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LOCTITE 263 Primerless High-Strength Threadlocker - Primerless High-Strength Threadlockers (Red)
LOCTITEPrimerless High-Strength Threadlockers (Red)

LOCTITE 263 Primerless High-Strength Threadlocker

The LOCTITE 263 Primerless High-Strength Threadlocker is a red, oil-tolerant threadlocker supplied in a 0.34 fl oz bottle. It is designed for high-strength locking and sealing of threaded fasteners without the need…

SKU 3G-OTH-570774

Brand
LOCTITE
Item
263 Primerless High-Strength Threadlocker
Part Number
1330583
Category
Primerless High-Strength Threadlockers (Red)
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

LOCTITE
Manufacturer Part Number
1330583
Type
Red, Oil Tolerant, 0.34 fl oz, Bottle
EA
1

Technical Documents

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LOCTITE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LOCTITE 263 Primerless High-Strength Threadlocker is a red, oil-tolerant threadlocker supplied in a 0.34 fl oz bottle. It is designed for high-strength locking and sealing of threaded fasteners without the need for a primer, even on oily surfaces.

Frequently Asked Questions

What is LOCTITE 263 threadlocker used for?

LOCTITE 263 is a primerless high-strength threadlocker used to lock and seal threaded fasteners in industrial equipment, preventing loosening from vibration. It works on oily surfaces without primer, making it ideal for maintenance and repair across machining, pumps, and power transmission applications.

What are the specifications of LOCTITE 263 threadlocker?

LOCTITE 263 is a red, oil-tolerant, primerless high-strength threadlocker supplied in a 0.34 fl oz bottle. The manufacturer part number is 1330583. It is designed for permanent locking of threaded fasteners and can be applied to oily surfaces without additional primer.

Where to buy LOCTITE 263 threadlocker worldwide?

3G Electric supplies LOCTITE 263 threadlocker worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this primerless high-strength threadlocker to your facility. Contact us for availability and lead time on orders.

How to apply LOCTITE 263 threadlocker?

Apply LOCTITE 263 directly to clean or oily threaded fasteners from the 0.34 fl oz bottle. Assemble and tighten to specified torque. The primerless formula cures in the absence of air between metal threads. For best results, ensure surfaces are free of heavy grease and follow standard threadlocker application practices.

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.
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LOCTITE Products

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

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