AliExpress.io
243 blue 271 red thread locking adhesive, permanent locking, fast curing, ideal choice for industrial machinery metal fasteners

243 blue 271 red thread locking adhesive, permanent locking, fast curing, ideal choice for industrial machinery metal fasteners

4.7374+ sold
£1.05£2.27
54% OFF
Buy on AliExpress

You will be redirected to AliExpress to complete your purchase

Specifications

Brand Name
NONE
Origin
Mainland China
High-concerned chemical
None
Model Number
243/271
Brand
LOOLIFL
Specific purpose of the product
Automotive, industrial, furniture
Product shape
liquid
curing time
Initial fixation for 10 minutes
All solid
24 hours
Choice
yes

Product Description

Product description

243 screw adhesive is a medium strength thread locking adhesive designed specifically for threaded fasteners, effectively locking screws and bolts, preventing loosening and vibration. The detachable design balances fixation and maintenance convenience, is resistant to common media such as engine oil and water, easy to apply glue, moderate curing speed, suitable for multiple fields such as machinery and electronics, and helps equipment operate stably.

Compared to the 243 model, the 271 screw adhesive further improves the locking strength and is suitable for working conditions with higher requirements for thread stability. The two can be flexibly selected according to actual assembly needs.

In the field of automotive repair, this product performs particularly well. Whether it is the small screws in the engine compartment or the fasteners in the chassis, after application, they can resist the continuous vibration of the vehicle during driving, avoiding screw loosening and causing faults. Its oil resistance characteristics are also suitable for the complex oil pollution environment of automobiles, and can be disassembled with conventional tools during subsequent maintenance without special treatment, greatly improving repair efficiency and reliability.

Pros & Cons

Pros

  • Fast curing with 10-min initial hold
  • Vibration-proof for machinery and autos
  • Medium to permanent strength options
  • Resists common media, easy maintenance

Cons

  • Full cure takes 24 hours
  • Permanent 271 hard to remove
  • Liquid form messy if over-applied
  • Specific to threaded fasteners only

Common Questions

What are the specs of this 243/271 thread locking adhesive?

Liquid anaerobic adhesive, 243 blue medium strength, 271 red permanent; fast curing.

What sizes and applications for this locking adhesive?

For screws, bolts in automotive, industrial, furniture; initial fix 10 min, full 24h.

Is this compatible with metal fasteners and machinery?

Yes, ideal for industrial metal parts, vibration-proof.

How to use this screw glue locking adhesive?

Apply to threads, assemble; resists loosening, detachable for 243.

Shipping for LOOLIFL adhesive from Mainland China?

Ships 7-20 days; no high-concerned chemicals.

Product information last updated on January 27, 2026