PennEngineering
PennEngineering
Corporate Headquarters – Danboro, PA
5190 Old Easton Rd.
Danboro, PA 18916
Phone: 215-766-8853
Toll-Free Phone: 1-800-237-4736 (U.S. only)
Email: info@pemnet.com
Website: www.pemnet.com
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Locking and Non-locking Threads
These fasteners provide load-bearing threads in thin sheets and permit up to 0.76mm adjustment for mating hole misalignment.

The self-clinching feature offers fast and simple assembly. The fasteners are squeezed into prepared holes using any standard press. The sheet remains flush on one side, and the fastener is permanently locked in place.

Extra strength and support in assembly is obtained by the threads of the floating nut extending fully into the retainermore
Floating-Nuts-locking
Floating Self-Clinching Fasteners - Types LA4, LAC, LAS 2
Unit of Measure
1 

Part #

Thread Size x Pitch

A (Shank) Max.

Hole Size in Sheet + 0.08

C Max.

E ± 0.38

Fastener Material

CAD

LAS-M3-1MD N/A M3 x 0.5 N/A 0.97 mm N/A 7.37 mm N/A 7.35 mm N/A 9.14 mm N/A Steel N/A CAD Icon (for items table)
LAS-M4-1MD N/A M4 x 0.7 N/A 0.97 mm N/A 9.35 mm N/A 9.33 mm N/A 11.18 mm N/A Steel N/A CAD Icon (for items table)
LAS-M5-1MD N/A M5 x 0.8 N/A 0.97 mm N/A 10.31 mm N/A 10.29 mm N/A 11.94 mm N/A Steel N/A CAD Icon (for items table)
LAS-M3-2MD N/A M3 x 0.5 N/A 1.38 mm N/A 7.37 mm N/A 7.35 mm N/A 9.14 mm N/A Steel N/A CAD Icon (for items table)
LAS-M4-2MD N/A M4 x 0.7 N/A 1.38 mm N/A 9.35 mm N/A 9.33 mm N/A 11.18 mm N/A Steel N/A CAD Icon (for items table)
LAS-M5-2MD N/A M5 x 0.8 N/A 1.38 mm N/A 10.31 mm N/A 10.29 mm N/A 11.94 mm N/A Steel N/A CAD Icon (for items table)
LAS-M6-2MD N/A M6 x 1 N/A 1.38 mm N/A 13.08 mm N/A 13.06 mm N/A 15.24 mm N/A Steel N/A CAD Icon (for items table)
LAC-M3-1MD N/A M3 x 0.5 N/A 0.97 mm N/A 7.37 mm N/A 7.35 mm N/A 9.14 mm N/A 300 Series Stainless Steel N/A CAD Icon (for items table)
LAC-M4-1MD N/A M4 x 0.7 N/A 0.97 mm N/A 9.35 mm N/A 9.33 mm N/A 11.18 mm N/A 300 Series Stainless Steel N/A CAD Icon (for items table)
LAC-M5-1MD N/A M5 x 0.8 N/A 0.97 mm N/A 10.31 mm N/A 10.29 mm N/A 11.94 mm N/A 300 Series Stainless Steel N/A CAD Icon (for items table)
LAC-M3-2MD N/A M3 x 0.5 N/A 1.38 mm N/A 7.37 mm N/A 7.35 mm N/A 9.14 mm N/A 300 Series Stainless Steel N/A CAD Icon (for items table)
LAC-M4-2MD N/A M4 x 0.7 N/A 1.38 mm N/A 9.35 mm N/A 9.33 mm N/A 11.18 mm N/A 300 Series Stainless Steel N/A CAD Icon (for items table)
LAC-M5-2MD N/A M5 x 0.8 N/A 1.38 mm N/A 10.31 mm N/A 10.29 mm N/A 11.94 mm N/A 300 Series Stainless Steel N/A CAD Icon (for items table)
LAC-M6-2MD N/A M6 x 1 N/A 1.38 mm N/A 13.08 mm N/A 13.06 mm N/A 15.24 mm N/A 300 Series Stainless Steel N/A CAD Icon (for items table)
LA4-M3-1MD N/A M3 x 0.5 N/A 0.97 mm N/A 7.37 mm N/A 7.35 mm N/A 9.14 mm N/A 400 Series Stainless Steel N/A CAD Icon (for items table)
LA4-M4-1MD N/A M4 x 0.7 N/A 0.97 mm N/A 9.35 mm N/A 9.33 mm N/A 11.18 mm N/A 400 Series Stainless Steel N/A CAD Icon (for items table)
LA4-M5-1MD N/A M5 x 0.8 N/A 0.97 mm N/A 10.31 mm N/A 10.29 mm N/A 11.94 mm N/A 400 Series Stainless Steel N/A CAD Icon (for items table)
Unit of Measure
1