Covington Parts - Spanner Wrench
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The right tool for the job when round lock rings and machine collars need a clean, confident turn—especially for Covington Flat Lap maintenance.
Item Name:
Covington Parts - Spanner Wrench
SKU:
COVCBA047
Description:
This spanner wrench is a purpose-built steel wrench designed to engage the matching holes or slots on round retaining nuts and lock rings. This style of tool is used when a standard open-end or adjustable wrench cannot get a safe bite, especially on round components that need controlled tightening or removal. For lampworking and general shop maintenance, a spanner wrench is most often used for servicing equipment with round retaining rings, collars, and threaded assemblies where you need to remove or install parts without chewing up the hardware. This specific spanner wrench is designed for use with Covington Flat Lap equipment and is used for changing out the centering pin and brass plug.
How it is used:
- Fit the pins or lugs of the spanner into the matching holes or notches on the retaining ring or part.
- Apply steady, even pressure to loosen or tighten while keeping the tool fully seated.
- Use controlled force to avoid slipping and damaging the part or surrounding surfaces.
- On Covington Flat Lap units, use it to change the centering pin and brass plug as needed for maintenance and setup.
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