Product Description
The 1191-3CNPF285 is a tanged, free-running, fine thread insert manufactured by Heli-Coil. Made from high-quality stainless steel, this insert features a Primer Free® II finish and is designed to create strong, durable internal threads with a 1.5D length to diameter ratio.
Tanged Design includes a driving tang to facilitate efficient installation into pre-drilled holes.
Free-Running Insert Type allows smooth, unhindered thread engagement along the entire length of the insert.
Stainless Steel Construction provides strong, corrosion-resistant thread repair and reinforcement.
Primer Free® II Finish offers specialized surface treatment for optimal performance without additional priming.
Bulk Packaging supplies reliable thread inserts suited for high-volume maintenance and manufacturing applications.
Product Specs
- SKU:
- 1191-3CNPF285
- Thread Size:
- #10-32
- Thread Series:
- UNF
- Length:
- 0.285 in | 7.2390 mm
- Tang:
- Tanged
- Material:
- Stainless Steel
- Number of Free Coils:
- 6-7/8
- Length to Diameter Ratio:
- 1.5D
- Coating/Finish:
- Primer Free® II
