Bulon de acero grado 5 cabeza hexagonal UNC y UNF
Zincado
Medida	UNC	UNF		Medida	UNC	UNF		Medida	UNC	UNF		Medida	UNC	UNF		Medida	UNC	UNF
1/4-1/2	1.22	1.34		3/8-2.3/4	8.80	9.92		1/2-8	47.13			3/4-3.1/2	53.42	56.46		1-12	338.40
1/4-5/8	1.37	1.48		3/8-3	9.46	10.73		1/2-10	68.32			3/4-4	59.63	62.83
1/4-3/4	1.50	1.62		3/8-3.1/2	10.13	12.32		1/2-11	74.77			3/4-4.1/2	65.81	69.18		Bulon cabeza
1/4-7/8	1.65	1.79		3/8-4	11.28	13.90		1/2-12	82.53			3/4-5	71.98	75.55		hexagonal de Acero
1/4-1	1.79	1.93		3/8-4.1/2	14.80	15.48		9/16-1	11.21	11.97		3/4-5.1/2	78.17	81.90		Clase 8.8 MA
1/4-1.1/4	2.06	2.22		3/8-5	15.58	16.03		9/16-1.1/4	12.62	13.53		3/4-6	84.34	88.41		Zincado y Pulido
1/4-1.1/2	2.55	2.72		3/8-5.1/2	16.34			9/16-1.1/2	14.05	15.09		3/4-6.1/2	90.52			Medida	Pase	Ac. Zin	Ac. Pul
1/4-1.3/4	2.93	3.11		3/8-6	17.18			9/16-1.3/4	15.80	16.89		3/4-7	96.70
1/4-2	3.27	3.48		7/16 x 3/4	5.04	5.54		9/16-2	17.52	18.69		3/4- 7 1/2	102.87			5 x 10	0.80	0.67	0.63
1/4-2.1/4	3.65	5.77		7/16 x 7/8	5.80	6.25		9/16-2.1/4	19.28	20.47		3/4-8	109.05			5 x 12	0.80	0.75	0.71
1/4-2.1/2	4.00	6.31		7/16-1	5.88	6.29		9/16-2.1/2	21.00	22.25		3/4-9	142.00			5 x 16	0.80	0.76	0.84
1/4-2.3/4	4.36	6.88		7/16-1.1/4	6.70	7.19		9/16-2.3/4	22.74	24.05		3/4-10	157.34			5 x 20	0.80	1.00	0.95
1/4-3/4	4.73	7.42		7/16-1.1/2	7.78	8.32		9/16-3	24.50	24.05		3/4-11	171.88			5 x 25	0.80	1.16	1.11
1/4-3.1/2	5.43	8.53		7/16-1.3/4	8.83	9.40		9/16-3.1/2	27.98	29.43		3/4-12	186.67			5 x 30	0.80	1.30	1.25
1/4-4	6.12	9.63		7/16-2	9.88	10.48		9/16-4	31.45	33.01		7/8-2	50.73	54.20		5 x 35	0.80	1.47	1.39
1/4-4 1/2		10.62		7/16-2.1/4	10.70	11.57		9/16-4.1/2		46.37		7/8-2.1/2	58.83	62.62		5 x 40	0.80	1.65	1.57
1/4-5		11.73		7/16-2.1/2	11.98	12.65		5/8-1	15.07	16.12		7/8-3	67.23	71.28		6 x 10	1.00	0.95	0.90
5/16-1/2	1.97	2.10		7/16 x 2 3/4	13.04	13.74		5/8-1.1/4	16.43	18.09		7/8-3.1/2	75.62	79.95		6 x 12	1.00	1.02	0.97
5/16-5/8	2.06	2.32		7/16-3	14.09	14.82		5/8-1.1/2	18.58	20.95		7/8-4	84.03	88.60		6 x 16	1.00	1.19	1.12
5/16-3/4	2.38	2.55		7/16-3.1/2	16.19	16.98		5/8-1.3/4	20.53	22.15		7/8-4.1/2	92.45	97.24		6 x 20	1.00	1.34	1.28
5/16-7/8	2.60	2.80		7/16-4	18.30	19.15		5/8-2	22.68	24.32		7/8-5	100.84	105.90		6 x 25	1.00	1.56	1.47
5/16-1	2.73	3.03		7/16-4.1/2	20.44	27.97		5/8-2.1/4	24.82	26.55		7/8-5.1/2	109.25	114.56		6 x 30	1.00	1.74	1.65
5/16-1.1/4	3.22	3.48		7/16-5		30.71		5/8-2.1/2	2.69	28.75		7/8-6	117.67	123.13		6 x 35	1.00	1.95	1.84
5/16-1.1/2	3.68	4.12		7/16-5.1/2		33.45		5/8-2 3/4		29.95		7/8-6 1/2	126.08	131.70		6 x 40	1.00	2.14	2.00
5/16-1.3/4	4.42	4.66		7/16-6		36.19		5/8-3	30.20	33.15		7/8-7	134.47	140.50		6 x 45	1.00	2.62	2.47
5/16-2	4.94	5.23		7/16-7		41.65		5/8-3.1/2	35.51	37.57		7/8-7 1/2	142.87	149.07		6 x 50	1.00	2.85	2.69
5/16-2.1/4	5.67	5.77		7/16-8		47.14		5/8-4	39.80	41.97		7/8-8	151.29	157.64		6 x 60	1.00	3.34	3.16
5/16-2.1/2	5.76	6.31		1/2-3/4	7.51	8.26		5/8-4.1/2	44.09	46.36		7/8-9	197.86	216.63		6 x 70	1.00	3.83	3.62
5/16-2.3/4	6.55	6.88		1/2-7/8	8.50	9.75		5/8-5	48.37	50.78		7/8-10	217.65	226.36		6 x 80	1.00	4.09	3.85
5/16-3	7.10	7.42		1/2-1	8.60	9.80		5/8-5.1/2	52.66	55.02		7/8-11	237.45			6 x 90	1.00	4.47	4.20
5/16-3.1/2	8.14	8.53		1/2-1.1/4	9.70	11.05		5/8-6	56.98	59.60		7/8-12	257.24			7 x 16	1.00	1.79	1.69
5/16-4	9.23	9.63		1/2-1.1/2	10.80	12.38		5/8-6.1/2	61.23			1-2	69.69	84.48		7 x 20	1.00	2.06	1.95
5/16-4.1/2	9.77	10.62		1/2-1.3/4	12.14	13.78		5/8-7	65.50			1-2.1/2	79.42	84.48		7 x 25	1.00	2.35	2.22
5/16-5	10.32	11.73		1/2-2	13.48	15.20		5/8-8	74.07			1-3	84.90	95.77		7 x 30	1.00	2.64	2.50
5/16-5.1/2	10.57			1/2-2.1/4	15.40	16.62		5/8-9	97.13			1-3.1/2	101.37	107.04		7 x 35	1.00	2.93	2.76
5/16-6	12.38			1/2-2.1/2	16.78	18.01		5/8-10	107.19			1-4	112.32	118.35		7 x 40	1.00	3.22	3.04
3/8 x 1/2	2.91			1/2-2.3/4	18.36	19.46		5/8 x 11	117.24			1-4.1/2	123.30	129.65		7 x 45	1.00	3.50	3.31
3/8 x5/8	3.22	3.45		1/2-3	19.74	20.83		5/8 x 12	127.29			1-5	134.27	140.95		7 x 50	1.00	3.80	3.60
3/8 x 3/4	3.53	3.79		1/2-3.1/2	22.47	23.68		3/4-1	24.29			1-5.1/2	145.24	152.22		7 x 60	1.00	9.34
3/8-7/8	3.64	4.12		1/2-4	25.23	26.50		3/4-1.1/4	26.88	28.87		1-6	156.20	163.50		7 x 70	1.00	10.80
3/8-1	4.14	4.48		1/2-4.1/2	27.98	29.31		3/4-1.1/2	29.47	31.62		1-6 1/2	167.15	174.78		7 x 80	1.00	12.00
3/8-1.1/4	4.64	5.19		1/2-5	30.70	32.14		3/4-1.3/4	32.05	34.37		1-7	178.11	186.05		7 x 90	1.00	12.96
3/8-1.1/2	5.27	5.95		1/2-5.1/2	33.45			3/4-2	34.90	37.37		1-7 1/2	189.06	197.33		7 x 100	1.00	14.15
3/8-1.3/4	6.38	6.77		1/2-6	36.19			3/4-2.1/4	38.00	40.55		1-8	200.01	208.60		8 x 12	1.25	2.15	1.26
3/8-2	6.80	7.55		1/2-6.1/2	38.90			3/4-2.1/2	41.08	43.75		1-9	261.08	268.91		8 x 16	1.25	2.44	1.43
3/8-2.1/4	7.72	8.35		1/2-7	41.65			3/4-2 3/4	44.16	46.93		1-10	286.85	295.46		8 x 20	1.25	2.69	1.59
3/8-2.1/2	8.51	9.05		1/2-7.1/2	44.38			3/4-3	47.25	50.11		1-11	312.63			8 x 25	1.25	3.04	1.79