Locking Type, Steel Zinc (C - LK) Clinch Nuts

Product Details

The C - LK all metal self locking clinch nuts have a prevailing torque design feature to prevent the mating screw thread coming loose.

These nuts are made of heat treated steel with a dry-film lube finish and are suitable for press installation into material of up to 70HRB hardness.

Thread Size	Hole Diameter	Body AF	Body Height	Min distance centre to panel edge
M2.5	4.37	6.35	3.43	3.9
M3	4.75	6.35	3.43	4.0
M4	6.76	8.73	4.45	5.2
M5	7.92	9.53	5.21	5.6

Dimensions in mm

Thread Size	Shank Code	For Sheet Thickness	Part Ref	Order Code	Order Multiple
M2.5	1	1.0+	C - LK M2.5-1	XC12251	check
M2.5	2	1.4+	C - LK M2.5-2	XC12252	check
M3	1	1.0+	C - LK M3-1	XC1231	100
M3	2	1.4+	C - LK M3-2	XC1232	100
M4	1	1.0+	C - LK M4-1	XC1241	100
M4	2	1.4+	C - LK M4-2	XC1242	100
M5	1	1.0+	C - LK M5-1	XC1251	100
M5	2	1.4+	C - LK M5-2	XC1252	100

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