PLC-440
Nylon Insert Self-Locking Fasteners - Types PL and PLC - Unified
The thread locking torque performance of Type PL and PLC PEMHEX® self-clinching fasteners is equivalent to applicable NASM25027 specifications. A nylon hexagonal element provides a reusable, non-metallic prevailing torque thread lock. The strong knurled collar receives the installation force and resists torque. The spin resistance of the knurl greatly exceeds the torque that can be exerted by the self-locking feature. As the knurled collar is embedded in the sheet, the undercut cavity beneath the collar is filled with displaced sheet material, thereby captivating the fastener in the sheet.The color blue for fastener locking elements is a registered trademark. Unified fasteners have a blue nylon locking element and metric fasteners have a black nylon locking element.
Product Category: | |
Manufacturer: | Penn Engineering |
Manufacturer Part Number: | Penn Engineering PLC-440 |
Thread Size: | 4-40 |
Material: | 300 Series Stainless Steel |
Finish/Coating: | Passivated |
Animation: | View Animation |
SKU: | PEMPLC-440 |
Fastener Materials - Locking Element: | Blue Nylon |
For Use in Sheet Hardness: | HRB 70 / HB 125 or Less |
Material Code: | C |
Max. Hole in Attached Parts: | .132 in |
Sheet Thickness: | .040 to .070 in |
Thread Code: | 440 |
A (Shank) Max.: | .060 in |
C Max.: | .233 in |
D Max.: | .215 in |
E Max.: | .274 in |
Hole Size in Sheet + .003 - .000: | .234 in |
Min. Dist. Hole C/L to Edge: | .17 in |
T Max.: | .130 in |
Environmental Initiative Details
Environmental Initiative: | RoHS |
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Compliant: | Unknown |
Date of this Information: | Unknown |
Notes: |