Loctite 243 Primerless Threadlocker is a blue, medium-strength threadlocker designed for the locking and sealing of threaded fasteners between 1/4" and 3/4". It is an oil-tolerant and removable product, suitable for a wide range of applications.

This threadlocker not only works on active metals but also on passive substrates such as stainless steel and plated surfaces. It is capable of tolerating minor surface contaminations from various oils, including cutting, lubrication, anti-corrosion, and protection fluids.

The product is available in a 10 ml size and has a characteristic odor. It is a general-purpose, medium-strength threadlocker with improved oil tolerance, allowing for curing on as-received fasteners without the need for cleaning.

The oil-tolerant nature of Loctite 243 Primerless Threadlocker makes it a versatile and convenient choice for a variety of applications. It can be used on fasteners that may be exposed to oils or other contaminants, without the requirement for extensive surface preparation.

This medium-strength threadlocker is designed to provide a reliable and secure locking and sealing solution for threaded fasteners, offering a balance between strength and ease of disassembly. It is suitable for a wide range of industrial and automotive applications, where the ability to withstand minor contamination and the ease of removal are important considerations.

The blue color of the threadlocker provides a visual indication of its application, allowing for easy identification and differentiation from other types of fastener locking solutions. This feature can be particularly useful in assembly and maintenance processes, where clear identification of the locking mechanism is important.

Loctite 243 Primerless Threadlocker is a versatile and user-friendly product that combines the benefits of oil tolerance, medium strength, and removability. Its compatibility with a variety of substrates and ability to tolerate minor surface contaminations make it a suitable choice for many industrial and automotive applications where reliable locking and sealing of threaded fasteners is required.

product information:

Attribute

Value

is_discontinued_by_manufacturer

‎No

product_dimensions

‎1.2 x 1.2 x 3.7 inches; 0.01 ounces

item_model_number

‎442-1329837

national_stock_number

‎8030-01-132-9624

date_first_available