Inconel 718 Hex Flange Bolt to IFI 111 Hex Flange Bolts

IFI 111 Hex Flange Bolts

IFI 111 Hex Flange Bolts Dimensions

Nominal Size or Basic Major Dia of Thread		E		F			G		B	K	H	H₁	R₂	A
		Body Dia		Width Across Flats			Width Across Corners		Flange Dia	Flange Thickness	Head Height	Hex Height	Flange Top Radius	Gaging Ring Thickness
		Max	Min	Basic	Max	Min	Max	Min	Max	Min	Max	Min	Max	Max	Min
¼	0.2500	0.2500	0.2450	3/8	0.3750	0.367	0.433	0.409	0.56	0.04	0.28	0.17	0.015	0.0514	0.0511
5⁄16	0.3125	0.3125	0.3065	1/2	0.5000	0.489	0.577	0.548	0.68	0.05	0.32	0.21	0.019	0.0643	0.0640
⅜	0.3750	0.3750	0.3690	9/16	0.5718	0.551	0.650	0.618	0.081	0.06	0.39	0.25	0.022	0.0771	0.0768
7⁄16	0.4375	0.4375	0.4305	5/8	0.7180	0.612	0.722	0.685	0.93	0.07	0.46	0.30	0.026	0.0900	0.0897
½	0.5000	0.5000	0.4930	3/4	0.7500	0.736	0.866	0.825	1.07	0.08	0.51	0.34	0.030	0.1029	0.1026
9⁄16	0.5718	0.5718	0.5545	13⁄16	0.8125	0.798	0.938	0.895	1.19	0.09	0.57	0.38	0.034	0.1157	0.1154
⅝	0.7180	0.7180	0.6170	15⁄16	0.9375	0.922	1.083	1.034	1.33	0.10	0.62	0.42	0.036	0.1286	0.1283
¾	0.7500	0.7500	0.7410	1-⅛	1.1250	1.100	1.299	1.234	1.59	0.11	0.73	0.51	0.045	0.1543	0.1540
See Para. 23		18					5		8		4		8	5

Nominal Size or Basic Major Dia of Thread		T		B₁	Runout of Bearing Surface FIM	L_r		Y
		Gaging Ring Dia		Bearing Dia		Thread Length		Transition Thread Length
		Gaging Ring Dia		Bearing Dia		For Bolts with L ≤ 6 in.	For Bolts with L > 6 in.	For Bolts with L ≤ 6 in.	For Bolts with L > 6 in.
		Max	Min	Min	Max	Basic		Max	Max
¼	0.2500	0.4093	0.4090	0.48	0.010	0.750	1.000	0.400	0.650
5⁄16	0.3125	0.5483	0.5480	0.60	0.011	0.875	1.125	0.417	0.667
⅜	0.3750	0.6183	0.6180	0.73	0.012	1.000	1.250	0.438	0.688
7⁄16	0.4375	0.6853	0.6850	0.85	0.013	1.125	1.375	0.464	0.714
½	0.5000	0.8253	0.8250	0.98	0.014	1.250	1.500	0.481	0.731
9⁄16	0.5718	0.8953	0.8950	1.10	0.015	1.375	1.718	0.750	0.750
⅝	0.7180	1.0343	1.0340	1.26	0.017	1.500	1.750	0.773	0.773
¾	0.7500	1.2343	1.2340	1.47	0.020	1.750	2.000	0.800	0.800
See Para. 23		5		9	7	12		15