NIRO Hexagon wood screw acc. to DIN 571

	nominal size	d1	L	L3	s	k	stock no.
		mm	mm	mm	mm	mm
	5x30	5	30	18	8	3,5	303011530
	6x40	6	40	24	10	4,0	303011640
	6x70	6	70	42	10	4,0	303011670
	8x80	8	80	48	13	5,5	303011880