EFC International
EFC International
1940 Craigshire St. Louis,
MO 63146-4008
Phone: 1 314.434.28881
Contact: www.efc-intl.com/contact
Website: www.efc-intl.com
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Aluminum Self-Clinching Nuts provide strong load-bearing threads. All Self-Clinching Nuts fit standard hole sizes and are dimensionally identical to industry standards. All self-clinching fasteners install into a round hole, which may be punched or drilled in ductile materials. They provide a permanently attached fastener, which becomes an integral part of the panel or frame and eliminates the problems associated with loose hardware. Self-Clinching fasteners provide added value by speeding initial assembly as well as servicing in the field, keeping costs to a minimum.
Aluminum Self-Clinching Nuts
Unit of Measure
1 2 

Item #

Item Name

Thread Size

Maximum Dimension A

Hole Inside Diameter

E11CF6790001 N/A M2 x 0.4 Thread Size Aluminum Self-Clinching Nut N/A M2 x 0.4 N/A 4.22 mm N/A 4.25 mm
E11CF6790002 N/A M2 x 0.4 Thread Size Aluminum Self-Clinching Nut N/A M2 x 0.4 N/A 4.22 mm N/A 4.25 mm
E11CF6790003 N/A M3 x 0.5 Thread Size Aluminum Self-Clinching Nut N/A M3 x 0.5 N/A 4.73 mm N/A 4.75 mm
E11CF6790004 N/A M3 x 0.5 Thread Size Aluminum Self-Clinching Nut N/A M3 x 0.5 N/A 4.73 mm N/A 4.75 mm
E11CF6790005 N/A M3.5 x 0.6 Thread Size Aluminum Self-Clinching Nut N/A M3.5 x 0.6 N/A 5.38 mm N/A 5.40 mm
E11CF6790006 N/A M3.5 x 0.6 Thread Size Aluminum Self-Clinching Nut N/A M3.5 x 0.6 N/A 5.38 mm N/A 5.40 mm
E11CF6790007 N/A M4 x 0.7 Thread Size Aluminum Self-Clinching Nut N/A M4 x 0.7 N/A 5.97 mm N/A 6 mm
E11CF6790008 N/A M4 x 0.7 Thread Size Aluminum Self-Clinching Nut N/A M4 x 0.7 N/A 5.97 mm N/A 6 mm
E11CF6790009 N/A M5 x 0.8 Thread Size Aluminum Self-Clinching Nut N/A M5 x 0.8 N/A 7.47 mm N/A 7.5 mm
E11CF6790010 N/A M5 x 0.8 Thread Size Aluminum Self-Clinching Nut N/A M5 x 0.8 N/A 7.47 mm N/A 7.5 mm
E11CF6790011 N/A M6 x 1.0 Thread Size Aluminum Self-Clinching Nut N/A M6 x 1.0 N/A 8.72 mm N/A 8.75 mm
E11CF6790012 N/A M6 x 1.0 Thread Size Aluminum Self-Clinching Nut N/A M6 x 1.0 N/A 8.72 mm N/A 8.75 mm
E11CF6790013 N/A #2-56 Thread Size Aluminum Self-Clinching Nut N/A #2-56 N/A 0.165 in N/A 0.166 in
E11CF6790014 N/A #2-56 Thread Size Aluminum Self-Clinching Nut N/A #2-56 N/A 0.165 in N/A 0.166 in
E11CF6790015 N/A #4-40 Thread Size Aluminum Self-Clinching Nut N/A #4-40 N/A 0.187 in N/A 0.1875 in
E11CF6790016 N/A #4-40 Thread Size Aluminum Self-Clinching Nut N/A #4-40 N/A 0.187 in N/A 0.1875 in
E11CF6790017 N/A #6-32 Thread Size Aluminum Self-Clinching Nut N/A #6-32 N/A 0.212 in N/A 0.213 in
E11CF6790018 N/A #6-32 Thread Size Aluminum Self-Clinching Nut N/A #6-32 N/A 0.212 in N/A 0.213 in
E11CF6790019 N/A #8-32 Thread Size Aluminum Self-Clinching Nut N/A #8-32 N/A 0.233 in N/A 0.234 in
E11CF6790020 N/A #8-32 Thread Size Aluminum Self-Clinching Nut N/A #8-32 N/A 0.233 in N/A 0.234 in
E11CF6790021 N/A #10-24 Thread Size Aluminum Self-Clinching Nut N/A #10-24 N/A 0.295 in N/A 0.296 in
E11CF6790022 N/A #10-24 Thread Size Aluminum Self-Clinching Nut N/A #10-24 N/A 0.295 in N/A 0.296 in
E11CF6790023 N/A #10-32 Thread Size Aluminum Self-Clinching Nut N/A #10-32 N/A 0.295 in N/A 0.296 in
E11CF6790024 N/A #10-32 Thread Size Aluminum Self-Clinching Nut N/A #10-32 N/A 0.295 in N/A 0.296 in
E11CF6790025 N/A 1/4-20 Thread Size Aluminum Self-Clinching Nut N/A 1/4-20 N/A 0.343 in N/A 0.344 in
Unit of Measure
1 2