Stonfo Tapered Pins art. 671
The Stonfo Tapered Pins art. 671 is a set of five precision-machined tapered stainless steel pins designed to securely hold tubes while tying tube flies. The different pin diameters accommodate tubes with an internal diameter ranging from 0.6 to 4.0 mm, making the set suitable for everything from small trout patterns to large salmon and predator tube flies.
Each tapered pin is manufactured to provide a firm, centered grip without damaging or deforming the tube during tying. The set is fully compatible with the Stonfo TubeFly art. 610 and Stonfo Transformer art. 654 vises, offering excellent stability and precision when tying tube flies of virtually any size.
Made in Italy, the Stonfo Tapered Pins art. 671 are an excellent choice for fly tyers looking for a versatile, professional-quality pin set capable of handling the full range of modern tube fly systems.
Technical Specifications
| Type | Tapered tube fly pins |
| Model | Tapered Pins art. 671 |
| Material | Stainless steel |
| Quantity | 5 tapered pins |
| Tube Compatibility | Internal tube diameter Ø 0.6–4.0 mm |
| Compatible Vises | Stonfo TubeFly art. 610 and Stonfo Transformer art. 654 |
| Manufacturer | Stonfo – Italy |
Key Features
- Set of five tapered pins covering a wide range of tube sizes.
- Suitable for tubes with internal diameters from 0.6 to 4.0 mm.
- Provides secure, centered tube positioning.
- Precision-machined stainless steel construction.
- Compatible with Stonfo TubeFly and Transformer vises.
- Ideal for tying tube flies from small trout patterns to large salmon and predator flies.
- Premium Italian craftsmanship.
What is it used for?
The Stonfo Tapered Pins art. 671 are used to securely mount tubes while tying tube flies. Their tapered profile automatically centers the tube, ensuring maximum stability and precise alignment throughout the tying process, regardless of tube diameter.
Who is it for?
They are an excellent choice for fly tyers who tie tube flies and use the Stonfo TubeFly or Transformer vises. The wide diameter range makes this set suitable for virtually every modern tube fly application, from delicate trout flies to large salmon, steelhead, and predator patterns.