Inconel 718 Dowel Pins to ASME B18.8.5M Hardened Ground Machine Dowel Pins

ASME B18.8.5M Hardened Ground Machine Dowel Pins

ASME B18.8.5M Dimensions of Hardened Ground Machine Dowel Pins

Nominal Pin Size	Pin Diameter -- A				B		C	R	L¹
	Standard Series		Oversize Series		Point Diameter		Crown	Radius	Nom
	Max	Min	Max	Min	Max	Min	Max	Min	Min
1.5	1.508	1.503	1.530	1.525	1.4	1.2	0.6	0.2	3.5
2.0	2.008	2.003	2.030	2.025	1.9	1.7	0.6	0.2	3.5
2.5	2.508	2.503	2.530	2.525	2.4	2.2	0.7	0.3	4.0
3.0	3.008	3.003	3.030	3.025	2.9	2.6	0.8	0.3	4.0
4.0	4.009	4.004	3.031	4.026	3.9	3.6	0.9	0.4	4.5
5.0	4.009	5.004	5.031	5.026	4.9	4.6	1.0	0.4	4.5
6.0	6.010	6.004	6.032	6.026	5.8	5.4	1.1	0.4	5.0
8.0	8.012	8.006	8.034	8.028	7.8	7.4	1.3	0.5	5.5
10.0	10.012	10.006	10.034	10.028	9.8	9.4	1.4	0.6	6.0
12.0	12.013	12.007	12.035	12.029	11.8	11.4	1.6	0.6	6.0
16.0	16.013	16.007	16.035	16.029	15.8	15.3	1.8	0.8	7.0
20.0	20.014	20.008	20.036	20.030	19.8	19.3	2.0	0.8	7.0