LAS-M4-2MD
Floating self-clinching, locking thread fasteners LA4, LAC, LAS - Metric
Enhance assembly efficiency with our Floating Self-Clinching Locking Thread Fasteners, designed for thin sheets with up to 0.76mm adjustment tolerance for hole misalignment. Featuring a self-clinching mechanism for seamless installation using a standard press, these fasteners provide sturdy load-bearing threads while ensuring the sheet remains flush. The unique design, including a floating nut extending into the retainer shank, offers extra support in assembly. Choose from non-locking Type A4 or self-locking Type LA4 options, both suitable for stainless steel sheets as thin as 0.97mm. With thread locking torque performance meeting NASM25027 specifications, these fasteners guarantee reliability. Visit our website for more information and to explore our complete range of Military Specification and National Aerospace Standards Reference Guide.
| Product Category: | |
| Manufacturer: | Penn Engineering |
| Manufacturer Part Number: | Penn Engineering LAS-M4-2MD |
| Thread Size: | M4 x 0.7 |
| Material: | Steel |
| Thread Type: | Self-Locking |
| Retainer Material: | Heat-Treated Carbon Steel |
| Nut Material: | Stainless Steel |
| Animation: | View Animation |
| SKU: | PEMLAS-M4-2MD |
| Float: | 0.38mm minimum, in all directions from center, 0.76mm total |
| For Use in Sheet Hardness: | HRB 70 / HB 125 or Less |
| Min. Sheet Thickness: | 1.38 mm |
| Nut Finish: | Black Dry-film Lubricant |
| Retainer Finish: | Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless |
| Shank Code: | 2 |
| Thread Code: | M4 |
| A (Shank) Max.: | 1.38 mm |
| C Max.: | 9.33 mm |
| D Max.: | 9.28 mm |
| E ± 0.38: | 11.18 mm |
| Hole Size in Sheet + 0.08: | 9.35 mm |
| Min. Dist. Hole C/L to Edge: | 8.64 mm |
| T2 Max.: | 5.34 mm |
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |