Product Description
The F-256-2 features a hexagonal head design intended for applications where protrusions are not permitted on either side of the mounting surface. This "dual-flush" capability is essential for high-density electronic enclosures, slide-out components, or any assembly where clearance is restricted and a smooth finish is required.
Dual-Flush Performance: Once installed, the fastener does not protrude from either the top or bottom of the sheet, allowing for completely flat assemblies and unobstructed movement of mating parts.
Corrosion Resistance: The 300 series stainless steel construction ensures long-term durability and resistance to oxidation.
High Torque Resistance: The hexagonal head creates a robust mechanical lock within the sheet, ensuring the nut remains stationary during high-torque screw installation.
Manufacturing Efficiency: Eliminates the need for secondary processes like deburring, tapping, or welding, reducing overall production time.
Product Specs
- SKU:
- F-256-2
- Manufacturer:
- PennEngineering® (PEM®)
- Part Number:
- F-256-2
- Thread Size:
- #2-56
- Thread Type:
- Unified (UNC), Internal, 2B per ASME B1.1
- Material:
- 300 Series Stainless Steel
- Finish:
- Passivated (per ASTM A380)
- Shank Code:
- 2
- For Use in Sheet Hardness:
- HRB 70 / HB 125 or less
