$299.00 until  Free Shipping*
  • Quick Order
  • Contact Us
  • Resource Center
  • My Account

Loctite - ProLock™ Tight®, Multi-Purpose Anaerobic Gel 51604

Supplied in: Tube
Request a quote

Quick Overview

Highly-effective anaerobic threadlocker

Product Details

  • Multi-purpose sealing product with acrylic ester base
  • Threadlocker locks, seals and retains
  • Seals against most gases and liquids
  • Works great on big gaps and coarse threads
  • Ideal for use on all overhead applications
  • Usable with most metals


Base Type: Acrylic Ester
Color: Blue
Cure Time: 24 h
Curing Method: Anaerobic
Curing Temperature: 75 °F
Enables Industry Compliance: MIL-S-46163A
Item Type: Thread and Flange Sealant
Manufacturer Name: Loctite
Manufacturer Part Number: 51604
Maximum Application Temperature: 300 °F
Minimum Application Temperature: -65 °F

We use cookies on this site to enhance your user experience. Close