Sizes	Dec.	TAP		Sizes	Dec.	TAP		Sizes	Dec.	TAP		Sizes	Dec.	TAP
	Inches	Sizes			Inches	Sizes			Inches	Sizes			Inches	Sizes
97	.0059			1.65mm	.0650			5.1mm	.2008			9.9mm	.3898
.15mm	.0059			1.7mm	.0669			7	.2010	1/4---20		25/64	.3906	7/16---20
96	.0063			51	.0670	#2---56		13/64	.2031			10mm	.3937	m12x1.75
.16mm	.0063			1.75mm	.0689	m2.2x0.45		6	.2040			X	.3970
95	.0067			50	.0700	#2---64		5.2mm	.2047			Y	.4040
.17mm	.0067			1.8mm	.0709			5	.2055			13/32	.4062
94	.0071			1.85mm	.0728			5.25mm	.2067	m6x0.75		Z	.4130
.18mm	.0071			49	.0730			5.3mm	.2087			10.5mm	.4134	m12x1.25
93	.0075			1.9mm	.0748	m2.3x0.4		4	.2090	1/4---24		27/64	.4219	1/2---13
.19mm	.0075			48	.0760			5.4mm	.2126			11mm	.4331
92	.0079			1.95mm	.0768			3	.2130	1/4---28		7/16	.4375	1/4-18 NPT PIPE
.2mm	.0079			5/64	.0781			5.5mm	.2165			11.5mm	.4528
91	.0083			47	.0785	#3---48		7/32	.2188			29/64	.4531	1/4-18NPS/PIPE 1/2x20
.21mm	.0083			2mm	.0787			5.6mm	.2205			15/32	.4688
90	.0087			2.05mm	.0807	m2.5x0.45		2	.2210			12mm	.4724	m14x2
.22mm	.0087			46	.0810			5.7mm	.2244			31/64	.4844	9/16---12
89	.0091			45	.0820	#3---56		5.75mm	.2264			12.5mm	.4921	m14x1.5
.23mm	.0091			2.1mm	.0827			1	.2280			1/2	.5000
.24mm	.0094			2.15mm	.0846	m2.6x0.45		5.8mm	.2283			13mm	.5118	m14x1.25
88	.0095			44	.0860	#4---36		5.9mm	.2323			33/64	.5156	9/16---18
.25mm	.0098			2.2mm	.0866			A	.2340			17/32	.5312	5/8---11
87	.0100			2.25mm	.0886			15/64	.2344			13.5mm	.5315
.26mm	.0102			43	.0890	#4---40		6mm	.2362	m7x1		35/64	.5469
86	.0105			2.3mm	.0906			B	.2380			14mm	.5512	m16x2
.27mm	.0106			2.35mm	.0925			6.1mm	.2402			9/16	.5625
85	.0110			42	.0935	#4---48		C	.2420			14.5mm	.5709	m16x1.50
.28mmm	.0110			3/32	.0938			6.2mm	.2441			37/64	.5781	3/8-18NPT/PIPE 5/8-18NF
.29mm	.0114			2.4mm	.0945			D	.2460	1/16-27NPT PIPE		15mm	.5906
84	.0115			41	.0960			6.25mm	.2461			19/32	.5938	3/8-18NPS PIPE
.3mm	.0118			2.45mm	.0965			6.3mm	.2480			39/64	.6094
83	.0120			40	.0980			E	.2500			15.5mm	.6102	m18x2.5
82	.0125			2.5mm	.0984	m3x0.5		1/4	.2500	1/16-27NPS PIPE		5/8	.6250	11/16-16NS
.32mm	.0126			39	.0995			6.4mm	.2520			16mm	.6299	m18x2.0
81	.0130			38	.1015	#5---40		6.5mm	.2559			41/64	.6406
.34mm	.0134			2.6mm	.1024			F	.2570	5/16-18NC		16.5mm	.6496
80	.0135			37	.1040			6.6mm	.2598			21/32	.6562	3/4-10NC
.35mm	.0138			2.7mm	.1063	#5---44		G	.2610			17mm	.6693
.36mm	.0142			36	.1065			6.7mm	.2638			43/64	.6719
79	.0145			2.75mm	.1083	#6---32		17/64	.2656			11/16	.6875	3/4-16NF
.38mm	.0150			7/64	.1094			6.75mm	.2657	m8x1.25		17.5mm	.6890	m20x2.5
1/64	.0156			35	.1100			H	.2660			45/64	.7031
.4mm	.0157			2.8mm	.1102			6.8mm	.2677			18mm	.7087	m20x2.0
78	.0160			34	.1110			6.9mm	.2717			23/32	.7188	1/2-14NPT PIPE
.42mm	.0165			33	.1130	#6---40		I	.2720	5/16-24NF		18.5mm	.7283	m20x1.5
.44mm	.0173			2.9mm	.1142	m3.5x0.6		7mm	.2756	m8x1		47/64	.7344	1/2-14NPS PIPE
.45mm	.0177			32	.1160			J	.2770			19mm	.7480
77	.0180			3mm	.1181			7.1mm	.2795			3/4	.7500
.46mm	.0181			31	.1200			K	.2810			49/64	.7656	7/8-9NC
.48mm	.0189			3.1mm	.1220			9/32	.2812	5/16-32NS		19.5mm	.7677	m22x2.5
.5mm	.0197			1/8	.1250	5/32-32NS		7.2mm	.2835			25/32	.7812
76	.0200			3.2mm	.1260			7.25mm	.2854			20mm	.7874	m22x2.0
75	.0210			3.25mm	.1280			7.3mm	.2874			51/64	.7969
.55mm	.0217			30	.1285	5/32-36NS		L	.2900			20.5mm	.8071	m22x1.5
74	.0225			3.3mm	.1299	m4x0.7		7.4mm	.2913			13/16	.8125	7/8-14NF
.6mm	.0236			3.4mm	.1339			M	.2950			21mm	.8268
73	.0240			29	.1360	#8---32		7.5mm	.2953			53/64	.8281
72	.0250			3.5mm	.1378			19/64	.2969			27/32	.8438
.65mm	.0256			28	.1405			7.6mm	.2992			21.5mm	.8465
71	.0260			9/64	.1406			N	.3020			55/64	.8594
.7mm	.0276			3.6mm	.1417			7.7mm	.3031			22mm	.8661	m24x2
70	.0280			27	.1440			7.75mm	.3051	m9x1.25		7/8	.8750	1-8NC
69	.0292			3.7mm	.1457			7.8mm	.3071			22.25mm	.8760
.75mm	.0295			26	.1470	3/16-24NS		7.9mm	.3110			22.5mm	.8858	m24x1.50
68	.0310			3.75mm	.1476	m4.5x0.75		5/16	.3125	3/8-16NC		57/64	.8906
1/32	.0312			25	.1495	#10---24		8mm	.3150			23mm	.9055
.8mm	.0315			3.8mm	.1496			O	.3160			29/32	.9062
67	.0320			24	.1520			8.1mm	.3189			59/64	.9219	3/4-14NPT PIPE
66	.0330			3.9mm	.1535			8.2mm	.3228			23.5mm	.9252
.85mm	.0335			23	.1540			P	.3230			15/16	.9375	3/4-14NPS/PIPE 1-14NF
65	.0350			5/32	.1562			8.25mm	.3248			24mm	.9449	m27x3
.9mm	.0354			22	.1570	3/16-32NS		8.3mm	.3268			61/64	.9531
64	.0330			4mm	.1575			21/64	.3281			24.5mm	.9646
63	.0370			21	.1590	#10---32		8.4m	.3307			31/32	.9688
.95mm	.0374			20	.1610			Q	.3320	3/8-24NF		25mm	.9843	m27x2
62	.0380			4.1mm	.1614			8.5mm	.3346	m10x1.5		63/64	.9844	1-1/8---7NC
61	.0390			4.2mm	.1654	m5x0.8		8.6mm	.3386			1	1.0000
1mm	.0394			19	.1660			R	.3390	1/8-27 NPT PIPE		25.5mm	1.0039
60	.0400			4.25mm	.1673			8.7mm	.3425			1-1/64	1.0156
59	.0410			4.3mm	.1693			11/32	.3438			26mm	1.0236
1.05mm	.0413			18	.1695			8.75mm	.3445	m10x1.25		1-1/32	1.0312
58	.0420			11/64	.1719			8.8mm	.3465			26.5mm	1.0433	m30x3.5
57	.0430			17	.1730			S	.3480	1/8-27 NPS PIPE		1-3/64	1.0469	1/1/8-12NF
1.1mm	.0433			4.4mm	.1732			8.9mm	.3504			1-1/6	1.0625
1.15mm	.0453			16	.1770	#12---24		9mm	.3543	m10x1.00		27mm	1.0630
56	.0456			4.5mm	.1772			T	.3580			1-5/64	1.0781
3/64	.0469	#0---80		15	.1800			9.1mm	.3583			27.5mm	1.0827
1.2mm	.0472			4.6mm	.1811			23/64	.3594			1-3/32	1.0938
1.25mm	.0492	m1.6x0.35		14	.1820	#12---28		9.2mm	.3622			28mm	1.1024	m30x2.0
1.3mm	.0512			13	.1850			9.25mm	.3642			1-7/64	1.1094	1-1/4-7NC
55	.0520			4.7mm	.1850			9.3mm	.3661			28.5mm	1.1220
1.35mm	.0531			4.75mm	.1870			U	.3680	7/16-14NC		1-1/8	1.1250
54	.0550			3/16	.1875			9.4mm	.3701			1-9/64	1.1406
1.4mm	.0551			4.8mm	.1890			9.5mm	.3740	m11x1.50		29mm	1.1417
1.45mm	.0571	m1.8x0.35		12	.1910	7/32-32NS		3/8	.3750			1-5/32	1.1562	1-11-1/2NPT PIPE
1.5mm	.0591			11	.1910			V	.3770			29.5mm	1.1614
53	.0595	#1---64,72		4.9mm	.1929			9.6mm	.3780			1-11/64	1.1719	1-1/4-12NF
1.55mm	.0610			10	.1935			9.7mm	.3819
1/16	.0625			9	.1960			9.75mm	.3839			© 2000 Mercatech, Inc.
1.6mm	.0630	m2x0.4		5mm	.1969	m6x1		9.8mm	.3858
52	.0635			8	.1990			W	.3860