Maintenance aids

LOCTITE® 221 Threadlocker 50 ml Bottle, 53 G Violet, liquid

CHF 64.80 excl. VAT, plus shipping costs

Item no: SI135331
In stock: Available to order
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Description

LOCTITE 221 is a low-strength, methacrylate-based threadlocker designed for securing small threaded connections up to a maximum of M12. The product is ideal for applications where reliable locking is required, but the connection must remain easily removable with standard hand tools.

Thanks to its low viscosity, LOCTITE 221 wets the thread very well and allows for even application. With a breakaway torque of approx. 8.5 Nm, the product is ideal for precision mechanical and service-friendly screw connections.

  • Low-strength screw lock based on methacrylate
  • Low viscosity for good wetting of small threads
  • Suitable for threads up to max. M12
  • Easy to dismantle with standard hand tools
  • Breakaway torque approx. 8.5 Nm
  • Different hand-tightening times depending on the material
  • Available in several container sizes

Hazard pictograms

Toxic Cat 4 Irritant Cat 2 1

Additional information

Maintenance aids
Manufacturer

LOCTITE

Product

Screw lock/thread lock

Container

Bottle

Container size (ml)

50

LEDs
Adhesives
Suitable application

M-screws, metal

Temperature range Application

-55 °C to +150 °C

Viscosity class

Low

Viscosity in mPa-s

100 - 150

Dripping time / processing time

5 - 20 minutes

Content Quantity

50ml

Color

Violet

Accessories

We would be happy to advise you personally

Our technical support team will be happy to answer any questions you may have about our products. Our competent product specialists with project experience will accompany you conscientiously in your projects. It is important to us to offer our customers top service at all times.