DIN 981

DIN 981 Locknuts Dimensions

d1	d2	d3	h	b	t	z	weight kg/pc	marking
	n13	h13	h13	JS14	H17
M10x0.75	18	13.5	4	3	2	0.04	0.004	KM0
M12x1	22	17	4	3	2	0.04	0.007	KM1
M15x1	25	21	5	4	2	0.04	0.01	KM2
M17x1	28	24	5	4	2	0.04	0.013	KM3
M20x1	32	26	6	4	2	0.04	0.019	KM4
M24x1.5	38	32	7	5	2	0.04	0.025	KM5
M30x1.5	45	38	7	5	2	0.04	0.043	KM6
M35x1.5	52	44	8	5	2	0.04	0.053	KM7
M40x1.5	58	50	9	6	2.5	0.04	0.085	KM8
M45x1.5	65	56	10	6	2.5	0.04	0.119	KM9
M50x1.5	70	61	11	6	2.5	0.04	0.148	KM10
M55x2	75	67	11	7	3	0.05	0.158	KM11
M60x2	80	73	11	7	3	0.05	0.174	KM12
M65x2	85	79	12	7	3	0.05	0.203	KM13
M70x2	92	85	12	8	3.5	0.05	0.242	KM14
M75x2	98	90	13	8	3.5	0.05	0.287	KM15
M80x2	105	95	15	8	3.5	0.05	0.397	KM16
M85x2	110	102	16	8	3.5	0.05	0.451	KM17
M90x2	120	108	16	10	4	0.05	0.556	KM18
M95x2	125	113	17	10	4	0.05	0.658	KM19
M100x2	130	120	18	10	4	0.05	0.698	KM20
M105x2	140	126	18	12	5	0.05	0.845	KM21
M110x2	145	133	19	12	5	0.05	0.965	KM22
M115x2	150	137	19	12	5	0.05	1.01	KM23
M120x2	145	135	20	12	5	0.05	0.78	KML24
M120x2	155	138	20	12	5	0.05	1.08	KM24
M125x2	160	148	21	12	5	0.05	1.19	KM25
M130x2	155	145	21	12	5	0.06	0.88	KML26
M130x2	165	149	21	12	5	0.06	1.25	KM26
M135x2	175	160	22	14	6	0.06	1.55	KM27
M140x2	165	155	22	12	5	0.06	0.99	KML28