Hannay Part 3/8" Lock Washer, Internal Tooth | Industrial Lock Washer | Durable Steel Construction, Internal Tooth Design – Secure Fastening Solution HANNAY Parts Use included grounding straps for

Use included grounding straps for operator safety

allowing the pump to free itself of air and resume pumping without adjustments

especially when using water-based fluids

Used in automatic lubrication systems for mining

or industrial painting projects where a fine finish and consistent spray pattern are required

Hannay Part 3/8" Lock Washer, Internal Tooth | Industrial Lock Washer | Durable Steel Construction, Internal Tooth Design – Secure Fastening Solution HANNAY Parts Use included grounding straps forThe HANNAY Part 3 8" Lock Washer with Internal Tooth design is engineered for secure fastening applications requiring reliable locking performance. Constructed from durable steel, this washer features internal teeth that bite into the surface of the fastened material and the bolt head or nut to prevent loosening due to vibration or torque. Ideal for industrial and mechanical assemblies, it ensures long lasting joint integrity in demanding