UNC Bolt Calculator View Only

	B	C	D	F	G	H
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2	About	Version	V1.0
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4	UNF	Thread
5	#2 - 64 UNF	Size		5	%	(+) Torque Tolerance
6				10	%	(-) Torque Tolerance
7	7	Grade
8				0.06	Min	Coef. of Thread Friction
9	0.086	in	Diameter	0.2	Max
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11	64	TPI		0.06	Min	Coef. of Bolt Head Friction
12			Stress	0.15	Max
13	105000	psi	Proof
14	115000	psi	Yield	800	in-lb	Specified Torque
15	133000	psi	Tensile
16				36959.56598	lb	Minimum Preload
17	0.0039	in²	Tensile Area	100446.0093	lb	Maximum Preload
18			Load
19	413.1	lb	Proof	243.1496	Max	Preload/Proof Load Ratio
20	452.4	lb	Yield
21	523.3	lb	Tensile	191.9602105	Max	Preload/Min Tensile Load
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23				0.1486693235	K	(nut factor)
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