DIN 439 Kontra Somun

Dimensions in mm – source DIN 439 1 (unchamfered, ohne Fase, senza smussi)
Publication date: 10/1987 – This standard, togheter with DIN ISO 4036 10/1987 edition, supersedes the 12/1983 edition
thread size	Pitch	m nom=max	m nin	s nom=max	e min	≈ weigth, in kg x1000 pcs, (ρ=7,85 kg/dm3)
M 1.6	0.35	1	0.6	3.2	3.28	0.06
M 2	0.4	1.2	0.8	4	4.18	0.11
M 2.5	0.45	1.6	1.2	5	5.31	0.22
M 3	0.5	1.8	1.4	5.5	5.88	0.29
M 3.5	0.6	2	1.6	6	6.44	0.37
M 4	0.7	2.2	1.8	7	7.5	0.57
M 5	0.8	2.7	2.3	8	8.63	0.83
M 6	1	3.2	2.72	10	10.89	1.6
M 8	1 & 1.25	4	3.52	13	14.2	3.2
M 10	1 & 1.5	5	4.52	16	17.59	7.2