Application	Type of Sewing	Point Type	Qualification	Needle thread			Coil Line			Size of the Needle in Nm
				Product	Tag	Tex	Product	Tag	Tex
1	Backstitch in General	301 Fixed point	Premium	BONFIO FORTINYL	40	80	BONFIO FORTINYL	60	55	90-100
2	Double backstitch	301 x 2 Fixed point	Premium	BONFIO FORTINYL	40	80	BONFIO FORTINYL	60	55	90-100
3	Heel backstitch	301 Fixed point	Premium	BONFIO FORTINYL	40	80	BONFIO FORTINYL	60	55	90-100
4	Nail insole	301 Fixed point	Premium	BONFIO FORTINYL	40	80	BONFIO FORTINYL	60	55	90-100