Plain & Shoulder Forged Eye Bolts Patternssite.alliedbolt.com/files/43-ForgedEyeBolts.pdfB18.15...
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Forged Eye Bolts 43a Plain & Shoulder Patterns PLAIN PATTERN SHOULDER PATTERN R Y E M S H L R Y E M S H L D T J U FORGED EYEBOLTS,P LAIN PATTERN ANSI/ASME B18.15 Nominal Size S H Y R E L M Thread Size UNC-2A Shank Dia. Shank Length Eye ID Nominal Eye OD Eye Sect. Diameter Overall Length Min Length Full Thread Long Length Short Length Long Length Short Length 1/4 0.25 0.25 0.28 1.00 1.06 1.00 1.06 0.69 0.81 1.19 0.19 0.25 2.06 2.38 0.75 0.75 1/4-20 or .250-20 5/16 0.31 0.31 0.34 1.12 1.19 1.06 1.13 0.81 0.94 1.44 0.25 0.31 2.44 2.75 0.81 0.75 5/16-18 or .3125-18 3/8 0.38 0.38 0.41 1.25 1.38 1.12 1.25 0.94 1.06 1.69 0.31 0.38 2.81 3.19 0.88 0.75 3/8-16 or .375-16 7/16 0.44 0.44 0.47 1.38 1.50 1.13 1.25 1.00 1.12 1.81 0.34 0.41 3.06 3.44 1.00 0.75 7/16-14 or .4375-14 1/2 0.50 0.50 0.53 1.50 1.62 1.13 1.25 1.12 1.25 2.12 0.44 0.50 3.50 3.88 1.12 0.75 1/2-13 or .500-13 9/16 0.56 0.56 0.59 1.62 1.75 1.21 1.34 1.19 1.31 2.25 0.47 0.53 3.75 4.12 1.25 0.84 9/16-12 or .5625-12 5/8 0.62 0.62 0.66 1.75 1.88 1.31 1.44 1.31 1.44 2.56 0.56 0.62 4.19 4.56 1.38 0.94 5/8-11 or .625-11 3/4 0.75 0.75 0.78 2.00 2.12 1.50 1.62 1.44 1.56 2.81 0.62 0.69 4.69 5.06 1.62 1.13 3/4-10 or .750-10 7/8 0.88 0.88 0.91 2.25 2.38 1.75 1.88 1.56 1.69 3.19 0.75 0.81 5.31 5.69 1.81 1.31 7/8-9 or .875-9 1 1.00 1.00 1.06 2.50 2.62 1.94 2.06 1.69 1.81 3.56 0.88 0.94 5.94 6.31 2.06 1.50 1-8 or 1.000-8 1-1/8 1.12 1.12 1.19 2.75 2.88 2.13 2.26 1.94 2.06 4.06 1.00 1.06 6.69 7.06 2.31 1.69 1-1/8-7 or 1.125-7 1-1/4 1.25 1.25 1.34 3.00 3.12 2.38 2.50 2.12 2.25 4.44 1.09 1.16 7.31 7.69 2.50 1.88 1-1/4-7 or 1.250-7 1-1/2 1.50 1.50 1.59 3.50 3.62 2.75 2.87 2.44 2.56 5.19 1.31 1.38 8.56 8.94 3.00 2.25 1-1/2-6 or 1.500-6 1-3/4 1.75 1.75 1.84 3.75 3.88 3.18 3.31 2.75 3.00 6.00 1.50 1.62 9.50 10.12 3.19 2.62 1-3/4-5 or 1.750-5 2 2.00 2.00 2.09 4.00 4.25 3.62 3.87 3.06 3.44 6.88 1.75 1.88 10.56 11.44 3.38 3.00 2-4-1/2 or 2.000-4.50 2-1/2 2.50 2.50 2.62 5.00 5.25 4.50 4.75 3.81 4.19 8.50 2.19 2.31 13.19 14.06 4.25 3.75 2-1/2-4 or 2.500-4
Transcript of Plain & Shoulder Forged Eye Bolts Patternssite.alliedbolt.com/files/43-ForgedEyeBolts.pdfB18.15...
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Forged Eye Bolts
43a
Plain & ShoulderPatterns
PLAIN PATTERN SHOULDER PATTERN
R Y E
M
SH
L
R Y E
M
SH
L
D
TJ
U
FORGED EYEBOLTS, PLAIN PATTERN ANSI/ASME B18.15
Nominal Size
S H Y R E L M
ThreadSize
UNC-2AShankDia.
Shank LengthEye ID NominalEye OD
Eye Sect.Diameter
OverallLength
Min Length FullThread
LongLength
ShortLength
LongLength
ShortLength
1/4 0.250.250.28
1.001.06
1.001.06
0.690.81
1.190.190.25
2.062.38
0.75 0.751/4-20 or.250-20
5/16 0.31 0.310.34
1.121.19
1.061.13
0.810.94
1.44 0.250.31
2.442.75
0.81 0.75 5/16-18 or.3125-18
3/8 0.380.380.41
1.251.38
1.121.25
0.941.06
1.690.310.38
2.813.19
0.88 0.753/8-16 or.375-16
7/16 0.440.440.47
1.381.50
1.131.25
1.001.12
1.810.340.41
3.063.44
1.00 0.757/16-14 or.4375-14
1/2 0.50 0.500.53
1.501.62
1.131.25
1.121.25
2.12 0.440.50
3.503.88
1.12 0.75 1/2-13 or.500-13
9/16 0.560.560.59
1.621.75
1.211.34
1.191.31 2.25
0.470.53
3.754.12 1.25 0.84
9/16-12 or.5625-12
5/8 0.620.620.66
1.751.88
1.311.44
1.311.44
2.560.560.62
4.194.56
1.38 0.945/8-11 or.625-11
3/4 0.75 0.750.78
2.002.12
1.501.62
1.441.56
2.81 0.620.69
4.695.06
1.62 1.13 3/4-10 or.750-10
7/8 0.880.880.91
2.252.38
1.751.88
1.561.69 3.19
0.750.81
5.315.69 1.81 1.31
7/8-9 or.875-9
1 1.001.001.06
2.502.62
1.942.06
1.691.81
3.560.880.94
5.946.31
2.06 1.501-8 or
1.000-8
1-1/8 1.121.121.19
2.752.88
2.132.26
1.942.06
4.061.001.06
6.697.06
2.31 1.691-1/8-7 or1.125-7
1-1/4 1.251.251.34
3.003.12
2.382.50
2.122.25 4.44
1.091.16
7.317.69 2.50 1.88
1-1/4-7 or1.250-7
1-1/2 1.501.501.59
3.503.62
2.752.87
2.442.56
5.191.311.38
8.568.94
3.00 2.251-1/2-6 or1.500-6
1-3/4 1.751.751.84
3.753.88
3.183.31
2.753.00
6.001.501.62
9.5010.12
3.19 2.621-3/4-5 or1.750-5
2 2.00 2.002.09
4.004.25
3.623.87
3.063.44
6.88 1.751.88
10.5611.44
3.38 3.00 2-4-1/2 or2.000-4.50
2-1/2 2.502.502.62
5.005.25
4.504.75
3.814.19
8.502.192.31
13.1914.06
4.25 3.752-1/2-4 or2.500-4
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Forged Eye Bolts
43b
Plain & ShoulderPatterns
Description A forged bolt without welds, with a head in the form of an open or closed anchor ring. Bolt shall have a unified thread pitch.Shoulder pattern eyebolts shall have an unthreaded shoulder below the anchor ring which is greater in diameter than the threaded shank.
Applications/Advantages
Used in applications where a forged shank is required, ie. in a rigging when mounted atop a uniformly distributed weight.
Material Eyebolts shall be made from a carbon steel which conforms to the following chemical composition requirements-- Carbon: 0.48%maximum; Manganese: 1.00% maximum; Phosphorus: 0.040% maximum; Sulfur: 0.050 maximum; Silicon: 0.15-0.35%
Heat Treatment Bolts shall be liquid quenched and tempered before machining the threaded end.
Grain Size ASTM No. 5 or finer
Tensile Strength 65,000 - 85,000 psi.
Yield Strength 30,000 psi. minimum
Elongation in 2 in. 30% minimum
Reduction of Area 60% minimum
FORGED EYEBOLTS, SHOULDER PATTERN ANSI/ASMEB18.15
NominalSize
S H Y R E L M
ThreadSize
UNC-2A
J D T U
ShankDiam.
Shank LengthEyeID
Nomi-nalEyeOD
EyeSect.Diam.
OverallLength
Min Length FullThread Centerline Eye
ToShoulder
ShoulderDiam.
ShoulderHeight
RadiusUnder
ShoulderLongLength
ShortLength
LongLength
ShortLength
1/4 0.250.250.28
1.001.06
1.001.06
0.690.81
1.190.190.25
2.222.53
0.75 0.751/4-20 or.250-20
0.690.81
0.500.56
0.120.19
0.0150.025
5/16 0.310.310.34
1.121.19
1.061.13
0.810.94 1.44
0.250.31
2.662.97 0.81 0.75
5/16-18 or.3125-18
0.881.00
0.560.62
0.120.19
0.0150.025
3/8 0.380.380.41
1.251.38
1.121.25
0.941.06
1.690.310.38
3.093.47
0.88 0.753/8-16 or.375-16
1.061.19
0.620.69
0.120.19
0.0150.025
7/16 0.440.440.47
1.381.50
1.131.25
1.001.12
1.810.340.41
3.413.78
1.00 0.757/16-14 or.4375-14
1.191.31
0.750.81
0.190.25
0.0150.025
1/2 0.500.500.53
1.501.62
1.131.25
1.121.25 2.12
0.440.50
3.814.19 1.12 0.75
1/2-13 or.500-13
1.311.44
0.880.94
0.190.25
0.0150.025
9/16 0.560.560.59
1.621.75
1.211.34
1.191.31
2.250.470.53
4.194.56
1.25 0.849/16-12 or.5625-12
1.501.62
0.941.00
0.220.28
0.0200.045
5/8 0.62 0.620.66
1.751.88
1.311.44
1.311.44
2.56 0.560.62
4.564.94
1.38 0.94 5/8-11 or.625-11
1.591.72
1.001.06
0.250.31
0.0200.045
3/4 0.750.750.78
2.002.12
1.501.62
1.441.56 2.81
0.620.69
5.065.50 1.62 1.12
3/4-10 or.750-10
1.721.91
1.121.25
0.250.31
0.0200.045
7/8 0.880.880.91
2.252.38
1.751.88
1.561.69
3.190.750.81
5.756.19
1.81 1.317/8-9 or.875-9
2.032.22
1.311.44
0.310.38
0.0400.065
1 1.001.001.06
2.502.62
1.942.06
1.691.81
3.560.880.94
6.446.88
2.06 1.501-8 or
1.000-82.222.41
1.501.62
0.380.44
0.0600.095
1-1/8 1.121.121.19
2.752.88
2.132.26
1.942.06 4.06
1.001.06
7.317.75 2.31 1.69
1-1/8-7 or1.125-7
2.592.78
1.691.81
0.440.50
0.0600.095
1-1/4 1.251.251.34
3.003.12
2.382.50
2.122.25
4.441.091.16
8.008.44
2.50 1.881-1/4-7 or1.250-7
2.843.03
1.882.00
0.500.56
0.0600.095
1-1/2 1.501.501.59
3.503.62
2.752.87
2.442.56
5.191.311.38
9.229.72
3.00 2.251-1/2-6 or1.500-6
3.193.44
2.122.25
0.500.62
0.0600.095
1-3/4 1.751.751.84
3.753.88
3.183.31
2.753.00 6.00
1.501.62
10.5011.12 3.19 2.62
1-3/4-5 or1.750-5
3.884.12
2.502.62
0.500.62
0.0600.095
2 2.002.002.09
4.004.12
3.623.79
3.063.44
6.881.751.88
11.5312.22
3.38 3.002-4-1/2 or2.000-4.50
4.254.50
2.883.00
0.620.75
0.0600.095
