vibration Applications. Orange thread locker can be removed with hand tools and does not require heating to achieve removal. 3x the strength of Blue Thread locker. Use for: automobiles, Motorcycles, Heavy Equipment, Marine and Industrial Applications.
BrandPermatex #ad
ManufacturerPermatex #ad
Height6.5 Inches
Length0.75 Inches
Weight0.06 Pounds
Width3.81 Inches
Part Number25210
Model25210

6. Permatex

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Permatex 24300 Surface Insensitive Threadlocker Blue, 0.34 oz. , red

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Permatex #ad - Removable with hand tools for easy disassembly. Especially well-suited for 6mm to 20mm 1/4" to 3/4" fasteners that have a slight oil film. Suggested applications: rocker studs, disc brake calipers, intakes, alternators, rocker adjustment bolts and bolts on valve and cam covers, oil pans, and pulley assemblies. Prevents loosening due to vibration. Medium to high strength threadlocker for general-purpose applications.
BrandPermatex #ad
ManufacturerPermatex #ad
Height6.5 Inches
Length0.75 Inches
Width3.81 Inches
Part Number24300
Model24300

7. Loctite

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LOCTITE 243 Threadlocker for Automotive: Medium-Strength, High-Temp, Anaerobic | Blue, 6mL Tube PN: 1330799, 1330799, Oil Tolerant

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Loctite #ad - Stainless steel, aluminum, plated surfaces with improved oil tolerance. Works on all metals, including passive substrates e. G. Convenient curing. Sets in just 10 minutes & is fully cured in 24 hours. Reliable adhesion. Removable with hand tools. Typical applications rocker studs, rocker adjustment bolts, bolts on valve and cam covers, intakes and alternators, disc brake calipers, oil pans, and pulley assemblies. Loctite 243 is ideal for all nut and bolt applications ¼" to ¾" 6 mm to 20 mm. Well suited for automotive and other applications where maintenance or servicing is required.
BrandLoctite #ad
ManufacturerLoctite #ad
Height0.75 Inches
Length3.8 Inches
Weight0.02 Pounds
Width6.5 Inches
Part Number1330799
Model1330799

8. J-B Weld

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J-B Weld 24236 Perma-Lock Medium Strength Threadlocker, Blue, 36 ml

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J-B Weld #ad - Perfect for 1/4- 1" fasteners. Jb weld delivers the legendary performance of the World's Strongest Bond. Cap will not drip, spill or clog. Our heavy duty adhesives repair & restore it right the first time.

Easy to use: threadlocker is ideal for fastener applications requiring easy disassembly with hand tools. Do it yourself: big or small, you can diy it with j-b. Ideal on all mechanical parts, body assemblies, and hundreds of other applications to prevent loosening from shock and vibration. Dependable & versatile: perfect for use on rocker arms, fasteners and bushings, stud bolts, frame bolts, loose screws and any other vibration sensitive item.

What the professionals use: builders, mechanics & repair pros know our products bond strong to a variety of surfaces in even the toughest environments. Permalock: provides a superior lock and seal for threaded fasteners. Choose the product pros trust for your project.
BrandJ-B Weld #ad
ManufacturerJ-B Weld #ad
Height5.43 Inches
Length2.05 Inches
Weight0.13 Pounds
Width1.18 Inches
Part Number24236
Model24236

9. Permatex

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10 g Gel Twist Applicator Pack of 6, Permatex 24010-6PK Medium Strength Threadlocker Blue Gel

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Permatex #ad - All-purpose, medium strength threadlocker will lock and seal while preventing parts from loosening due to vibration. Ideal for all nut and bolt applications 1/4 inch to 1 inch 6mm to 25mm. Gel formula provides 'liquid-reliability' without drips, globs, mess or waste, allowing for easy overhead and vertical applications. Suggested applications: valve cover bolts, rocker arm adjustment nuts, oil pan bolts, drive shaft bolts, water pump bolts, carburetor studs. Gel twist applicator provides accurate dispensing, putting the threadlocker where you want it.
BrandPermatex #ad
ManufacturerPermatex #ad
Height4.88 Inches
Length9.25 Inches
Weight0.85 Pounds
Width6.5 Inches
Part Number24010-6PK
Model24010-6PK