Inconel 718 Hex Head Bolts to AS 1110 Part 1

AS 1110 Part 1 Bolts

a β = 15° to 30°.
b Point Shall be chamfered or for threads ≤ M4 may be as-rolled (Sheard end) in accordance with ISO 4753.
c Incomplete thread u ≤ 2P.
d Reference datum for d_w.
e Maximum underhead fillet.

AS 1110 Part 1 Preferred threads Dimensions

Thread d					M1.6		M2		M2.5		M3		M4		M5		M6		M8		M10
p^a					0.35		0.4		0.45		0.5		0.7		0.8		1		1.25		1.5
b ref.				b	9		10		11		12		14		16		18		22		26
				c	15		16		17		18		20		22		24		28		32
				d	28		29		30		31		33		35		37		41		45
c				max.	0.25		0.25		0.25		0.40		0.40		0.50		0.50		0.60		0.60
c				min.	0.10		0.10		0.10		0.15		0.15		0.15		0.15		0.15		0.15
d_a				max.	2.0		2.6		3.1		3.6		4.7		5.7		6.8		9.2		11.2
d_s		nom.	=	max.	1.60		2.00		2.50		3.00		4.00		5.00		6.00		8.00		10.00
		Product grade	A	min.	1.46		1.86		2.36		2.86		3.82		4.82		5.82		7.78		9.78
		Product grade	B	min.	1.35		1.75		2.25		2.75		3.70		4.70		5.70		7.64		9.64
d_w		Product grade	A	min.	2.27		3.07		4.07		4.57		5.88		6.88		8.88		11.63		14.63
d_w		Product grade	B	min.	2.30		2.95		3.95		4.45		5.74		6.74		8.74		11.47		14.47
e		Product grade	A	min.	3.41		4.32		5.45		6.01		7.66		8.79		11.05		14.38		17.77
e		Product grade	B	min.	3.28		4.18		5.31		5.88		7.50		8.63		10.89		14.20		17.59
l_f				max.	0.6		0.8		1		1		1.2		1.2		1.4		2		2
k				nom.	1.1		1.4		1.7		2		2.8		3.5		4		5.3		6.4
		Product grade	A	max.	1.225		1.525		1.825		2.125		2.925		3.65		4.15		5.45		6.58
		Product grade	A	min.	0.975		1.275		1.575		1.875		2.675		3.35		3.85		5.15		6.22
		Product grade	B	max.	1.3		1.6		1.9		2.2		3.0		3.74		4.24		5.54		6.69
		Product grade	B	min.	0.9		1.2		1.5		1.8		2.6		3.26		3.76		5.06		6.11
k_w^e		Product grade	A	min.	0.68		0.89		1.10		1.31		1.87		2.35		2.70		3.61		4.35
k_w^e		Product grade	B	min.	0.63		0.84		1.05		1.26		1.82		2.28		2.63		3.54		4.28
r				min.	0.1		0.1		0.1		0.1		0.2		0.2		0.25		0.4		0.4
s		nom.	=	max.	3.20		4.00		5.00		5.50		7.00		8.00		10.00		13.00		16.00
		Product grade	A	min.	3.02		3.82		4.82		5.32		6.78		7.78		9.78		12.73		15.73
		Product grade	B	min.	2.90		3.70		4.70		5.20		6.64		7.64		9.64		12.57		15.57
	Product grade				l_s and _g^f
	A		B		l_s and _g^f
	l				l_s min.	l_g max.	l_s min.	l_g max.	l_s min.	l_g max.	l_s min.	l_g max.	l_s min.	l_g max.	l_s min.	l_g max.	l_s min.	l_g max.	l_s min.	l_g max.	l_s min.	l_g max.
nom.	min.	max.	min.	max.	l_s min.	l_g max.	l_s min.	l_g max.	l_s min.	l_g max.	l_s min.	l_g max.	l_s min.	l_g max.	l_s min.	l_g max.	l_s min.	l_g max.	l_s min.	l_g max.	l_s min.	l_g max.
12	11.65	12.35	--	--	1.2	3							For sizes above the solid, bold, stepped line, ISO 4017 is recommended.
16	15.65	16.35	--	--	5.2	7	4	6	2.75	5
20	19.58	20.42	18.95	21.05			8	10	6.75	9	5.5	8
25	24.58	24.42	23.95	26.05					11.75	14	10.5	13	7.5	11	5	9
30	29.58	30.42	28.95	31.05							15.5	18	12.5	16	10	14	7	12
35	34.5	35.5	33.75	36.25									17.5	21	15	19	12	17
40	39.5	40.5	38.75	41.25									22.5	26	20	24	17	22	11.75	18
45	44.5	45.5	43.75	46.25											25	29	22	27	16.75	23	11.5	19
50	49.5	50.5	48.75	51.25											30	34	27	32	21.75	28	16.5	24
55	54.4	55.6	53.5	56.5													32	37	26.75	33	21.5	29
60	59.4	60.6	58.5	61.5													37	42	31.75	38	26.5	34
65	64.4	65.6	63.5	66.5															36.75	43	31.5	39
70	69.4	70.6	68.5	71.5															41.75	48	36.5	44
80	79.4	80.6	78.5	81.5															51.75	58	46.5	54
90	89.3	90.7	88.25	91.75																	56.5	64
100	99.3	100.7	98.25	101.75																	66.5	74
110	109.3	110.7	108.25	111.75
120	119.3	120.7	118.25	121.75

Thread d					M12		M16		M20		M24		M30		M36		M42		M48		M56		M64
p^a					1.75		2		2.5		3		3.5		4		4.5		5		5.5		6
b ref.				b	30		38		46		54		66		--		--		--		--		--
				c	36		44		52		60		72		84		96		108		--		--
				d	49		57		65		73		85		97		109		121		137		153
c				max.	0.60		0.8		0.8		0.8		0.8		0.8		1.0		1.0		1.0		1.0
c				min.	0.15		0.2		0.2		0.2		0.2		0.2		0.3		0.3		0.3		0.3
d_a				max.	13.7		17.7		22.4		26.4		33.4		39.4		45.6		52.6		63		71
d_s		nom.	=	max.	12.00		16.00		20.00		24.00		30.00		36.00		42.00		48.00		56.00		64.00
		Product grade	A	min.	11.73		15.73		19.67		23.67		--		--		--		--		--		--
		Product grade	B	min.	11.57		15.57		19.48		23.48		29.48		35.38		41.38		47.38		55.26		63.26
d_w		Product grade	A	min.	16.63		22.49		28.19		33.61		--		--		--		--		--		--
d_w		Product grade	B	min.	16.47		22		27.7		33.25		42.75		51.11		59.95		69.45		78.66		88.16
e		Product grade	A	min.	20.03		26.75		33.53		39.98		--		--		--		--		--		--
e		Product grade	B	min.	19.85		26.17		32.95		39.55		50.85		60.79		71.3		82.6		93.56		104.86
l_f				max.	3		3		4		4		6		6		8		10		12		13
k				nom.	7.5		10		12.5		15		18.7		22.5		26		30		35		40
		Product grade	A	max.	7.68		10.18		12.715		15.215		--		--		--		--		--		--
		Product grade	A	min.	7.32		9.82		12.285		14.785		--		--		--		--		--		--
		Product grade	B	max.	7.79		10.29		12.85		15.35		19.12		22.92		26.42		30.42		35.5		40.5
		Product grade	B	min.	7.21		9.71		12.15		14.65		18.28		22.08		25.58		29.58		34.5		39.5
k_w^e		Product grade	A	min.	5.12		6.87		8.6		10.35		--		--		--		--		--		--
k_w^e		Product grade	B	min.	5.05		6.8		8.51		10.26		12.8		15.46		17.91		20.71		24.15		27.65
r				min.	0.6		0.6		0.8		0.8		1		1		1.2		1.6		2		2
s		nom.	=	max.	18.00		24.00		30.00		36.00		46		55.0		65.0		75.0		85.0		95.0
		Product grade	A	min.	17.73		23.67		29.67		35.38		--		--		--		--		--		--
		Product grade	B	min.	17.57		23.16		19.16		35.00		45		53.8		63.1		73.1		82.8		92.8
	Product grade				l_s and _g^f
	A		B		l_s and _g^f
	l				l_s min.	l_g max.	l_s min.	l_g max.	l_s min.	l_g max.	l_s min.	l_g max.	l_s min.	l_g max.	l_s min.	l_g max.	l_s min.	l_g max.	l_s min.	l_g max.	l_s min.	l_g max.	l_s min.	l_g max.
nom.	min.	max.	min.	max.	l_s min.	l_g max.	l_s min.	l_g max.	l_s min.	l_g max.	l_s min.	l_g max.	l_s min.	l_g max.	l_s min.	l_g max.	l_s min.	l_g max.	l_s min.	l_g max.	l_s min.	l_g max.	l_s min.	l_g max.
50	49.5	50.5	--	--	11.25	20
55	54.4	55.6	53.5	56.5	16.25	25
60	59.4	60.6	58.6	61.5	21.25	30
65	64.4	65.6	63.5	66.5	26.25	35	17	27
70	69.4	70.6	68.5	71.5	31.25	40	22	32
80	79.4	80.6	78.5	81.5	41.25	50	32	42	21.5	34
90	89.3	90.7	88.25	91.75	51.25	60	42	52	31.5	44	21	36
100	99.3	100.7	98.25	101.75	61.25	70	52	62	41.5	54	31	46
110	109.3	110.7	108.25	111.75	71.25	80	62	72	51.5	64	41	56	26.5	44
120	119.3	120.7	118.25	121.75	81.25	90	72	82	61.5	74	51	66	36.5	54
130	129.2	130.8	128	132			76	86	65.5	78	55	70	40.5	58
140	139.2	140.8	138	142			86	96	75.5	88	65	80	50.5	68	36	56
150	149.2	150.8	148	152			96	106	85.5	98	75	90	60.5	78	46	66
160	--	--	158	162			106	116	95.5	108	85	100	70.5	88	56	76	41.5	64
180	--	--	178	182					115.5	128	105	120	90.5	108	76	96	61.5	84	47	72
200	--	--	197.7	202.3					135.5	148	125	140	110.5	128	96	116	81.5	104	67	92
220	--	--	217.7	222.3							132	147	117.5	135	103	123	88.5	111	74	99	55.5	83
240	--	--	237.7	242.3							152	167	137.5	155	123	143	108.5	131	94	119	75.5	103
260	--	--	257.4	262.6									157.5	175	143	163	128.5	151	114	139	95.5	123	77	107
280	--	--	277.4	282.6									177.5	195	163	183	148.5	171	134	159	115.5	143	97	127
300	--	--	297.4	302.6									197.5	215	183	203	168.5	191	154	179	135.5	163	117	147
320	--	--	317.15	322.85											203	223	188.5	211	174	199	155.5	183	137	167
340	--	--	337.15	342.85											233	243	208.5	231	194	219	175.5	203	157	187
360	--	--	357.15	362.85											243	263	228.5	251	214	239	195.5	223	177	207
380	--	--	377.15	382.85													248.5	271	234	259	215.5	243	197	227
400	--	--	397.15	402.85													268.5	291	254	279	235.5	263	217	247
420	--	--	416.85	423.15													288.15	311	274	299	255.5	283	237	267
440	--	--	436.85	443.15													308.5	331	294	319	275.5	303	257	287
460	--	--	456.85	463.15															314	339	295.5	323	277	307
480	--	--	476.85	483.15															334	359	315.5	343	297	327
500	--	--	496.85	503.15																	335.5	363	317	347
NOTE Preferred lengths are defined in terms of l_s and l_g: -- for product grade A, above the discontinous, stepped line: -- for product B, below this stepped line.
a p is the pitch of the thread. b For l_nom≤ 125 mm. c For 125 mm < l_nom.≤ 200 mm. d For l_nom > 200 mm. e k_w.min = 0.7 k_min. f l_g.max = l_nom - b. l_g.min = l_g.max - 5 P.

AS 1110 Part 1 Non-preferred threads

Thread d					M3.5		M14		M18		M22		M27
p^a					0.6		2		2.5		2.5		3
b ref.				b	13		34		42		50		60
				c	19		40		48		56		66
				d	32		53		61		69		79
c				max.	0.40		0.60		0.8		0.8		0.8
c				min.	0.15		0.15		0.2		0.2		0.2
d_a				max.	4.1		15.7		20.2		24.4		30.4
d_s	nom.		=	max.	3.50		14.00		18.00		22.00		27.00
	Product grade		A	min.	3.32		13.73		17.73		21.67		--
	Product grade		B	min.	3.20		13.57		17.57		21.48		26.48
d_w	Product grade		A	min.	5.07		19.64		25.34		31.71		--
d_w	Product grade		B	min.	4.95		19.15		24.85		31.35		38
e	Product grade		A	min.	6.58		23.36		30.14		37.29		--
e	Product grade		B	min.	6.44		22.78		29.56		37.29		45.2
l_t				max.	1		3		3		4		6
k				nom.	2.4		8.8		11.5		14		17
	Product grade		A	max.	2.525		8.980		11.715		14.215		--
	Product grade		A	min.	2.275		8.620		11.285		13.785		--
	Product grade		B	max.	2.6		9.09		11.85		14.35		17.35
	Product grade		B	min.	2.2		8.51		11.15		13.65		13.65
k_w^b	Product grade		A	min.	1.59		6.03		7.9		9.65		--
k_w^b	Product grade		B	min.	1.54		5.96		7.81		9.56		11.66
r				min.	0.1		0.6		0.6		0.8		1
s	nom.		=	max.	6.00		21.00		27.00		34.00		41
	Product grade		A	min.	5.82		20.67		26.67		33.38		--
	Product grade		B	min.	5.70		20.16		26.16		33.00		40
	Product grade				l_s and l_gf
	A		B		l_s and l_gf
	l				l_s min.	l_g max.	l_s min.	l_g max.	l_s min.	l_g max.	l_s min.	l_g max.	l_s min.	l_g max.
nom.	min.	max.	min.	max.	l_s min.	l_g max.	l_s min.	l_g max.	l_s min.	l_g max.	l_s min.	l_g max.	l_s min.	l_g max.
20	19.58	20.42	--	--	4	7
25	24.58	24.42	--	--	9	12
30	29.58	30.42	--	--	14	17
35	34.5	35.5	--	--	19	22	For sizes above the dashed, bold, stepped line, ISO 4017 is recommended
40	39.5	40.5	38.75	41.25
45	44.5	45.5	43.75	46.25
50	49.5	50.5	48.75	51.25
55	54.4	55.6	53.5	56.5
60	59.4	60.6	58.5	61.5			16	26
65	64.4	65.6	63.5	66.5			21	31
70	69.4	70.6	68.5	71.5			26	36	15.5	28
80	79.4	80.6	78.5	81.5			26	46	25.5	38
90	89.3	90.7	88.25	91.75			46	56	35.5	48	27.5	40
100	99.3	100.7	98.25	101.75			56	66	45.5	58	37.5	50	25	40
110	109.3	110.7	108.25	111.75			66	76	55.5	68	47.5	60	35	50
120	119.3	120.7	118.25	121.75			76	86	65.5	78	57.5	70	45	60
130	129.2	103.8	128	132			80	90	69.5	82	61.5	74	49	64
140	139.2	140.8	138	142			90	100	79.5	92	71.5	84	59	74
150	149.2	150.8	148	152					89.5	102	81.5	94	69	84
160	--	--	158	162					99.5	112	91.5	104	79	94
180	--	--	178	182					119.5	132	111.5	124	99	114
200	--	--	197.7	202.3							131.5	144	119	134
220	--	--	217.7	222.3							138.5	151	126	141
240	--	--	237.7	242.3									146	161
260	--	--	257.4	262.6									166	181

Thread d					M33		M39		M45		M52		M60
p^a					3.5		4		4.5		5		5.5
b ref.				b	--		--		--		--		--
				c	78		90		102		116		--
				d	91		103		115		129		145
c				max.	0.8		1.0		1.0		1.0		1.0
c				min.	0.2		0.3		0.3		0.3		0.3
d_a				max.	36.4		42.4		48.6		56.6		67
d_s	nom.		=	max.	33.00		39.00		45.00		52.00		60.00
	Product grade		A	min.	--		--		--		--		--
	Product grade		B	min.	32.38		38.38		44.38		51.26		59.26
d_w	Product grade		A	min.	--		--		--		--		--
d_w	Product grade		B	min.	46.55		55.86		64.7		74.2		83.41
e	Product grade		A	min.	--		--		--		--		--
e	Product grade		B	min.	55.37		66.44		76.95		88.25		99.21
l_t				max.	6		6		8		10		12
k				nom.	21		25		28		33		38
	Product grade		A	max.	--		--		--		--		--
	Product grade		A	min.	--		--		--		--		--
	Product grade		B	max.	21.42		25.42		28.42		33.5		38.5
	Product grade		B	min.	20.58		24.58		27.58		32.5		37.5
k_w^b	Product grade		A	min.	--		--		--		--		--
k_w^b	Product grade		B	min.	14.41		17.21		19.31		22.75		26.25
r				min.	1		1		1.2		1.6		2
s	nom.		=	max.	50		60.0		70.0		80.0		90.0
	Product grade		A	min.	--		--		--		--		--
	Product grade		B	min.	49		58.8		68.1		78.1		87.8
	Product grade				l_s and l_gf
	A		B		l_s and l_gf
	l				l_s min.	l_g max.	l_s min.	l_g max.	l_s min.	l_g max.	l_s min.	l_g max.	l_s min.	l_g max.
nom.	min.	max.	min.	max.	l_s min.	l_g max.	l_s min.	l_g max.	l_s min.	l_g max.	l_s min.	l_g max.	l_s min.	l_g max.
130	129.2	130.8	128	132	34.5	52			For sizes above the dashed, bold, stepped line, ISO 4017 is recommended
140	139.2	140.8	138	142	44.5	62
150	149.2	150.8	148	152	54.5	72	40	60
160	--	--	158	162	64.5	82	50	70
180	--	--	178	182	84.5	102	70	90	55.5	78
200	--	--	197.7	202.3	104.5	122	90	110	75.5	98	59	84
220	--	--	217.7	222.3	111.5	129	97	117	82.5	105	66	91
240	--	--	237.7	242.3	131.5	149	117	137	102.5	125	86	111	67.5	95
260	--	--	257.4	262.6	151.5	169	137	157	122.5	145	106	131	87.5	115
280	--	--	277.4	282.6	171.5	189	157	177	142.5	165	126	151	107.5	135
300	--	--	297.4	302.6	191.5	209	177	197	162.5	185	146	171	127.5	155
320	--	--	317.15	322.85	211.5	229	197	217	182.5	205	166	191	147.5	175
340	--	--	337.15	342.85			217	237	202.5	225	186	211	167.5	195
360	--	--	357.15	362.85			237	257	222.5	245	206	231	187.5	215
380	--	--	377.15	382.85			257	277	242.5	265	251	251	207.5	235
400	--	--	397.15	402.85					262.5	285	246	271	227.5	255
420	--	--	416.85	423.15					282.5	305	266	291	247.5	275
440	--	--	436.85	443.15					302.5	325	286	311	267.5	295
460	--	--	456.85	463.15							306	331	287.5	315
480	--	--	476.85	483.15							326	351	307.5	335
500	--	--	496.85	503.15									327.5	355
NOTE Preferred lengths are defined in terms of l_s and l_g: -- for product grade A, above the discontinous, stepped line: -- for product B, below this stepped line.
a p is the pitch of the thread. b For l_nom≤ 125 mm. c For 125 mm < l_nom.≤ 200 mm. d For l_nom > 200 mm. e k_w.min = 0.7 k_min. f l_g.max = l_nom - b. l_g.min = l_g.max - 5 P.