Skip to main content



Loctite® 263 High Strength Threadlocker is a versatile, high strength liquid threadlocker. Reliably locks and seals metal fasteners up to 1 in. Engineered to cure consistently on a variety of metals, despite minor surface contaminants.  Works on steel, stainless steel and most plated fasteners.  Tolerates thread lubrication, corrosion protection anti-fluids.  Rated for 360°F (180°C).  Heat required for removal.


  • High performance on various metals.
  • Improved temperature resistance (180°C).
  • Improved oil resistance.

Technical Data: Passive metals cure, oil tolerance and high-temperature performance

Typical applications: Replaces Loctite® 270 and Loctite® 271 formulations 

Viscosity: 400/600Cp

Cure Time: Fixture - 5 min Full - 24 hrs

Break torque:23N.m

Prevail torque: 33 N.m

SKU: A0049781

Loctite 263 High Strength Threadlocker 10ml

Loctite® 263 High Strength Threadlocker


How it works.

Make 4 payments of $3.56 over 8 weeks and get it now!

Buy now, pay later.

5/5 based on 1 review.
See all reviews

Choose a different size/variant


  • AIMS SKU A0049781
  • Brand Loctite
  • Model Number 263-10ML-LOC
  • Barcode Number 9310743007978
  • Size 10ml
  • Type High Strength Threadlocker

Browse other products under


Browse other products by


Calculate Shipping



"Excellent product, cost effective in 50ml bottle, postage very fast."


Write a product review!

Help other AIMS Industrial Supplies users shop smarter by writing reviews for products you have purchased.

Write a product review