(4) Porter Cable 7800 Drywall Sander Replacement Lock Nut 877757

The Porter Cable 7800 Drywall Sander Replacement Lock Nut 877757 is a durable replacement part designed to secure components on your drywall sander. It helps maintain the tool's performance and ensures safe operation during sanding tasks.

• Replacement lock nut for Porter Cable 7800 drywall sander
• Part number: 877757
• Ensures secure attachment of sanding components
• Compatible with Porter Cable 7800 model
• Made for maintaining tool stability and safety

Note: This is an aftermarket part, not OEM. Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.