Thread repair kit, UNC, f-coil, Fervi

What it is

Thread repair kit, UNC, f-coil, Fervi. Key specifications: thread 1/4" x 20, bits (mm) 6,7, number of bits (pcs) 20.

These are tools and kits for repairing damaged threads: a larger threaded hole is made and a helical spring insert is screwed into it, restoring the original thread.

What it is for

Used in workshop machining of steel, aluminium and alloy parts, in mechanical maintenance of machinery and plant, during scheduled shutdowns or breakdowns and for vehicle maintenance, in the workshop and on the road.

How to use it

Drill out the damaged hole with the drill bit indicated by the kit, cut the new thread with the dedicated tap and screw in the insert with the installation tool to the specified depth. If applicable, remove the tang. Then screw the bolt into the restored thread. To remove an insert, use the extractor.

Where it is used

• Mechanical engineering industry
• Mechanical workshops

Technical data

• Thread: 1/4" x 20
• Bits (mm): 6,7
• Number of bits (pcs): 20
• Packaging dimensions (mm): 170x130x40 h
• Gross weight (kg): 0,41

Who it is for

Designed for industrial maintenance technicians and mechanics.

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Before you order

Tell us the quantities you need and the intended use: if there is a more suitable version, or an equivalent available sooner, we will let you know.

For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.