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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Self-Clinching Floating Locking Nuts provide a self-clinching fastener with a floating nut that compensates for mating misalignments to 0.030 inches (0.8 mm) and provides prevailing torque for the mating screw equivalent to MIL-N-250-27 specifications. 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.
Self-Clinching Floating Locking Nuts
Unit of Measure
1 

Item #

Item Name

Thread Size

Minimum Panel Thickness

Maximum Dimension C

E11CF6840001 N/A M3 x 0.5 Thread Size Self-Clinching Floating Locking Nut N/A M3 x 0.5 N/A 1 mm N/A 4.8 mm
E11CF6840002 N/A M3 x 0.5 Thread Size Self-Clinching Floating Locking Nut N/A M3 x 0.5 N/A 1.4 mm N/A 4.8 mm
E11CF6840003 N/A M4 x 0.7 Thread Size Self-Clinching Floating Locking Nut N/A M4 x 0.7 N/A 1 mm N/A 5.30 mm
E11CF6840004 N/A M4 x 0.7 Thread Size Self-Clinching Floating Locking Nut N/A M4 x 0.7 N/A 1.4 mm N/A 5.30 mm
E11CF6840005 N/A M5 x 0.8 Thread Size Self-Clinching Floating Locking Nut N/A M5 x 0.8 N/A 1 mm N/A 6.8 mm
E11CF6840006 N/A M5 x 0.8 Thread Size Self-Clinching Floating Locking Nut N/A M5 x 0.8 N/A 1.4 mm N/A 6.8 mm
E11CF6840007 N/A M6 x 1.0 Thread Size Self-Clinching Floating Locking Nut N/A M6 x 1.0 N/A 1.4 mm N/A 7.9 mm
E11CF6840008 N/A 4-40 Thread Size Self-Clinching Floating Locking Nut N/A 4-40 N/A 0.04 in N/A 0.19 in
E11CF6840009 N/A 4-40 Thread Size Self-Clinching Floating Locking Nut N/A 4-40 N/A 0.056 in N/A 0.19 in
E11CF6840010 N/A 6-32 Thread Size Self-Clinching Floating Locking Nut N/A 6-32 N/A 0.04 in N/A 0.200 in
E11CF6840011 N/A 6-32 Thread Size Self-Clinching Floating Locking Nut N/A 6-32 N/A 0.056 in N/A 0.200 in
E11CF6840012 N/A 8-32 Thread Size Self-Clinching Floating Locking Nut N/A 8-32 N/A 0.04 in N/A 0.21 in
E11CF6840013 N/A 8-32 Thread Size Self-Clinching Floating Locking Nut N/A 8-32 N/A 0.056 in N/A 0.21 in
E11CF6840014 N/A 1/4-20 Thread Size Self-Clinching Floating Locking Nut N/A 1/4-20 N/A 0.056 in N/A 0.31 in
E11CF6840015 N/A 1/4-28 Thread Size Self-Clinching Floating Locking Nut N/A 1/4-28 N/A 0.056 in N/A 0.31 in
E11CF6840016 N/A 8-24 Thread Size Self-Clinching Floating Locking Nut N/A 8-24 N/A 0.04 in N/A 0.27 in
E11CF6840017 N/A 8-24 Thread Size Self-Clinching Floating Locking Nut N/A 8-24 N/A 0.056 in N/A 0.27 in
E11CF6840018 N/A 10-32 Thread Size Self-Clinching Floating Locking Nut N/A 10-32 N/A 0.04 in N/A 0.27 in
E11CF6840019 N/A 10-32 Thread Size Self-Clinching Floating Locking Nut N/A 10-32 N/A 0.056 in N/A 0.27 in
Unit of Measure
1