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Click Specification

Same specifications, different dimensions for other parts.

Unit:mm/inch

Self-Clinching Locking-Nuts

Self-Clinching LK LKS LKA

Display drawing:

压铆件Self-Clinching LK LKS LKA Self-Clinch Self-Clinching Locking-Nuts

For Nominal Thread Diameter

2#

2#

4#

4#

6#

6#

8#

8#

10#

P
PP
k₁	max
D₁	max
D	max
s	Nominal Size
k	Nominal Size
	max
	min
Sheet Thickness	min
Recommend Hole Size	min=nominal size
Recommend Hole Size	max
Code	carbon steel
	stainless steel
	aluminum

-	-	-	-	-	-	-	-	-
56	56	40	40	32	32	32	32	32
0.038	0.054	0.038	0.054	0.038	0.054	0.038	0.054	0.038
0.171	0.171	0.186	0.186	0.218	0.218	0.265	0.265	0.311
0.165	0.165	0.185	0.185	0.220	0.220	0.250	0.250	0.285
0.250	0.250	0.250	0.250	0.312	0.312	0.343	0.343	0.375
0.135	0.135	0.135	0.135	0.145	0.145	0.175	0.175	0.205
0.145	0.145	0.145	0.145	0.155	0.155	0.185	0.185	0.215
0.125	0.125	0.125	0.125	0.135	0.135	0.165	0.165	0.195
0.040	0.056	0.040	0.056	0.040	0.056	0.040	0.056	0.040
0.172	0.172	0.187	0.187	0.219	0.219	0.266	0.266	0.312
0.175	0.175	0.190	0.190	0.222	0.222	0.269	0.269	0.315
LK	LK	LK	LK	LK	LK	LK	LK	LK
LKS	LKS	LKS	LKS	LKS	LKS	LKS	LKS	LKS
LKA	LKA	LKA	LKA	LKA	LKA	LKA	LKA	LKA

For Nominal Thread Diameter

10#

M2.5

M2.5

M3

M3

M4

M4

M5

M5

P
PP
k₁	max
D₁	max
D	max
s	Nominal Size
k	Nominal Size
	max
	min
Sheet Thickness	min
Recommend Hole Size	min=nominal size
Recommend Hole Size	max
Code	carbon steel
	stainless steel
	aluminum

-	0.45	0.45	0.5	0.5	0.7	0.7	0.8	0.8
32	-	-	-	-	-	-	-	-
0.054	0.97	1.38	0.97	1.38	0.97	1.38	0.97	1.38
0.311	4.35	4.35	4.73	4.73	6.73	6.73	7.9	7.9
0.285	4.45	4.45	4.85	4.85	6.2	6.2	7.4	7.4
0.375	6.35	6.35	6.35	6.35	8.73	8.73	9.53	9.53
0.205	3.43	3.43	3.43	3.43	4.45	4.45	5.21	5.21
0.215	3.68	3.68	3.68	3.68	4.7	4.7	5.46	5.46
0.195	3.18	3.18	3.18	3.18	4.2	4.2	4.96	4.96
0.056	1	1.4	1	1.4	1	1.4	1	1.4
0.312	4.37	4.37	4.75	4.75	6.76	6.76	7.92	7.92
0.315	4.45	4.45	4.83	4.83	6.84	6.84	8	8
LK	LK	LK	LK	LK	LK	LK	LK	LK
LKS	LKS	LKS	LKS	LKS	LKS	LKS	LKS	LKS
LKA	LKA	LKA	LKA	LKA	LKA	LKA	LKA	LKA

Similar Standards

1		[Self-Clinching] Self-Clinching CLA	Self-Clinching Nuts (Aluminum) View Suppliers
2		[Self-Clinching] Self-Clinching NZ	Flare-In Nuts View Suppliers
3		[Self-Clinching] Self-Clinching F F4	Flush Self-clinching Nuts
4		[Self-Clinching] Self-Clinching PL PLC	Self-Clinching Locknuts
5		[Self-Clinching] Self-Clinching S SS CLS CLSS SP	Self-Clinching Nuts
6		[Self-Clinching] Self-Clinching U FEX FEOX	Miniature Non-Locking Self-Clinching Nuts
7		[Self-Clinching] Self-Clinching AS AC A4	Floating Self-clinching Nuts, Non-Locking
8		[Self-Clinching] Self-Clinching BOB BOBS	Hex Self-Clinching Nuts
9		[Self-Clinching] Self-Clinching KF2 KFS2	Broaching Nuts
10		[Self-Clinching] Self-Clinching LAS,LAC,LA4	Floating Self-clinching Nuts, Self-Locking
11		[Self-Clinching] Self-Clinching UL FE FEO	Miniature Self-Clinching Lock Nuts
12		[Self-Clinching] Self-Clinching Z	Rise Rivet Nuts