Steel Zinc (C - BSO) Unified Thread 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 UNIFIED thread - 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
#4-40	4.1	1.0	5.9
#4-40	5.3	1.0	6.9
#6-32	5.3	1.0	6.9
#6-32	7.1	1.3	8.0
#8-32	7.1	1.3	8.0
#10-32	7.1	1.3	8.0

Dimensions in mm

Enquire Online

Thread Size	Length	Hole Size Required	Part Ref	Order Code	Order Multiple
#4-40	0.312" (7.9)	0.166" (4.2)	C - BSO 440-10 ZI	XC6044010	check
#4-40	0.375" (9.5)	0.166" (4.2)	C - BSO 440-12 ZI	XC6044012	check
#4-40	0.437" (11.1)	0.166" (4.2)	C - BSO 440-14 ZI	XC6044014	check
#4-40	0.5" (12.7)	0.166" (4.2)	C - BSO 440-16 ZI	XC6044016	check
#4-40	0.562" (14.3)	0.166" (4.2)	C - BSO 440-18 ZI	XC6044018	check
#4-40	0.625" (15.9)	0.166" (4.2)	C - BSO 440-20 ZI	XC6044020	check
#4-40	0.687" (17.4)	0.166" (4.2)	C - BSO 440-22 ZI	XC6044022	check
#4-40	0.75" (19.1)	0.166" (4.2)	C - BSO 440-24 ZI	XC6044024	check
#4-40	0.812" (20.6)	0.166" (4.2)	C - BSO 440-26 ZI	XC6044026	check
#4-40	0.875" (22.2)	0.166" (4.2)	C - BSO 440-28 ZI	XC6044028	check
#4-40	0.937" (23.8)	0.166" (4.2)	C - BSO 440-30 ZI	XC6044030	check
#4-40	1" (25.4)	0.166" (4.2)	C - BSO 440-32 ZI	XC6044032	check
#4-40	0.312" (7.9)	0.213" (5.4)	C - BSO 6440-10 ZI	XC60644010	check
#4-40	0.375" (9.5)	0.213" (5.4)	C - BSO 6440-12 ZI	XC60644012	check
#4-40	0.437" (11.1)	0.213" (5.4)	C - BSO 6440-14 ZI	XC60644014	check
#4-40	0.5" (12.7)	0.213" (5.4)	C - BSO 6440-16 ZI	XC60644016	check
#4-40	0.562" (14.3)	0.213" (5.4)	C - BSO 6440-18 ZI	XC60644018	check
#4-40	0.625" (15.9)	0.213" (5.4)	C - BSO 6440-20 ZI	XC60644020	check
#4-40	0.687" (17.4)	0.213" (5.4)	C - BSO 6440-22 ZI	XC60644022	check
#4-40	0.75" (19.1)	0.213" (5.4)	C - BSO 6440-24 ZI	XC60644024	check
#4-40	0.812" (20.6)	0.213" (5.4)	C - BSO 6440-26 ZI	XC60644026	check
#4-40	0.875" (22.2)	0.213" (5.4)	C - BSO 6440-28 ZI	XC60644028	check
#4-40	0.937" (23.8)	0.213" (5.4)	C - BSO 6440-30 ZI	XC60644030	check
#4-40	1" (25.4)	0.213" (5.4)	C - BSO 6440-32 ZI	XC60644032	check
#6-32	0.312" (7.9)	0.213" (5.4)	C - BSO 632-10 ZI	XC6063210	check
#6-32	0.375" (9.5)	0.213" (5.4)	C - BSO 632-12 ZI	XC6063212	check
#6-32	0.437" (11.1)	0.213" (5.4)	C - BSO 632-14 ZI	XC6063214	check
#6-32	0.5" (12.7)	0.213" (5.4)	C - BSO 632-16 ZI	XC6063216	check
#6-32	0.562" (14.3)	0.213" (5.4)	C - BSO 632-18 ZI	XC6063218	check
#6-32	0.625" (15.9)	0.213" (5.4)	C - BSO 632-20 ZI	XC6063220	check
#6-32	0.687" (17.4)	0.213" (5.4)	C - BSO 632-22 ZI	XC6063222	check
#6-32	0.75" (19.1)	0.213" (5.4)	C - BSO 632-24 ZI	XC6063224	check
#6-32	0.812" (20.6)	0.213" (5.4)	C - BSO 632-26 ZI	XC6063226	check
#6-32	0.875" (22.2)	0.213" (5.4)	C - BSO 632-28 ZI	XC6063228	check
#6-32	0.937" (23.8)	0.213" (5.4)	C - BSO 632-30 ZI	XC6063230	check
#6-32	1" (25.4)	0.213" (5.4)	C - BSO 632-32 ZI	XC6063232	check
#6-32	0.312" (7.9)	0.281" (7.2)	C - BSO 8632-10 ZI	XC60863210	check
#6-32	0.375" (9.5)	0.281" (7.2)	C - BSO 8632-12 ZI	XC60863212	check
#6-32	0.437" (11.1)	0.281" (7.2)	C - BSO 8632-14 ZI	XC60863214	check
#6-32	0.5" (12.7)	0.281" (7.2)	C - BSO 8632-16 ZI	XC60863216	check
#6-32	0.562" (14.3)	0.281" (7.2)	C - BSO 8632-18 ZI	XC60863218	check
#6-32	0.625" (15.9)	0.281" (7.2)	C - BSO 8632-20 ZI	XC60863220	check
#6-32	0.687" (17.4)	0.281" (7.2)	C - BSO 8632-22 ZI	XC60863222	check
#6-32	0.75" (19.1)	0.281" (7.2)	C - BSO 8632-24 ZI	XC60863224	check
#6-32	0.812" (20.6)	0.281" (7.2)	C - BSO 8632-26 ZI	XC60863226	check
#6-32	0.875" (22.2)	0.281" (7.2)	C - BSO 8632-28 ZI	XC60863228	check
#6-32	0.937" (23.8)	0.281" (7.2)	C - BSO 8632-30 ZI	XC60863230	check
#6-32	1" (25.4)	0.281" (7.2)	C - BSO 8632-32 ZI	XC60863232	check
#8-32	0.312" (7.9)	0.281" (7.2)	C - BSO 832-10 ZI	XC6083210	check
#8-32	0.375" (9.5)	0.281" (7.2)	C - BSO 832-12 ZI	XC6083212	check
#8-32	0.437" (11.1)	0.281" (7.2)	C - BSO 832-14 ZI	XC6083214	check
#8-32	0.5" (12.7)	0.281" (7.2)	C - BSO 832-16 ZI	XC6083216	check
#8-32	0.562" (14.3)	0.281" (7.2)	C - BSO 832-18 ZI	XC6083218	check
#8-32	0.625" (15.9)	0.281" (7.2)	C - BSO 832-20 ZI	XC6083220	check
#8-32	0.687" (17.4)	0.281" (7.2)	C - BSO 832-22 ZI	XC6083222	check
#8-32	0.75" (19.1)	0.281" (7.2)	C - BSO 832-24 ZI	XC6083224	check
#8-32	0.812" (20.6)	0.281" (7.2)	C - BSO 832-26 ZI	XC6083226	check
#8-32	0.875" (22.2)	0.281" (7.2)	C - BSO 832-28 ZI	XC6083228	check
#8-32	0.937" (23.8)	0.281" (7.2)	C - BSO 832-30 ZI	XC6083230	check
#8-32	1" (25.4)	0.281" (7.2)	C - BSO 832-32 ZI	XC6083232	check
#10-32	0.312" (7.9)	0.281" (7.2)	C - BSO 1032-10 ZI	XC60103210	check
#10-32	0.375" (9.5)	0.281" (7.2)	C - BSO 1032-12 ZI	XC60103212	check
#10-32	0.437" (11.1)	0.281" (7.2)	C - BSO 1032-14 ZI	XC60103214	check
#10-32	0.5" (12.7)	0.281" (7.2)	C - BSO 1032-16 ZI	XC60103216	check
#10-32	0.562" (14.3)	0.281" (7.2)	C - BSO 1032-18 ZI	XC60103218	check
#10-32	0.625" (15.9)	0.281" (7.2)	C - BSO 1032-20 ZI	XC60103220	check
#10-32	0.687" (17.4)	0.281" (7.2)	C - BSO 1032-22 ZI	XC60103222	check
#10-32	0.75" (19.1)	0.281" (7.2)	C - BSO 1032-24 ZI	XC60103224	check
#10-32	0.812" (20.6)	0.281" (7.2)	C - BSO 1032-26 ZI	XC60103226	check
#10-32	0.875" (22.2)	0.281" (7.2)	C - BSO 1032-28 ZI	XC60103228	check
#10-32	0.937" (23.8)	0.281" (7.2)	C - BSO 1032-30 ZI	XC60103230	check
#10-32	1" (25.4)	0.281" (7.2)	C - BSO 1032-32 ZI	XC60103232	check