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Loctite 661 High strength, low viscosity, anaerobic, methacrylate retaining compound that is also cured by UV light to prevent migration from the joint.

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Loctite 661 Anaerobic Retaining Compound 250ml Bottle

Silmid P/N: L066100250
£279.94 (excl VAT) £335.93 (Inc VAT)
In Stock - 1 Available
Bulk discounts
1+
£279.94 + VAT
6+
£265.94 + VAT
12+
£258.94 + VAT
24+
£251.95 + VAT

Do You Need?

Loctite 661 High strength, low viscosity, anaerobic, methacrylate retaining compound that is also cured by UV light to prevent migration from the joint.

Technical Information

  • UN Number 3082 CL9
  • Commodity Code 35061000
  • Country of Origin Ireland

Data Sheets

Download the Loctite 661 technical data sheet (TDS) and the Loctite 661 safety data sheet (SDS) from Silmid today. Once you have logged in or signed up, the datasheet will be visible for download if one is available.

Product Properties

Pack Size
250ml Bottle
Product Colour
Amber
Brand
Loctite
Manufacturer Name
Henkel
Manufacturer Part Number
195783

Product Information

LOCTITE 661 is an amber, anaerobic, low viscosity, high strength methacrylate retaining compound that also cures in the presence of UV light. It’s therefore ideal for applications where any migration of the adhesive from the joint must be prevented.

Fixture time on steel is 4 min and maximum diametrical clearance is 0.15 mm. Service temperature is -55 to 175°C.

Product Video

Additional Content

Loctite Application Equipment
Loctite Application Equipment
Loctite Retainer Selection
Loctite Retainer Selection
Henkel Brochures
Henkel Brochures

Shipping information

Orders over £100 placed online will now qualify for FREE UK Mainland delivery*

**orders placed through the office will incur additional charges.** 

International delivery (door to door delivery) is available for selected countries worldwide. Shipping will be automatically calculated based on the weight, location and hazardous nature of the goods. Customers can also choose ex works to arrange their own collection.

Please refer to our delivery page for more information.