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AUTOMANN · Tools & Supplies
579.1051
In stock · ships from Knoxville
This is a universal outside thread chaser, a tool used to clean and restore damaged or corroded threads on bolts, studs, and shafts without cutting new material.
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Universal fit
Universal tool for standard outside threads. Fits stock diameters from 1-1/4 in. to 5 in. across multiple thread pitches.
Part data verified against 2 catalog sources
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It helps repair external threads instead of replacing the entire fastener, which saves time and cost during maintenance. The tool covers a wide range of thread pitches from 4 to 24 TPI and accommodates stock diameters from 1-1/4 inches up to 5 inches. It is commonly used by heavy-duty truck and trailer mechanics to service chassis, suspension, and engine components where thread damage is common.
Part Number: 579.1051
THREAD CHASER
Dealer: Post Onsite
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