Self-locking and Free Running Clinch Nuts

SCFE range provides strong threads in areas where space is restricted.

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Product Information

SCFE range provides strong threads in areas where space is restricted.

Material:
303 Series Stainless Steel

Finish:
SCFE, SCFEO – Black dry-film lubricant per MIL-L-8937
SCFEX SCFEOX – Passivated

Thread:
SCFE, SCFEO – Self-locking threads 6H ISO Metric
SCFEX, SCFEOX – Non-locking threads 6H ISO Metric

Use in:
Materials with Rockwell Hardness B-70 or less.

Dim.	Thread size	Part No.		Dmax.	Min. Sheet Thickness	Hole dia. +0.08mm (.003in)-0.000	Amax.	E+0.4mm(+.015in)-0.000	BMax.	C±0.25mm(±.01in)	Min. dim. edge to centre line of hole
Dim.	Thread size	Self- locking	Non- locking	Dmax.	Min. Sheet Thickness	Hole dia. +0.08mm (.003in)-0.000	Amax.	E+0.4mm(+.015in)-0.000	BMax.	C±0.25mm(±.01in)	Min. dim. edge to centre line of hole
Metric (mm)	M3 x 0.5	SCFEOM3SCFEM3	SCFEOXM3SCFEXM3	1.021.53	1.021.53	4.4	3.96	1.90	4.34	4.88	3.6
	M4 x 0.7	SCFEOM4SCFEM4	SCFEOXM4SCFEXM4	1.021.53	1.021.53	7.4	5.23	2.55	7.34	8.17	5.2
	M5 x 0.8	SCFEOM5SCFEM5	SCFEOXM5SCFEXM5	1.021.53	1.021.53	7.4	6.48	3.05	7.34	8.17	5.2
	M6 x 1.0	SCFEM6	SCFEXM6	1.53	1.53	8.75	7.72	3.30	8.71	9.74	7.1
Imperial (in.)	4-40	SCFE440SCFEO440	SCFEX440SCFEOX440	.060.040	.060.040	.172	0.145	.065	.171	0.192	0.14
	6-32	SCFE632SCFEO632	SCFEX632SCFEOX632	.060.040	.060.040	.213	0.180	.075	.212	0.244	0.17
	8-32	SCFE832SCFEO832	SCFEX832SCFEOX832	.060.040	.060.040	.290	0.215	.090	.289	0.322	0.20
	10-32	SCFE1032SCFEO1032	SCFEX1032SCFEOX1032	.060.040	.060.040	.290	0.245	.110	.289	0.322	0.20
	1/4-201/4-28	SCFE420SCFEO428	SCFEX420SCFEOX428	.060.060	.060.060	.344	0.318	.120	.343	0.384	0.28

With ISO9001: 2015 approval incorporating Design Status, our qualified engineering staff are able to offer a completely free of charge engineering service and are available to assist with part selection, custom design, application requirements, material selection and more.

Applications are discussed in-depth, first-off design data and drawings are submitted for approval to ensure our customers are provided with the correct design, first time. However, on those rare occasions when modifications are necessary, our no-tooling process and flexible manufacturing procedures means the production of prototypes is easily and economically achieved without onerous tooling charges and long lead times.

At TFC we realise that Quality runs through the entire business, not just our products. We have continually invested in the right people to provide the superior market knowledge and customer service.

Our supply chain partners, from manufacturers to logistics and information technology are carefully chosen to ÿt our commitment to quality