NUTS - SELF RETAINING SELF-CLINCHING FLOATING & LOCKING

SELF-CLINCHING FLOATING LOCKING NUTS (EFC 11CF684)

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NUTS - SELF RETAINING SELF-CLINCHING FLOATING & LOCKING

Product Description

These Self Clinching Floating Locking Nuts provide a self-clinching fastener with a floating nut that compensates for mating misalignments to 0.030 inches (.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.

Features and Benefits

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 mating part.

Thread: Self Locking Internal: ANSI B1.1, 3B / ANSI / ASME B1.13M; (6H ISO metric)

Float: .015 in. (.4mm) minimum in all directions from center, 0.030 in. (.8mm) total

Use In: Materials with Rockwell Hardness of B-70 or less

EFC 11CF684

EFC Part Number	Availability	THREAD SIZE	Maximum (D)	Panel Thickness Minimum	Hole Inside Diameter	Maximum (A)	Maximum (E)	B	Maximum (C)	Minimum Center of Hole to Edge of Panel
E11CF6840001	Call for Quote	M3 X 0.5	0.97	1	7.4	7.34	7.4	9.1	4.8	7.6
E11CF6840002	Call for Quote	M3 X 0.5	1.37	1.4	7.4	7.34	7.4	9.1	4.8	7.6
E11CF6840003	Call for Quote	M4 X 0.7	0.97	1	9.4	9.32	9.3	11.2	5.3	8.6
E11CF6840004	Call for Quote	M4 X 0.7	1.37	1.4	9.4	9.32	9.3	11.2	5.3	8.6
E11CF6840005	Call for Quote	M5 X 0.8	0.97	1	10.3	10.29	10.3	11.9	6.8	9
E11CF6840006	Call for Quote	M5 X 0.8	1.37	1.4	10.3	10.29	10.3	11.9	6.8	9
E11CF6840007	Call for Quote	M6 X 1.0	1.37	1.4	13.1	13.06	13	15.3	7.9	11
E11CF6840008	Call for Quote	Apr-40	0.038	0.04	0.29	0.289	0.29	0.36	0.19	0.3
E11CF6840009	Call for Quote	Apr-40	0.054	0.056	0.29	0.289	0.29	0.36	0.19	0.3
E11CF6840010	Call for Quote	Jun-32	0.038	0.04	0.328	0.327	0.33	0.39	0.2	0.32
E11CF6840011	Call for Quote	Jun-32	0.054	0.056	0.328	0.327	0.33	0.39	0.2	0.32
E11CF6840012	Call for Quote	Aug-32	0.038	0.04	0.368	0.367	0.365	0.44	0.21	0.34
E11CF6840013	Call for Quote	Aug-32	0.054	0.056	0.368	0.367	0.365	0.44	0.21	0.34
E11CF6840014	Call for Quote	1/4/2020	0.054	0.056	0.515	0.514	0.51	0.6	0.31	0.42
E11CF6840015	Call for Quote	1/4/2028	0.054	0.056	0.515	0.514	0.51	0.6	0.31	0.42
E11CF6840016	Call for Quote	24-Oct	0.038	0.04	0.406	0.405	0.405	0.47	0.27	0.36
E11CF6840017	Call for Quote	24-Oct	0.054	0.056	0.406	0.405	0.405	0.47	0.27	0.36
E11CF6840018	Call for Quote	Oct-32	0.038	0.04	0.406	0.405	0.405	0.47	0.27	0.36
E11CF6840019	Call for Quote	Oct-32	0.054	0.056	0.406	0.405	0.405	0.47	0.27	0.36

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NUTS - SELF RETAINING SELF-CLINCHING FLOATING & LOCKING

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