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公制、英制、统一制钢丝螺套规格参数

来源：无作者：深圳市金永安实业有限公司日期：2012-3-10 16:50:50

公制螺纹护套规格参数表

螺纹规格直径×螺距	k×d	安装后长度L(mm)	安装前圈数N(≈)	安装前外径(mm)	钻头直径do(mm)
M1.6X0.35	1d	1.6	3.1	2.1-2.3	1.6
	1.5d	2.4	4.5
	2d	3.2	6.2
M2X0.4	1d	2	3.2	2.5-2.8	2.1
	1.5d	3	5.3
	2d	4	7.4
	2.5d	5	9.5
	3d	6	11.6
M2.5X0.45	1d	2.5	3.6	3.2-3.5	2.6
	1.5d	3.8	5.9
	2d	5	8.2
	2.5d	6.3	10.5
	3d	7.5	12.8
M3X0.5	1d	3	4.2	3.7-4	3.1
	1.5d	4.5	6.8
	2d	6	9.4
	2.5d	7.5	12
	3d	9	14.6
M3.5X0.6	1d	3.5	4	4.5-4.8	3.7
	1.5d	5.3	6.4
	2d	7	8.9
	2.5d	8.8	11.4
	3d	10.5	13.9
M4X0.7	1d	4	4	5.0-5.3	4.2
	1.5d	6	6.6
	2d	8	9.1
	2.5d	10	11.7
	3d	12	14.2
M5X0.8	1d	5	4.4	6.3-6.6	5.2
	1.5d	7.5	7.1
	2d	10	9.9
	2.5d	12.5	12.6
	3d	15	15.3
M6X1	1d	6	4.3	7.5-7.9	6.3
	1.5d	9	6.9
	2d	12	9.6
	2.5d	15	12.2
	3d	18	14.9
M7X1	1d	7	5.2	8.6-8.9	7.3
	1.5d	10.5	8.3
	2d	14	11.5
	2.5d	17.5	14.6
M8X1.25	1d	8	4.8	9.8-10.1	8.3
	1.5d	12	7.7
	2d	16	10.6
	2.5d	20	13.5
	3d	24	16.5
M8X1	1d	8	6	9.8-10.1	8.3
	1.5d	12	9.6
	2d	16	13.1
	2.5d	20	16.7
M10X1.5	1d	10	5	12.0-12.5	10.4
	1.5d	15	8.1
	2d	20	11.2
	2.5d	25	14.2
	3d	30	17.3
M10X1.25	1d	10	6.1	12.0-12.5	10.3
	1.5d	15	9.7
	2d	20	13.3
	2.5d	25	16.9
M10X1	1	10	7.7	12.0-12.5	10.3
	1.5	15	12.1
	2	20	16.5
	2.5	25	20.8
M11X1.5	1d	11	5.7	13.0-13.4	11.4
	1.5d	16.5	9.1
	2d	22	12.5
M12X1.75	1d	12	5.3	14.3-14.8	12.4
	1.5d	18	8.4
	2d	24	11.6
	2.5d	30	14.8
	3d	36	18
M12X1.5	1d	12	6.2	14.3-14.8	12.4
	1.5d	18	9.8
	2d	24	13.5
	2.5d	30	17.1
M12X1.25	1d	12	7.5	14.3-14.8	12.3
	1.5d	18	11.8
	2d	24	16.1
	2.5d	30	20.3
M12X1	1d	12	9.4	14.3-14.8	12.3
	1.5d	18	14.7
	2d	24	19.9
M14X2	1d	14	5.4	16.7-17.2	14.5
	1.5d	21	8.7
	2d	28	11.9
	2.5d	35	15.2
	3d	42	18.4
M14X1.5	0.75d	10.5	5.2	16.7-17.2	14.4
	1d	14	7.3
	1.5d	21	11.5
	2d	28	15.7
	2.5d	35	19.9
M14X1.25	1d	14	8.8	16.7-17.2	14.3
M14X1.25	1.5d	21	13.8	16.7-17.2	14.3
M16X2	1d	16	6.3	18.8-19.4	16.5
	1.5d	24	10
	2d	32	13.7
	2.5d	40	17.5
	3d	48	21.2
M16X1.5	0.75d	12	6.1	18.8-19.4	16.4
	1d	16	8.5
	1.5d	24	13.3
	2d	32	18.1
M18X2.5	1d	18	5.6	21.4-22	18.6
	1.5d	27	9
	2d	36	12.3
	2.5d	45	15.7
	3d	54	19
M18X2	0.75d	13.5	5	21.4-22	18.5
	1d	18	7.1
	1.5d	27	11.2
	2d	36	15.2
M18X1.5	0.75d	13.5	7.1	21.4-22	18.4
	1d	18	9.8
	1.5d	27	15
	2d	36	20.3
M20X2.5	1d	20	6.5	23.6-24.2	20.6
	1.5d	30	10
	2d	40	13.8
	2.5d	50	17.5
	3d	60	21.2
M20X2	0.75d	15	5.7	23.6-24.2	20.5
	1d	20	8
	1.5d	30	12.5
	2d	40	17.1
M20X1.5	0.5d	10	4.8	23.6-24.2	20.4
	0.75d	15	7.8
	1d	20	10.7
	1.5d	30	16.7
M22X2.5	1d	22	6.9	26.2-26.8	22.6
	1.5d	33	11
	2d	44	15
	2.5d	55	19
	3d	66	23
M22X2	0.75d	16.5	6.3	26.2-26.8	22.5
	1d	22	8.8
	1.5d	33	13.7
	2d	44	18.6
M22X1.5	0.5d	11	5.4	26-26.6	22.4
	0.75d	16.5	8.7
	1d	22	11.9
	1.5d	33	18.4
M24X3	1d	24	6.3	28.5-29.1	24.8
	1.5d	36	10
	2d	48	13.7
	2.5d	60	17.5
	3d	72	21.2
M24X2	0.75d	18	7	28.5-29.1	24.5
	1d	24	9.6
	1.5d	36	15
	2d	48	20.3
M24X1.5	0.5	12	6	28.4-28.9	24.4
	0.75d	18	9.5
	1d	24	13
	1.5d	36	20
M26X1.5	0.5d	13	6.5	28.5-30	26.4
	0.75d	19.5	10.3
	1d	26	14
M27X3	1d	27	7.2	32.1-32.5	27.8
	1.5d	40.5	11.3
	2d	54	15.4
	2.5d	67.5	19.5
M27X2	0.75d	20.3	7.9	31.7-32.2	27.5
	1d	27	10.9
	1.5d	40.5	16.9
M27X1.5	0.5d	13.5	6.9	31.3-32.1	27.4
	0.75d	20.3	10.9
	1d	27	14.9
	1.5d	40.5	22.8
M28X1.5	0.5d	14	7.1	33.0-33.6	28.4
	0.75d	21	11.2
	1d	28	15.3
	1.5d	42	23.5
M30X3.5	1d	30	6.9	35.0-35.6	30.9
	1.5d	45	11
	2d	60	15
	2.5d	75	19
M30X2	0.5d	15	5.6	34.7-35.3	30.5
	0.75d	22.5	9
	1d	30	12.3
	1.5d	45	19
M30X1.5	0.5d	15	7.8	34.3-34.9	30.4
	0.75d	22.5	12.2
	1d	30	16.7
	1.5d	45	25.5
M33X3.5	1d	33	7.8	38.1-38.6	33.9
	1.5d	49.5	12.2
	2d	66	16.6
	2.5d	82.5	21.1
	3d	99	25.5
M33X2	0.5d	16.5	6.4	38.0-38.5	33.5
	0.75d	24.8	10.1
	1d	33	13.8
	1.5d	49.5	21.2
M33X1.5	0.5d	16.5	8.7	37.8-38.3	33.4
	0.75d	24.8	13.6
	1d	33	18.5
M36X4	0.75d	27	5.2	41.9-42.3	37
	1	36	7.3
	1.5d	54	11.6
	2d	72	15.8
M36X3	0.5d	18	4.4	41.8-42.3	36.8
	0.75d	27	7.1
	1d	36	9.9
	1.5d	54	15.4
M36X2	0.5d	18	6.9	41.7-42.3	36.5
	0.75d	27	11
	1d	36	15
	1.5d	54	23
M39X2	0.5d	19.5	7.7	44.8-45.4	39.5
	0.75d	29.3	12.1
	1d	39	16.4
M42X4.5	1d	42	7.3	49-51	43
	1.25d	52	9.5
	1.5d	63	11.6
M42X3.0	1d	42	11.7	48-50.5	43
	1.25d	52	14.8
	1.5d	63	18.1
M48X3	0.5d	24	6.2	55-55.5	48.8
	0.75d	36	9.9
	1d	48	13.6
M56X4	0.5d	28	5.4	64-65	17
	0.75d	42	8.6
	1d	56	11.8
M60X3	0.5d	30	7.9	69-70	60.8
	0.75d	45	12.4
	1d	60	16.9
	1.5d	90	25.9
M60X4	0.5d	30	5.8	69-70	61
	0.75d	45	9.2
	1d	60	12.6
	1.5d	90	19.5

UNC UNF统一螺纹螺纹护套规格参数表
直径号-牙数	直径	螺距	k×d	安装后长度L(mm)	安装前圈数N(≈)	安装前外径(mm)	钻头直径do(mm)
2-56	2.184		1d	2.18	3.3	2.7-3.1	2.3
		0.45	1.5d	3.28	5
			2d	4.37	6.8
4-40	2.845		1d	2.9	3.2	3.6-4.0	3.0
		0.64	1.5d	4.3	5.1
			2d	5.8	7.2
5-40	3.175		1d	3.2	3.7	4.0-4.4	3.3
		0.64	1.5d	4.8	5.9
			2d	6.4	8.2
6-32	3.505		1d	3.5	2.8	4.5-4.9	3.7
		0.79	1.5d	5.3	4.8
			2d	7	6.8
8-32	4.166		1d	4.2	4	5.2-5.6	4.4
		0.79	1.5d	6.25	6
			2d	8.3	8.7
8-36	4.166		1d	4.2	4.5	5.1-5.6	4.3
		0.71	1.5d	6.3	7.2
			2d	8.3	9.7
10-24	4.826		1d	4.8	3.3	6.1-6.6	5.1
		1.06	1.5d	7.2	5.4
			2d	9.6	7.5
10-32	4.826		1d	4.83	4.3	5.9-6.5	5.0
		0.79	1.5d	7.24	6.9
			2d	9.6	9.5
12-24	5.486		1d	5.5	4	6.8-7.2	5.8
		1.06	1.5d	8.2	6.3
			2d	11	8.8
1/4"-20	6.35		1d	6.4	3.9	7.8-8.3	6.7
		1.27	1.5d	9.5	6.2
			2d	12.7	8.6
1/4"-28	6.35		1d	6.35	5.3	7.7-8.3	6.6
		0.91	1.5d	9.5	8.6
			2d	12.7	11.8
5/16"-18	7.938		1d	7.9	4.3	9.6-10.2	8.3
		1.41	1.5d	11.9	6.8
			2d	15.9	9.4
5/16"-24	7.938		1d	7.9	5.9	9.6-10.2	8.2
		1.06	1.5d	11.9	9.4
			2d	15.9	12.8
3/8"-16	9.525		1d	9.5	4.8	11.4-11.9	9.9
		1.59	1.5d	14.3	7.7
			2d	19.1	10.6
3/8"-24	9.525		1d	9.5	7.3	11.4-11.9	9.8
		1.06	1.5d	14.3	11.5
			2d	19.1	15.6
7/16"-14	11.113		1d	11.1	4.9	13.3-13.9	11.6
		1.81	1.5d	16.7	7.9
			2d	22.2	10.7
7/16"-20	11.113		1d	11.1	7	13.3-13.7	11.4
		1.27	1.5d	16.7	11.1
			2d	22.2	15
1/2"-13	12.7		1d	12.7	5.2	15.1-15.7	13.2
		1.95	1.5d	19.1	8.3
			2d	25.4	11.4
1/2"-20	12.7		1d	12.7	7.9	15-15.6	13.0
		1.27	1.5d	19.1	12.8
			2d	25.4	17.3
9/16"-18	14.288		1d	14.3	7.9	16.91-17.55	14.6
		1.41	1.5d	21.5	12
			2d	28.6	16
5/8"-11	15.875		1d	15.9	5.7	18.8-19.4	16.5
		2.31	1.5d	23.8	9
			2d	31.8	12.3
5/8"-18	15.875		1d	15.9	9.4	18.6-19.3	16.2
		1.41	1.5d	23.8	14.5
			2d	31.8	19.7
3/4"-10	19.05		1d	19.1	6.3	22.3-23.0	19.7
		2.54	1.5d	28.6	9.9
			2d	38.1	13.5
3/4"-16	19.05		1d	19.1	10.1	22.2-22.8	19.4
		1.59	1.5d	28.6	15.6
			2d	31.8	21
7/8"-14	22.225		1d	22.2	10.3	25.9-26.7	22.6
		1.81	1.5d	33.3	15.9
			2d	44.5	21.6
1"-8	25.4		1d	25.4	6.8	29.6-30.4	26.1
		3.18	1.5d	38.1	10.6
			2d	50.8	15.4
1"-12	25.4	2.12	1d	25.4	10	29.6-30.4	30.0
1"-12	25.4	2.12	1.5d	38.1	15.6	29.6-30.4	30.0
1"-14	25.4		1d	25.4	11.8	29.6-30.4	25.9
		1.81	1.5d	38.1	18.1
			2d	50.8	24.5

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