High Strength Red Threadlocker

Code: JB271

J-B Weld High Strength Red Threadlocker – permanent thread locking compound for heavy-duty fasteners. Prevents loosening from vibration.

Select Size
Loading Prices..


J-B Weld High Strength Red Threadlocker is a permanent, high-strength anaerobic adhesive designed to lock and seal threaded fasteners against loosening caused by vibration, impact, and thermal cycling. Engineered for demanding automotive and industrial applications, it provides a reliable long-term bond that ensures critical assemblies remain secure. Once cured, this red threadlocker forms an extremely strong bond that is intended for permanent applications and typically requires heat and/or specialized tools for disassembly. It is ideal for heavy-duty fasteners where maximum holding power is essential.
Size 13ml / 36ml Strength High Strength
Colour Red
Delivery Same‑day dispatch by 12:00. Next‑day across ROI & NI. Free on €125+.
Collection Same‑day collection from warehouse. Order before 12:00.
Payment Card · Bank transfer · Credit terms (approved accounts).
  • High-Strength adhesive that permanently locks & seals threaded fasteners
  • High resistance to severe shock & vibrations
  • Suitable for automotive and industrial assemblies
  • Professional grade performance
  • Available in 13ml & 36ml sizes
Unit weight
0 g
Inner box
0 / 0 kg
Master carton
0 / 0 kg
Per pallet
0