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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Miniature Self-Clinching Self-Retaining Nuts are designed to provide strong threads in a minimum of space. They are available with locking and non-locking threads and are directly interchangeable with industry standards. All self-clinching fasteners install into a round hole that 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.
Miniature Self-Clinching Self-Retaining Nuts
Unit of Measure
Items Miniature Self-Clinching Self-Retaining Nuts
E11CF6830001
#4-40 Thread Size Miniature Self-Clinching Self-Retaining Nut 		Miniature Self-Clinching Self-Retaining Nuts
E11CF6830002
#4-40 Thread Size Miniature Self-Clinching Self-Retaining Nut 		Miniature Self-Clinching Self-Retaining Nuts
E11CF6830003
#4-40 Thread Size Miniature Self-Clinching Self-Retaining Nut 		Miniature Self-Clinching Self-Retaining Nuts
E11CF6830004
#4-40 Thread Size Miniature Self-Clinching Self-Retaining Nut 		Miniature Self-Clinching Self-Retaining Nuts
E11CF6830005
#6-32 Thread Size Miniature Self-Clinching Self-Retaining Nut
Description N/A Miniature Self-Clinching Self-Retaining Nuts are designed to provide strong threads in a minimum of space. They are available with locking and non-locking threads and are directly interchangeable with industry standards. All self-clinching fasteners install into a round hole that 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.
Thread Size N/A #4-40 N/A #4-40 N/A #4-40 N/A #4-40 N/A #6-32
Style N/A Self-Locking N/A Non-Locking N/A Self-Locking N/A Non-Locking N/A Self-Locking
Dimension C N/A 0.192 in N/A 0.192 in N/A 0.192 in N/A 0.192 in N/A 0.244 in
Maximum Dimension A N/A 0.142 in N/A 0.142 in N/A 0.142 in N/A 0.142 in N/A 0.18 in
Maximum Dimension D N/A 0.06 in N/A 0.06 in N/A 0.04 in N/A 0.04 in N/A 0.06 in
Dimension E N/A 0.065 in N/A 0.065 in N/A 0.065 in N/A 0.065 in N/A 0.075 in
Minimum Panel Thickness N/A 0.06 in N/A 0.06 in N/A 0.04 in N/A 0.04 in N/A 0.06 in
Hole Inside Diameter N/A 0.172 in N/A 0.172 in N/A 0.172 in N/A 0.172 in N/A 0.213 in
Maximum Dimension B N/A 0.171 in N/A 0.171 in N/A 0.171 in N/A 0.171 in N/A 0.212 in
Minimum Center of Hole to Edge of Panel N/A 0.14 in N/A 0.14 in N/A 0.14 in N/A 0.14 in N/A 0.17 in
Finish N/A Black, Dry-Film Lubricant per MIL-46010 Type 1 over Cadmium Passivated ASTM A380
Features and Benefits N/A Self-clinching fasteners are pressed into holes in sheet metal by applying a steady squeezing force. This results in the cold-flow of sheet material, which is displaced by the knurl, into the undercut area on the shank of the fastener. Once fully embedded, the knurled area prevents torque-out during tightening of the mating part.