LKA-M2.5-1
PEMFLEX® Self-locking, Self-clinching Fasteners - Types LK, LKA, LKS - Metric
PEM® PEMFLEX® self-locking, self-clinching fasteners boast exceptional durability and locking torque retention for repeated use. Featuring a shoulder for enhanced performance, these fasteners offer a flexing action that ensures effective locking torque over time. With a flange providing a secure stop during installation, they meet stringent NASM25027 specifications for thread locking performance. Available in steel, stainless steel, and aluminum, these fasteners deliver reliable attachment with high torque-out and pushout resistances. The innovative PEMFLEX design, with two robust flexing jaws, prevents loosening and thread damage even in demanding applications, making them a preferred choice for efficient assembly.
| Product Category: | |
| Manufacturer: | Penn Engineering |
| Manufacturer Part Number: | Penn Engineering LKA-M2.5-1 |
| Thread Size: | M2.5 x 0.45 |
| Material: | Aluminum Alloy |
| Animation: | View Animation |
| SKU: | PEMLKA-M2.5-1 |
| Anvil Depth: | 5.50 mm |
| Anvil Dia.: | 13.00 mm |
| Breaker Corner: | 0.13 mm |
| For Use in Sheet Hardness: | HRB 50 / HB 82 or Less |
| Min. Sheet Thickness: | 1 mm |
| Punch Dia.: | 13.00 mm |
| A (Shank) Max.: | 0.97 mm |
| C Max.: | 4.35 mm |
| D Max.: | 4.45 mm |
| E Nom.: | 6.35 mm |
| Hole Size in Sheet + 0.08: | 4.37 mm |
| Min. Dist. Hole C/L to Edge: | 3.9 mm |
| T ± 0.25: | 3.43 mm |
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |
