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The DEVCON 24345 is a blue threadlocking compound designed to prevent nuts, bolts, and fasteners from loosening due to vibration, thermal cycling, or mechanical stress. Supplied in a 0.2 oz tube, this all-purpose formula is temperature-resistant and waterproof, making it suitable for a wide range of trade applications. It delivers a bond strength of 1,985 psi and sets in approximately 1 hour. HVAC technicians, plumbers, electricians, and general mechanical tradespeople use threadlockers like this when securing hardware that must stay torqued under operating conditions without permanent seizure of the fastener.
This locking compound is appropriate for use on standard threaded fasteners in residential and light commercial mechanical systems. It is well suited for securing machine screws, bolts, and nuts on equipment panels, pipe supports, mounting brackets, and electrical enclosures. The 0.2 oz tube size is practical for single-use or small-quantity service calls where portability matters. It works on steel, stainless, and most plated metal fasteners commonly found in HVAC, plumbing, and electrical installations.
Designed as a general-purpose threadlocking compound compatible with standard metal threaded fasteners commonly used in HVAC, plumbing, electrical, and light mechanical service applications.
Apply to clean, dry, and degreased fastener threads before assembly. Ensure mating surfaces are free of oil, moisture, and loose debris for maximum bond performance. Allow the compound to reach full cure before returning the assembly to service. Blue-grade threadlockers are intended for removable fasteners and do not require heat or specialized tools for disassembly.
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