Loctite Range – Threadlockers, Thread Sealants and Instant Adhesives

K. Hashim LLC supplies the Loctite (Henkel) grades listed below for maintenance and assembly work. Threadlockers keep fasteners from loosening under vibration, thread sealants seal metal pipe threads, and instant adhesives bond parts in seconds. Each grade links to its own page.

Choose a grade

Grade Type Strength or viscosity Best for
Loctite 242 Threadlocker Medium strength, blue, removable with hand tools Plated and less active surfaces that need servicing
Loctite 243 Threadlocker Medium strength, blue, oil tolerant Metal fasteners with minor oil contamination
Loctite 567 Thread sealant Low strength, off-white paste, lubricating Tapered metal pipe threads, stainless steel and aluminium
Loctite 572 Thread sealant Medium strength, white to off-white paste Metal pipes and fittings
Loctite 577 Thread sealant Medium strength, yellow paste Stainless steel pipe threads, gaps up to 0.25 mm
Loctite 401 Instant adhesive Low viscosity, fixture under 5 seconds on steel, aluminium, ABS, PVC and rubber Metals, plastics and elastomers; also wood, paper, leather and fabric
Loctite 406 Instant adhesive Very low viscosity, fixture under 5 seconds on ABS, PVC and nitrile rubber Plastics and rubber, close-fitting parts
Loctite 495 Instant adhesive Low viscosity, general purpose; 5–10 seconds on degreased mild steel Plastics, rubbers and metals

Key features

  • Threadlockers, thread sealants and instant adhesives in one range
  • Medium-strength threadlockers stay serviceable with standard hand tools
  • Thread sealants for stainless steel, aluminium, brass and copper pipe fittings
  • Instant adhesives with fixture times under 5 seconds on many materials

Typical applications

  • Pumps, gearboxes and machinery fasteners
  • Threaded steel, stainless steel, brass and copper pipework
  • Assembly and repair of metal, plastic and rubber parts

Specification

Specification Details
Brand Loctite (Henkel)
Grades listed 242, 243, 401, 406, 495, 567, 572, 577
Types Anaerobic threadlockers, anaerobic thread sealants, ethyl cyanoacrylate instant adhesives
Pack sizes Please enquire

Ordering: Tell us the grade, pack size and quantity you need and we will send a quotation.