Steel Zinc (C - BSO) Blind Hole Clinch Standoffs

Product Details

These blind hole clinch standoffs provide a permanent captive threaded spacer in thin metal materials. On installation using a press, the thin hexagon head becomes embedded in the parent material leaving it flush and flat on the reverse side. The C - BSO range are made of hardened steel zinc plated and can be installed in material of up to 80 HRB hardness.

A wide range of standard lengths are listed below, if you need a different special size then they can be made to order.

Specification

Thread Size	Body Diameter	Min Sheet Thickness	Min. distance centre to panel edge
M2	4.1	1.0	6.0
M2.5	4.1	1.0	6.0
M3	4.1	1.0	6.8
M3	5.3	1.0	6.8
M3.5	5.3	1.0	6.8
M4	7.1	1.3	8.0
M5	7.2	1.3	8.0

Dimensions in mm

Enquire Online

Thread Size	Length	Hole Size Required	Part Ref	Order Code	Order Multiple
M2	10	4.2	C - BSO M2 X 10 ZI	XC60210	check
M2.5	6	4.2	C - BSO M2.5 X 6 ZI	XC60256	100
M2.5	8	4.2	C - BSO M2.5 X 8 ZI	XC60258	100
M2.5	10	4.2	C - BSO M2.5 X 10 ZI	XC602510	100
M2.5	12	4.2	C - BSO M2.5 X 12 ZI	XC602512	100
M2.5	14	4.2	C - BSO M2.5 X 14 ZI	XC602514	100
M2.5	16	4.2	C - BSO M2.5 X 16 ZI	XC602516	100
M2.5	18	4.2	C - BSO M2.5 X 18 ZI	XC602518	100
M3	4	4.2	C - BSO 4.2 M3 X 4 ZI	XC604234	100
M3	5	4.2	C - BSO 4.2 M3 X 5 ZI	XC604235	100
M3	6	4.2	C - BSO 4.2 M3 X 6 ZI	XC604236	100
M3	8	4.2	C - BSO 4.2 M3 X 8 ZI	XC604238	100
M3	9	4.2	C - BSO 4.2 M3 X 9 ZI	XC604239	check
M3	10	4.2	C - BSO 4.2 M3 X 10 ZI	XC6042310	100
M3	12	4.2	C - BSO 4.2 M3 X 12 ZI	XC6042312	100
M3	14	4.2	C - BSO 4.2 M3 X 14 ZI	XC6042314	100
M3	16	4.2	C - BSO 4.2 M3 X 16 ZI	XC6042316	100
M3	18	4.2	C - BSO 4.2 M3 X 18 ZI	XC6042318	100
M3	20	4.2	C - BSO 4.2 M3 X 20 ZI	XC6042320	100
M3	22	4.2	C - BSO 4.2 M3 X 22 ZI	XC6042322	100
M3	25	4.2	C - BSO 4.2 M3 X 25 ZI	XC6042325	100
M3	30	4.2	C - BSO 4.2 M3 X 30 ZI	XC6042330	check
M3	35	4.2	C - BSO 4.2 M3 X 35 ZI	XC6042335	check
M3	5	5.4	C - BSO 5.4 M3 X 5 ZI	XC605435	100
M3	6	5.4	C - BSO 5.4 M3 X 6 ZI	XC605436	100
M3	7	5.4	C - BSO 5.4 M3 X 7 ZI	XC605437	check
M3	8	5.4	C - BSO 5.4 M3 X 8 ZI	XC605438	100
M3	10	5.4	C - BSO 5.4 M3 X 10 ZI	XC6054310	100
M3	12	5.4	C - BSO 5.4 M3 X 12 ZI	XC6054312	100
M3	14	5.4	C - BSO 5.4 M3 X 14 ZI	XC6054314	100
M3	16	5.4	C - BSO 5.4 M3 X 16 ZI	XC6054316	100
M3	18	5.4	C - BSO 5.4 M3 X 18 ZI	XC6054318	100
M3	20	5.4	C - BSO 5.4 M3 X 20 ZI	XC6054320	100
M3	22	5.4	C - BSO 5.4 M3 X 22 ZI	XC6054322	100
M3	25	5.4	C - BSO 5.4 M3 X 25 ZI	XC6054325	100
M3	28	5.4	C - BSO 5.4 M3 X 28 ZI	XC6054328	check
M3	30	5.4	C - BSO 5.4 M3 X 30 ZI	XC6054330	check
M3	35	5.4	C - BSO 5.4 M3 X 35 ZI	XC6054335	check
M3	40	5.4	C - BSO 5.4 M3 X 40 ZI	XC6054340	check
M3.5	6	5.4	C - BSO M3.5-6 ZI	XC60356	check
M3.5	other	5.4	C - BSO M3.5 OTHER	XC6035X	check
M4	6	7.2	C - BSO M4 X 6 ZI	XC6046	100
M4	8	7.2	C - BSO M4 X 8 ZI	XC6048	100
M4	10	7.2	C - BSO M4 X 10 ZI	XC60410	100
M4	12	7.2	C - BSO M4 X 12 ZI	XC60412	100
M4	14	7.2	C - BSO M4 X 14 ZI	XC60414	100
M4	16	7.2	C - BSO M4 X 16 ZI	XC60416	100
M4	18	7.2	C - BSO M4 X 18 ZI	XC60418	100
M4	20	7.2	C - BSO M4 X 20 ZI	XC60420	100
M4	22	7.2	C - BSO M4 X 22 ZI	XC60422	100
M4	25	7.2	C - BSO M4 X 25 ZI	XC60425	100
M4	30	7.2	C - BSO M4 X 30 ZI	XC60430	check
M5	6	7.2	C - BSO M5 X 6 ZI	XC6056	100
M5	8	7.2	C - BSO M5 X 8 ZI	XC6058	100
M5	10	7.2	C - BSO M5 X 10 ZI	XC60510	100
M5	12	7.2	C - BSO M5 X 12 ZI	XC60512	100
M5	14	7.2	C - BSO M5 X 14 ZI	XC60514	100
M5	16	7.2	C - BSO M5 X 16 ZI	XC60516	100
M5	18	7.2	C - BSO M5 X 18 ZI	XC60518	100
M5	20	7.2	C - BSO M5 X 20 ZI	XC60520	100
M5	22	7.2	C - BSO M5 X 22 ZI	XC60522	check
M5	25	7.2	C - BSO M5 X 25 ZI	XC60525	100