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Coupling Nuts

Clamping Hardware

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Extra-tall heavy-hex nut for joining two studs together to create an extra-long stud. Available in thread sizes from 1/4-20 to 1"-8 (M6 to M20 in metric). Made in USA.

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Material

MATERIAL	HEAT TREAT	FINISH	DFARS	RoHS
1215 Steel	Carburized-Hardens	Black Oxide	✔	✔

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Coupling Nuts

Inch

PART NO.	A THREAD	B	C
CL-0-CN-PACKOF5	1/4-20	1/2	5/8
CL-00-CN-PACKOF3	5/16-18	9/16	7/8
CL-1-CN-PACKOF3	3/8-16	11/16	1
CL-2-CN-PACKOF3	1/2-13	7/8	1-1/4
CL-3-CN-PACKOF2	5/8-11	1-1/16	1-5/8
CL-4-CN-PACKOF2	3/4-10	1-1/4	1-7/8

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Metric

PART NO.	A THREAD	THREAD PITCH (mm)	B (mm)	C (mm)
CLM-8-CN	M8	1.25	13	20
CLM-10-CN	M10	1.5	17	25
CLM-16-CN	M16	2	24	40
CLM-20-CN	M20	2.5	30	50

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CARR LANE MANUFACTURING
4200 CARR LANE CT.
P.O. BOX 191970
ST. LOUIS, MO 63119
Phone: 314.647.6200
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