DIN 7 Cylindrical Parallel Dowel Pins

DIN 7 cylindrical parallel dowel pins are generally made of hardened steel and are a solid cylindrical bar. It has a smooth appearance, high surface hardness, is wear-resistant and can withstand shear forces without deformation. It is used for precise connections between two or more parts.

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DIN 7 Dimensions

m6 (mm)	d max	d min	c
Φ0.8	0.808	0.802	0.12
Φ1	1.008	1.002	0.15
Φ1.2	1.208	1.202	0.18
Φ1.5	1.508	1.502	0.23
Φ2	2.008	2.002	0.30
Φ2.5	2.508	2.502	0.40
Φ3	3.008	3.002	0.45
Φ4	4.012	4.004	0.60
Φ5	5.012	5.004	0.75
Φ6	6.012	6.004	0.90
Φ8	8.015	8.006	1.20
Φ10	10.015	10.006	1.50
Φ12	12.018	12.007	1.80
Φ14	14.018	14.007	2.00
Φ16	16.018	16.007	2.50
Φ20	20.021	20.008	3.00
Φ25	25.021	25.008	4.00
Φ30	30.021	30.008	4.50
Φ40	40.025	40.009	6.00
Φ50	50.025	50.009	7.50

h8 (mm)	d max	d min	c
Φ0.8	0.800	0.786	0.12
Φ1	1.000	0.986	0.15
Φ1.2	1.200	1.186	0.18
Φ1.5	1.500	1.486	0.23
Φ2	2.000	1.986	0.30
Φ2.5	2.500	2.486	0.40
Φ3	3.000	2.986	0.45
Φ4	4.000	3.982	0.60
Φ5	5.000	4.982	0.75
Φ6	6.000	5.982	0.90
Φ8	8.000	7.978	1.20
Φ10	10.000	9.978	1.50
Φ12	12.000	11.973	1.80
Φ14	14.000	13.973	2.00
Φ16	16.000	15.973	2.50
Φ20	20.000	19.967	3.00
Φ25	25.000	24.967	4.00
Φ30	30.000	29.967	4.50
Φ40	40.000	39.961	6.00
Φ50	50.000	49.961	7.50

h11 (mm)	d max	d min
Φ0.8	0.80	0.74
Φ1	1.00	0.94
Φ1.2	1.20	1.14
Φ1.5	1.50	1.44
Φ2	2.00	1.94
Φ2.5	2.50	2.44
Φ3	3.00	2.94
Φ4	4.00	3.93
Φ5	5.00	4.93
Φ6	6.00	5.93
Φ8	8.00	7.91
Φ10	10.00	9.91
Φ12	12.00	11.89
Φ14	14.00	13.89
Φ16	16.00	15.89
Φ20	20.00	19.87
Φ25	25.00	24.87
Φ30	30.00	29.87
Φ40	40.00	39.84
Φ50	50.00	49.84