NIRO Long link chain

	nominal size	d	t	b	stock no.
		mm	mm	mm
	3	3	26	13	309910003
	4	4	32	16	309910004
	5	5	36	20	309910005
	6	6	42	24	309910006
	8	8	54	32	309910008
	10	10	66	40	309910010