Clean and Resize 7-Way Round Pin Male and Female Tractor Trailer Connectors

Effectively remove corrosion from commercial truck and trailer connections, which can cause poor electrical performance if not addressed. This multi-patented tool also serves as a pin/socket wear gauge and helps determine whether the connection needs resizing or replacement.

• Maintains continuity and prevents circuit failure
• Quickly and precisely removes corrosion
• Improves electrical contact points and extends harness life
• Functions as a pin-wear gauge
• Includes male and female terminal cleaners

Material: Anodized Aluminum
Package Weight: 0.15 lbs.
Package Dimensions: 9″ L x 2.5″ W x 0.5″ H
Warranty: Lifetime Warranty
Country of Origin: Assembled in the USA with Global Components
Patents: 8,296,893 & 8,214,961