McMaster-Carr 10045K25 – Conductive Anti‑Seize Lubricant

Designed for extreme reliability in electrical and mechanical assemblies, the McMaster‑Carr 10045K25 Conductive Anti‑Seize Lubricant combines corrosion protection with superior conductivity. This copper-infused formula offers outstanding performance in environments exposed to moisture, high temperatures, or aggressive media.

Key Features & Benefits:

• Conductive Properties: Formulated with copper for electrical conductivity—ideal for grounding hardware, connectors, or threaded joints where low-resistance pathways are essential.

• Rust and Seizure Protection: Prevents galling, rusting, and corrosion on mating surfaces, even under high-heat or chemical exposure.

• Durability: Resists high loads, vibration, and thermal cycling to maintain performance over time.

• Wide Temperature Range: Operates safely from approximately −40 °F up to 1,800–2,000 °F (−40 °C to ~1,100 °C), depending on application.

• Certified Quality: Options available with MIL‑A‑907 or MIL‑PRF‑907 specs for traceable quality assurance.

Typical Applications:

• Electrical connections, lug & terminal assemblies where conductivity is critical

• Fasteners and bolts in high-load, high-temperature environments

• Threaded joints exposed to seawater, corrosive chemicals, or extreme vibration

• Aerospace, oil & gas, power generation, and manufacturing equipment