Diameter × Pitch	Thread Accuracy Class	Major Diameter （max）	Major Diameter（min）	Pitch Diameter（max）	Pitch Diameter（min）	Minor Diameter（max）	Billet Diameter（min）	Billet Diameter（max）
M3×0.35	6g	2.981	2.896	2.754	2.687	2.602	2.71	2.73
M4×0.5	-	3.980	3.874	3.655	3.580	3.439	3.60	3.63
M5×0.5	-	4.980	4.874	4.655	4.580	4.439	4.60	4.63
M6×0.75	-	5.978	5.838	5.491	5.391	5.166	5.42	5.46
M8×0.75	-	7.978	7.838	7.491	7.391	7.166	7.42	7.46
M8×1	-	7.974	7.794	7.324	7.212	6.891	7.26	7.29
M10×0.75	-	9.978	9.838	9.491	9.391	9.166	9.42	9.46
M10×1	-	9.974	9.794	9.324	9.212	8.891	9.26	9.29
M10×1.25	-	9.972	9.760	9.160	9.042	8.619	9.08	9.12
M12×1	-	11.974	11.794	11.324	11.206	10.891	11.25	11.29
M12×1.25	-	11.972	11.760	11.160	11.028	10.619	11.08	11.12
M12×1.5	-	11.968	11.732	10.994	10.854	10.342	10.91	10.95
M14×1	-	13.974	13.794	13.324	13.206	12.891	13.25	13.29
M14×1.5	-	13.968	13.732	12.994	12.854	12.344	12.91	12.95
M16×1	-	15.974	15.794	15.324	15.206	14.891	15.25	15.29
M16×1.5	-	15.968	15.732	14.994	14.854	14.344	14.90	14.95
M18×1	-	17.974	17.794	17.324	17.206	16.891	17.25	17.29
M18×1.5	-	17.968	17.732	16.994	16.854	16.334	16.90	16.95
M18×2	-	17.962	17.682	16.663	16.503	15.797	16.58	16.62
M20×1	-	19.974	19.794	19.324	19.206	18.891	19.24	19.29
M20×1.5	-	19.968	19.732	18.994	18.854	18.344	18.90	18.95
M20×2	-	19.962	19.682	18.663	18.503	17.797	18.57	18.62
M22×1	-	21.974	21.794	21.324	21.206	20.891	21.24	21.29
M22×1.5	-	21.968	21.732	20.994	20.854	20.344	20.90	20.95
M22×2	-	21.962	21.682	20.663	20.503	19.797	20.57	20.62
M24×1	-	23.974	23.794	23.324	23.199	22.891	23.23	23.29
M24×1.5	-	23.968	23.732	22.994	22.844	22.344	22.89	22.95
M24×2	-	23.962	23.682	22.663	22.493	21.797	22.57	22.62
M27×1	-	26.974	26.794	26.324	26.199	25.891	26.23	26.29
M27×1.5	-	26.968	26.732	25.944	25.844	25.344	25.89	25.95
M27×2	-	26.962	26.682	25.663	25.493	24.797	25.56	25.62