		2型非金属嵌件六角锁紧螺母（GB/T6182-2000)
螺纹规格D		M5	M6	M8	M10	M12	M14	M16	M20	M24	M30	M36
P ②		0.8	1	1.25	1.5	1.75	2	2	2.5	3	3.5	4
da	max	5.75	6.75	8.75	10.8	13	15.1	17.3	21.6	25.9	32.4	38.9
da	min	5	6	8	10	12	14	16	20	24	30	36
dw	min	6.88	8.88	11.63	14.63	16.63	19.64	22.49	27.7	33.25	42.75	51.11
e	min	6.88	8.88	11.63	14.63	16.63	19.64	22.49	27.7	33.25	42.75	51.11
h	max	7.2	8.5	10.2	12.8	16.1	18.3	20.7	25.1	29.5	35.6	42.6
h	min	6.62	7.92	9.5	12.1	15.4	17	19.4	23	27.4	33.1	40.1
m	min	4.8	5.4	7.14	8.94	11.57	13.4	15.7	19	22.6	27.3	33.1