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LOCTITE Primerless Medium-Strength Threadlocker: 243, Blue, Oil Tolerant, 8.45 fl oz - Primerless Medium-Strength Threadlockers (Blue)
LOCTITEPrimerless Medium-Strength Threadlockers (Blue)

LOCTITE Primerless Medium-Strength Threadlocker: 243, Blue, Oil Tolerant, 8.45 fl oz

LOCTITE 243 is a primerless medium-strength threadlocker (blue) supplied in an 8.45 fl oz bottle. It is oil tolerant and designed for fastening applications that require a removable bond. 3G Electric interprets this…

SKU 3G-OTH-568976

Brand
LOCTITE
Item
Primerless Medium-Strength Threadlocker: 243, Blue, Oil Tolerant, 8.45 fl oz
Category
Primerless Medium-Strength Threadlockers (Blue)
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Technical Specifications

LOCTITE
Manufacturer Part Number
1329505
Type
Blue, Oil Tolerant, 8.45 fl oz, Bottle
EA
1
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LOCTITE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

LOCTITE 243 is a primerless medium-strength threadlocker (blue) supplied in an 8.45 fl oz bottle. It is oil tolerant and designed for fastening applications that require a removable bond. 3G Electric interprets this demand and delivers genuine industrial supplies across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is LOCTITE 243 threadlocker used for?

LOCTITE 243 is a primerless medium-strength threadlocker used to secure and seal threaded fasteners that require occasional disassembly with hand tools. It is ideal for industrial maintenance, assembly, and repair applications across machinery, pumps, and controls where oil-tolerant performance is needed.

What are the specifications of LOCTITE 243?

LOCTITE 243 is a blue, oil-tolerant, primerless medium-strength threadlocker supplied in an 8.45 fl oz bottle. The manufacturer part number is 1329505. It provides a removable bond suitable for fasteners that must be disassembled with standard hand tools.

Where to buy LOCTITE 243 in worldwide?

3G Electric supplies LOCTITE 243 worldwide, handling full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source genuine LOCTITE products and support procurement across 14 departments, including specialist expertise in combustion, pumps, and controls.

How to apply LOCTITE 243 threadlocker?

Clean fastener threads with a degreaser, apply LOCTITE 243 directly from the bottle to the male threads, and assemble. The primerless formula bonds on most metals without primer. Allow full cure at room temperature for 24 hours before service. For disassembly, use hand tools.

Used in

Common applications for LOCTITE
Welding operations — LOCTITE SF 7900 antispatter applied to welding nozzles and fixtures to reduce cleanup time.
HVAC system assembly — LOCTITE heat-conducting compound (MPN 234340) used between heat exchangers and mounting surfaces for efficient thermal transfer.
Electronics manufacturing — LOCTITE heat-conducting compound applied to power transistors and heat sinks to prevent thermal runaway.
Automotive repair — LOCTITE SF 7900 used on exhaust system components during welding to prevent spatter adhesion.
Industrial maintenance — LOCTITE heat-conducting compound applied to pump bearings and motor housings to dissipate heat in continuous-duty equipment.

LOCTITE Products

3G Electric supplies LOCTITE primerless medium-strength threadlockers (blue). We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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