Product Description
The 1185-04EN224 screw threaded insert by Heli-Coil (Stanley Engineered Fastening) is a tanged, free-running wire thread insert designed for reliable thread reinforcement. Crafted from high-strength Nitronic 60 material with a plain finish, this coarse thread insert features a #4-40 UNC thread size and a nominal body length of 0.224". Ideal for creating durable, wear-resistant internal threads in bulk applications, it offers superior performance without requiring additional plating or coatings.
Tanged Design features an integrated drive tang for easy installation and driving control into prepared tapped holes.
Free-Running Insert Type allows smooth, unrestricted screw entry while creating strong, permanent internal threads.
Nitronic 60 Material provides exceptional durability, particle-free performance, and high galling resistance without requiring extra finish treatments.
Precise Coarse Pitch provides secure fastening for #4-40 UNC thread dimensions across a body length of 0.224 inches (5.6896 mm).
Product Specs
- SKU:
- 1185-04EN224
- Thread Size:
- #4-40
- Thread Series:
- UNC
- Length:
- 0.224 in | 5.6896 mm
- Tang:
- Tanged
- Material:
- Nitronic 60
- Number of Free Coils:
- 6-3/4"
- Length to Diameter Ratio:
- 2D
- Coating/Finish:
- None
