LOCTITE 640 High-Strength Sleeve Retainer, High-Temperature, High-Stength, Anaerobic Adhesive, For Large Diameter Components, Active Metals | Green, 6 ml Tube (PN: 487235)

(318 Reviews)

Price
$10.59

Quantity
(10000 available )

Total Price
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47 Ratings
40
5
0
1
1
Reviews
  • mike lair

    > 24 hour

    If this doesnt hold you need to weld it.

  • Mr. B

    > 24 hour

    Used this on a lawn mower valve guide that had slipped out. Put this on guide, used punch to tap around it to make it tighter. Have mowed several times and still holding.

  • Sparks 134 141 86

    > 24 hour

    It’s LOCTITE. It’s the Best!

  • Dominic

    > 24 hour

    Works As advertised

  • Rcamp

    > 24 hour

    works like it should. The results will only be as good as your prep work so follow the direction and then over do the cleaning a bit.

  • ConcreteGuy

    > 24 hour

    This worked really well to secure my dipstick tube into the engine block.

  • Kelly W. House Jr.

    > 24 hour

    Quick shipping. Great price. Perfect size for a small to medium project. Used for an internal project on a motor - worked like a champ!

  • Eric

    > 24 hour

    As advertised

  • boris mazor

    > 24 hour

    Thanks. Boris

  • Rick

    > 24 hour

    Good product. Read the applications and usage instructions. It does exactly what it claims to do. If you are using it on a BB30 bottom bracket, be aware that you CAN still remove the bearings later with a sharp rap from a steel hammer.

LOCTITE 640 is a high-temperature anaerobic adhesive that secures slip and press fit assemblies. Adds up to 3,000 psi holding power. Restores fit to worn or out-of-tolerance assemblies. Prevents surface corrosion. Works to 400°F (204°C).

High strength, methacrylate ester-based retaining compound that is slow curing; ideal for large diameter components and active metals such as brass.

LOCTITE 640 is a green, anaerobic, low viscosity, methacrylate ester-based retaining compound ideal for parts requiring a longer positioning time. Fixturing time on steel is 2 hours. Also used for active metals such as brass. This is a high-strength product with good temperature resistance. Max. diametrical clearance is 0.1 mm and service temperature is -55 to +175ºC. Fluorescence allows product presence to be monitored.

LOCTITE automotive aftermarket products are not just OEM-specified, they are also designed by auto manufacturers and lab tested. Engines of nearly every professional race car are assembled and maintained with LOCTITE brand adhesives, sealants, gasket makers, and coatings. Whether gasoline or diesel, from bolts and gaskets to cooling lines and core plugs, Henkel products are used to seal, secure, and repair vehicle components.

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