DIN 603

DIN 603 Carriage Bolts

Nominal Diameter d1	Lead of thread p	d1 max	d1 min	d2 max	d2 min	k max	k min	f max	f min	v max	v min	e min	r max	ds max	ds min	b L < 125	b L=125-200	b L>200
M5	0.80	5	4.82	13.55	12.45	3.30	2.70	4.10	2.90	5.48	4.52	6.10	1.0	5	4.52	16
M6	1.00	6	5.82	16.55	15.45	3.88	3.12	4.60	3.40	6.48	5.72	7.40	1.2	6	5.52	18
M8	1.25	8	7.78	20.65	19.35	4.88	4.12	5.60	4.40	8.58	7.42	9.90	1.6	8	7.42	22	28
M10	1.50	10	9.78	24.65	23.35	5.38	4.62	6.60	5.40	10.58	9.42	12.50	1.6	10	9.42	26	32
M12	1.76	12	11.73	30.65	29.35	6.95	6.05	8.75	7.25	12.70	11.30	15.00	2.2	12	11.30	30	36	49
M16	2.00	16	15.73	38.80	37.20	8.95	8.05	12.90	11.10	16.70	15.30	20.20	2.7	16	15.30	38	44	57

DIN 603 Carriage Bolts Weights

Length	Diameter
	M5	M6	M8	M10	M12	M16	M20
16	4	6.9
20	4.5	7.6	13.8	22.7
25	5.1	8.5	15.4	25.2
30	5.9	9.6	17	27.7	45.7
35	6.7	10.7	19	30.2	49.4
40	7.5	11.8	21	32.7	53.1
45	8.3	12.9	23	35.8	56.8
50	9.1	14	25	38.9	61.2	119
55	9.9	15.1	26.9	42	65.6	126
60	10.7	16.2	28.9	45.1	70	133
65	11.5	17.3	30.9	48.2	74.4	141
70	12.3	18.4	32.9	51.3	78.8	149	247
80	13.9	20.6	36.8	57.5	87	165	272
90		22.8	40.8	63.7	96	181	297
100		25	44.8	69.9	105	197	322
110		27.2	48.8	76.1	114	213	347
120		29.4	52.8	82.3	123	229	372
130		31.6	56.8	88.5	132	245	397
140		32.8	60.8	95	141	261	422
150		35	64.8	101	150	277	447
160				107	159	293	497
180				119	177	325	547
200				131	195	357	597

Weights are in kilograms per 1,000 pieces unless otherwise specified. All weights are approximations and strictly informative.