Self-Clinching Stand-Off

PDF Spec Sheet

CLICK PART NUMBER, FOR 3D CAD MODEL, CHECK PRICES, or PLACE ORDERS
Thread Size		4-40	4-40	6-32	6-32	8-32	10-32
Hole In Sheet +.003 -.005		0.166	0.213	0.213	0.281	0.281	0.281
Diameter +.000 -.005	D	0.165	0.212	0.212	0.280	0.280	0.280
Hex Dimension (Nominal)	S	0.188	0.250	0.250	0.313	0.313	0.313
Counter-bore Diameter	C	0.125	0.125	0.156	0.156	0.188	0.203
Depth E	Length L	Part Number
None	0.125	BFSO-440-4	BFSO-6440-4	BFSO-632-4	BFSO-8632-4	BFSO-832-4	BFSO-1032-4
	0.188	BFSO-440-6	BFSO-6440-6	BFSO-632-6	BFSO-8632-6	BFSO-832-6	BFSO-1032-6
	0.250	BFSO-440-8	BFSO-6440-8	BFSO-632-8	BFSO-8632-8	BFSO-832-8	BFSO-1032-8
	0.313	BFSO-440-10	BFSO-6440-10	BFSO-632-10	BFSO-8632-10	BFSO-832-10	BFSO-1032-10
3/16	0.375	BFSO-440-12	BFSO-6440-12	BFSO-632-12	BFSO-8632-12	BFSO-832-12	BFSO-1032-12
	0.438	BFSO-440-14	BFSO-6440-14	BFSO-632-14	BFSO-8632-14	BFSO-832-14	BFSO-1032-14
	0.500	BFSO-440-16	BFSO-6440-16	BFSO-632-16	BFSO-8632-16	BFSO-832-16	BFSO-1032-16
	0.563	BFSO-440-18	BFSO-6440-18	BFSO-632-18	BFSO-8632-18	BFSO-832-18	BFSO-1032-18
5/16	0.625	BFSO-440-20	BFSO-6440-20	BFSO-632-20	BFSO-8632-20	BFSO-832-20	BFSO-1032-20
	0.688		BFSO-6440-22	BFSO-632-22	BFSO-8632-22	BFSO-832-22	BFSO-1032-22
	0.750		BFSO-6440-24	BFSO-632-24	BFSO-8632-24	BFSO-832-24	BFSO-1032-24
	0.813		BFSO-6440-26	BFSO-632-26	BFSO-8632-26	BFSO-832-26	BFSO-1032-26
7/16	0.875		BFSO-6440-28	BFSO-632-28	BFSO-8632-28	BFSO-832-28	BFSO-1032-28

Material and Thread Information
Material:	Carbon Steel, Heat Treated
Finish:	Zinc Plated With Clear Chromate
Thread:	Class 2B, MIL-S-7742
Maximum recommended panel hardness: Rockewell B-80