Hex Bolts & Hex Cap Screws

Hex Bolts & Hex Cap Screws
Hex Bolt & Hex Nut
Hex Nut
Coated Washer
Hex Bolt & Hex Nut
Hex Bolt
Hex Bolts & Hex Cap Screws

Metric KS B1002 JIS 1180

Metric KS B1002 JIS 1180
Bolt Diameterand Pitch d1 H B C R S
Basic Tolerance Basic Tolerance Basic Tolerance L≤125 125<L≤200 L>200
Coarse Fine Fin Semi Fin Rage Fin Semi Fin Rage Fin Semi Fin Rage App Min
M6x1 6 0-0.1 0-0.2 +0.6-0.15 4 ±0.15 ±0.25 ±0.6 10 0-0.2 0-0.6 0-0.6 11.5 0.25 18
M8x1.25 M8x1 8 0-0.15 +0.7-0.2 5.5 13 0-0.25 0-0.7 0-0.7 15 0.4 22
M10x1.5 M10x1.25 10 7 ±0.2 ±0.3 ±0.8 17 19.6 0.4 26
M12x1.75 M12x1.25 12 0-0.2 0-0.25 +0.9-0.2 8 19 0-0.3 0-0.8 0-0.8 21.9 0.6 30 36
M14x2 M14x1.5 14 9 22 25.4 0.6 34 40
M16x2 M16x1.5 16 10 24 27.7 0.6 38 44
M18x2.5 M18x1.5 18 12 ±0.35 ±0.9 27 31.2 0.8 42 48
M20x2.5 M20x1.5 20 +1.2-0.4 13 30 34.6 0.8 46 52
M22x2.5 M22x1.5 22 14 32 0-0.4 0-1.0 0-1.0 37 0.8 50 56
M24x3 M24x2 24 15 36 41.6 1 54 60
M27x3 M27x2 27 17 41 47.3 1 60 66 79
M30x3.5 M30x2 30 19 ±0.25 ±0.4 ±1.0 46 53.1 1 66 72 85
M33x3.5 M33x2 33 0-0.25 0-0.4 +1.2-0.4 21 50 57.7 1 72 78 91
M36x4 M36x3 36 23 55 0-0.45 0-1.2 0-1.2 63.5 1 78 84 97
M39x4 M39x3 39 25 60 69.3 1.2 84 90 103
M42x4.5 42 26 65 75 1.2 90 96 109
M45x4.5 45 28 70 80.8 1.6 96 102 115
M48x5 48 30 75 86.5 1.6 102 108 121
M52x5 52 0-0.3 0-0.45 +1.2-0.7 33 ±0.3 ±0.5 ±1.5 80 92.4 2 116 129
M56x5.5 56 35 85 0-0.55 0-1.4 98.1 2 124 137
M60x5.5 60 38 90 104 2 132 145
M64x6 64 40 95 110 2 140 153
M68x6 68 43 100 115 2 148 161
M72x6 75 45 105 121 2 156 169
M76x6 76 48 110 127 2 164 177
M80x6 80 50 115 133 2 172 158
Unified ANSI B18.2.1
Nominal Sizeof Basic Bolt Dia d1 B C H R S
Body Dia Width AcrossCorners Width AcrossCorners HeadHeight Radiusof Fittet Thread LengthL≤6 L>6
Max Basic Max Min Max Min Basic Max Min Max Min Basic Basic
1/4 0.2500 0.260 7/16 0.438 0.425 0.505 0.484 11/64 0.188 0.150 0.03 0.01 0.750 1.000
5/16 0.3125 0.324 1/2 0.500 0.484 0.577 0.552 7/32 0.235 0.195 0.03 0.01 0.875 1.125
3/8 0.3750 0.388 9/16 0.562 0.544 0.650 0.620 1/4 0268 0.226 0.03 0.01 1.000 1.250
7/16 0.4375 0.452 5/8 0.625 0.603 0.722 0.687 19/64 0.316 0.272 0.03 0.01 1.125 1.375
1/2 0.5000 0.515 3/4 0.750 0.725 0.866 0.826 11/32 0.364 0.302 0.03 0.01 1.250 1.500
5/8 0.6250 0.642 15/16 0.38 0.906 1.083 1.033 27/64 0.444 0.378 0.06 0.02 1.500 1.750
3/4 0.7500 0.768 1 1/8 1.125 1.088 1.299 1.240 1/2 0.524 0.455 0.06 0.02 1.750 2.000
7/8 0.8750 0.895 1 5/16 1.312 1.269 1.516 1.447 37/64 0.604 0.531 0.06 0.02 2.000 2.250
1 10.000 1.022 1 1/2 1.500 1.450 1.732 1.653 43/64 0.700 0.591 0.09 0.03 2.250 2.500
1 1/8 1.1250 1.149 1 11/16 1.688 1.631 1.949 1.859 3/4 0.780 0.658 0.09 0.03 2.500 2.750
1 1/4 1.2500 1.277 1 7/8 1.875 1.812 2.165 2.066 27/32 0.876 0.749 0.09 0.03 2.750 3.000
1 3/8 1.3750 1.404 2 1/16 2.062 1.994 2.382 2.273 29/32 0.940 0.810 0.09 0.03 3.000 3.250
1 1/2 1.5000 1.531 2 1/4 2.250 2.175 2.598 2.480 1 1.036 0.902 0.09 0.03 3.250 3.500
1 3/4 1.7500 1.785 2 5/8 2.625 2.538 3.031 2.891 1 5/32 1.196 1.054 0.12 0.04 3.750 4.000
1 2.0000 2.039 3 3.000 2.900 3.464 3.306 1 11/32 1.388 1.175 0.12 0.04 4.250 4.500
2 1/4 2.2500 2.305 3 3/8 3.375 3.262 30897 3.719 1 1/2 1.548 1.327 0.19 0.06 4.750 5.000
2 1/2 2.5000 0.559 3 3/4 3.750 3.652 4.330 4.133 1 21/32 1.708 1.479 0.19 0.06 5.250 5.500
2 3/4 2.7500 2.827 4 1/8 4.125 3.988 4.763 4.546 1 13/16 1.869 1.632 0.19 0.06 5.750 6.000
3 3.0000 3.081 4 1/2 4.500 4.330 5.196 4.959 2 2.060 1.815 0.19 0.06 6.250 6.500
3 1/4 3.2500 3.335 4 7/8 4.875 4.712 5.629 5.372 2 3/16 2.251 1.936 0.19 0.06 6.750 7.000
3 1/2 3.5000 3.589 5 1/4 5.520 5.075 6.062 5.786 2 5/16 2.380 2.057 0.19 0.06 7.250 7.500
3 3/4 3.7500 3.858 5 5/8 5.625 5.437 6.495 6.198 2 1/2 2.572 2.241 0.19 0.06 7.750 8.000
4 4.0000 4.111 6 6.000 6.928 6.612 2 11/16 5.764 2.424 0.19 0.06 8.250 8.500

Hex Nuts & Hex Jam Nuts

Hex Nuts & Hex Jam Nuts

Metric KS B1002 JIS 1181

Metric KS B1002 JIS 1181
Nominal Sizeand Pitch H H₁ B c
Coarse Fine Basic Tolerance Basic Tolerance Basic Tolerance App
Finish SemiFinish Regu Finish SemiFinish Regu Finish SemiFinish Regu
M6x1 5 0-3.0 0-0.48 ±0.6 3.6 0-0.3 0-0.48 ±0.6 10 0-0.2 0-0.6 0-0.6 11.5
M8x1.25 M8x1 6.5 0-0.36 0-0.58 ±0.8 5 13 0-0.25 0-0.7 0-0.7 15
M10x1.5 M10x1.25 8 6 17 19.6
M12x1.175 M12x1.25 10 7 0-0.36 0-0.58 ±0.8 19 0-0.35 0-0.8 0-0.8 21.9
M14x2 M14x1.5 11 0-0.43 0-0.70 ±0.9 8 22 25.4
M16x2 M16x1.5 13 10 24 27.7
M18x2.5 M18x1.5 15 11 0-0.43 0-0.70 ±0.9 27 31.2
M20x2.5 M20x1.5 16 12 30 34.6
M22x2.5 M22x1.5 18 13 32 0-0.4 0-1.0 0-1.0 37
M24x3 M24x2 19 0-0.52 0-0.84 ±1.0 14 36 41.6
M27x3 M27x2 22 16 41 47.3
M30x3.5 M30x2 24 18 46 53.1
M33x3.5 M33x2 26 20 0-0.52 0-0.84 ±1.0 50 57.7
M36x4 M36x3 29 21 55 0-0.45 0-1.2 0-1.2 63.5
M39x4 M39x3 31 0-0.62 0-1.0 ±1.2 23 60 69.3
M42x4.5 34 25 65 75
M45x4.5 36 27 70 80.8
M48x5 38 29 75 86.5
M52x5 42 31 0-0.62 0-1.0 ±1.2 80 92.4
M56x5.5 45 34 85 0-0.55 0-1.4 0-1.4 98.1
M60x5.5 48 36 90 104
M64x6 51 0-0.74 0-1.2 ±1.5 38 95 110
M68x6 54 40 100 115
58 42 105 121
61 46 110 127
64 48 115 133
68 50 120 139
72 54 0-0.74 0-1.2 ±1.5 130 0-0.65 0-1.6 0-1.6 150
76 57 135 156
80 60 145 167
88 0-0.87 0-1.4 ±1.8 65 155 179
96 72 170 196
Unified ANSI B18.2.2
Nominal SizeorBasic Major Diaof Thread B C H H₁
Width AcrossFlats Width AcrossCorners ThicknessHex Nuts ThicknessHex Jam Nuts
Basic Max Min Max Min Basic Max Min Basic Max Min
1/4 0.2500 7/16 0.438 0.428 0.505 0.488 7/32 0.226 0.2512 5/32 0.163 0.150
5/16 0.3125 1/2 0.500 0.489 0.577 0.557 17/64 0.273 0.258 3/16 0.195 0.180
3/8 0.3750 9/16 0.562 0.551 0.650 0.628 21/64 0.337 0.320 7/32 0.227 0.210
7/16 0.4375 11/16 0.688 0.675 0.794 0.768 3/8 0.358 0.365 1/6 0.260 0.240
1/2 0.5000 3/4 0.750 0.736 0.866 0.840 7/16 0.448 0.427 5/16 0.323 0.302
9/16 0.5625 7/8 0.875 0.851 1.010 0.982 31/64 0.496 0.473 5/16 0.324 0.301
5/8 0.6250 15/16 0.938 0.922 1.083 1.051 35/64 0.559 0.535 3/8 0.387 0.363
3/4 0.1500 1 1/8 1.125 1.088 1.299 1.240 41/64 0.665 0.617 27/64 0.446 0.398
7/8 0.8750 1 5/16 1.312 1.269 1.516 1.447 3/4 0.776 0.724 31/64 0.510 0.458
1 1.0000 1 1/2 0.500 1.450 1.732 1.653 55/64 0.887 0.831 35/64 0.575 0.519
1 1/8 1.1250 1 11/16 1.688 1.631 1.949 1.859 31/32 0.999 0.939 39/64 0.639 0.579
1 1/4 1.2500 1 7/8 1.875 1.812 2.165 2.066 1 1/16 1.904 1.030 23/32 0.751 0.687
1 3/8 1.3750 2 1/16 2.062 1.994 2.328 2.273 1 11/64 1.206 1.138 25/32 0.815 0.747
1 1/2 1.5000 2 1/4 2.250 2.175 2.598 2.480 1 9/32 1.317 1.245 27/32 0.880 0.808

Heavy Hex Bolts

Heavy Hex Bolts

Metric KS B1002 JIS 1180

Unified ANSI B18.2.1
Nominal Size or Basic Major Diameter E F G H R L
Body Dia Width Acoross Flat Width AcrossCorners Head Height Radius Of Fillet Thread Length For Bolt Lengths
L≤6 L>6
Max Basic Max Min Max Min Basic Max Min Max Min Basic Basic
1/2 0.500 0.515 7/8 0.875 0.850 1.010 0.969 11/32 0.364 0.302 0.03 0.01 1.25 1.50
5/8 0.625 0.642 1 1/16 1.062 1.031 1.227 1.175 27/64 0.444 0.378 0.06 0.02 1.50 1.75
3/4 0.750 0.768 1 1/4 1.250 1.212 1.443 1.383 1/2 0.524 0.455 0.06 0.02 1.75 2.00
7/8 0.875 0.895 1 7/16 1.438 1.394 1.660 1.589 37/64 0.604 0.531 0.06 0.02 2.00 2.25
1 1.000 1.022 1 5/8 1.625 1.575 1.876 1.796 43/64 0.700 0.591 0.09 0.03 2.25 2.50
1 1/8 1.125 1.149 1 13/16 1.812 1.756 2.093 2.002 3/4 0.780 0.658 0.09 0.03 2.50 2.75
1 1/4 1.250 1.277 2 2.000 1.938 2.309 2.209 27/32 0.876 0.749 0.09 0.03 2.75 3.00
1 3/8 1.375 1.404 2 3/16 2.188 2.119 2.526 2.416 29/32 0.940 0.810 0.09 0.03 30.00 3.25
1 1/2 1.500 1.531 2 3/8 2.375 2.300 2.742 2.622 1 1.036 0.902 0.09 0.03 3.25 3.50
1 3/4 1.750 1.758 2 3/4 2.50 2.662 3.174 3.035 1 5/32 1.196 1.054 0.12 0.04 3.75 4.00
2 2.000 2.039 3 1/8 3.125 3.025 3.608 3.449 1 11/32 1.388 1.175 0.12 0.04 4.25 4.50
2 1/4 2.250 2.305 3 1/2 3.500 3.388 4.041 3.862 1 1/2 1.548 1.327 0.19 0.06 4.75 5.00
2 1/2 2.500 0.559 3 7/8 3.875 3.750 4.474 4.275 1 21/32 1.708 1.479 0.19 0.06 5.25 5.50
2 3/4 2.750 2.827 4 1/4 4.250 4.112 4.907 4.688 1 13/16 1.869 1.632 0.19 0.06 5.75 6.00
3 3.000 3.081 4 5/8 4.625 4.475 5.340 5.102 2 2.060 1.815 0.19 0.06 6.25 6.50
Unified ANSI B18.2.2
Nominal Size

or

Basic Major Dia

of Thread

3.000F3.250 G H H₁
Width Across

Flats

Width Across

Corners

Thickness

Hex Nuts

Thickness

Hex Jam Nuts

Basic Max Min Max Min Basic Max Min Basic Max Min
1/2 0.500 7/8 0.875 0.850 1.010 0.969 13/64 0.504 0.464 19/64 0.317 0.277
5/8 0.625 1 1/16 1.062 1.031 1.227 1.175 39/64 0.631 0.587 23/64 0.381 0.337
3/4 0.750 1 1/4 1.250 1.212 1.443 1.382 47/64 0.758 0.710 27/64 0.446 0.398
7/8 0.875 1 7/16 1.438 1.394 1.660 1.589 55/64 0.885 0.833 31/64 0.510 0.458
1 1.000 1 5/8 1.625 1.575 1.876 1.796 63/64 1.012 0.956 35/64 0.575 0.519
1 1/8 1.125 1 13/16 1.812 1.756 2.093 2.002 1 7/64 1.139 1.079 39/64 0.639 0.579
1 1/4 1.250 2 2.000 1.938 2.309 2.209 1 7/32 1.251 1.187 23/32 0.751 0.687
1 3/8 1.375 2 3/16 2.188 2.119 2.526 2.416 1 11/32 1.378 1.310 25/32 0.815 0.747
1 1/2 1.500 2 3/8 2.375 2.300 2.742 2.622 1 15/32 1.505 1.433 27/32 0.880 0.808
1 5/8 1.625 2 9/16 2.5262 2.481 2.959 2.828 1 19/32 1.632 1.556 29/32 0.944 0.868
1 3/4 1.750 2 3/4 2.750 2.662 3.175 3.305 1 23/32 1.759 1.679 31/32 1.009 0.929
1 7/8 1.875 2 15/16 2.938 2.844 3.392 30242 1 27/32 1.886 1.802 1 1/32 1.073 0.989
2 2.000 3 1/8 3.125 3.025 3.608 3.449 1 31/32 2.013 1.925 1 3/32 1.138 1.050
2 1/4 2.250 2 1/2 3.500 3.388 4.041 3.862 2 13/64 2.251 2.155 1 13/64 1.251 1.155
2 1/2 2.500 3 7/8 3.875 3.750 4.474 4.275 2 29/64 2.505 2.401 1 29/64 1.505 1.401
2 3/4 2.750 4 1/4 4.250 4.112 4.907 4.688 2 45/64 2.759 2.647 1 37/64 1.634 1.522
3 3.000 4 5/8 4.625 4.475 5.340 5.102 2 61/64 3.013 2.891 1 45/64 1.763 1.643
3 1/4 3.250 5 5.0000 4.838 5.774 5.515 3 3/16 3.252 3.124 1 13/16 1.876 1.748
3 1/2 3.500 5 3/8 8.375 2.200 6.207 5.928 3 7/16 3.506 3.370 1 15/16 2.006 1.870
3 3/4 3.750 5 3/4 5.750 5.562 6.640 6.341 3 11/16 3.760 3.616 2 1/16 2.134 1.990
4 4.000 6 1/8 6.125 5.925 7.073 6.755 3 15/16 4.014 3.862 2 3/16 2.264 2.112
Chemical Requirements
SpecificationGrade C Si Mn PMax SMax Ni Cr Mo Vanadium
ASTM A193 Gr B7 0.37-0.49 0.15-0.35 0.65-1.10 0.035 0.04 0.75-1.20 0.15-0.25
ASTM A193 Gr B7M 0.37-0.49 0.15-0.35 0.65-1.10 0.035 0.04 0.75-1.20 0.15-0.25
ASTM A193 Gr B16 0.36-0.47 0.15-0.35 0.45-0.70 0.035 0.04 0.80-1.15 0.50-0.65 0.25-0.35
ASTM A193 Gr B8 Max 0.08 Max 1.00 Max 2.00 0.045 0.03 8.00-10.5 18.0-20.0
ASTM A193 Gr B8M Max 0.08 Max 1.00 Max 2.00 0.045 0.03 10.0-14.0 16.0-18.0 2.0-3.0
ASTM A193 Gr B6 Max 0215 Max 1.00 Max 1.00 0.045 0.03 11.5-13.5
ASTM A320 Gr L7 0.38-0.48 0.15-0.35 0.75-1.00 0.035 0.04 0.80-1.10 0.15-0.25
ASTM A320 Gr L7M 0.38-0.48 0.15-0.35 1.75-1.00 0.035 0.04 0.80-1.10 0.15-0.25
ASTM A320 Gr B8 Max 0.08 Max 1.00 Max 2.00 0.045 0.03 8.00-10.5 18.0-20.0
ASTM A320 Gr B8M Max 0.08 Max 1.00 Max 2.00 0.045 0.03 10.0-14.0 16.0-18.0 2.0-3.0
ASTM A325 TYPE 1 0.28-0.55 Min 0.60 0.040 0.05 Boron Min 0.0005
ASTM A325 TYPE 2 0.15-0.34 Min 0.70 0.040 0.05
ASTM A354 Gr BC 0.30-0.53 0.035 0.04
ASTM A354 Gr BD 0.30-0.53 0.035 0.04
ASTM A449 TYPE1 0.28-0.55 Min 0.60 0.040 0.05 Boron Min 0.0005
ASTM A449 TYPE 2 0.15-0.38 Min 0.70 0.040 0.05
ASTM A490 TYPE1 0.30-0.48 0.040 0.04
JIS G4303 SUS310S Max 0.08 Max 1.50 Max 2.00 0.045 0.03 19.0-22.0 24.0-26.0
JIS G4105 SCM 435 0.33-0.38 0.15-0.35 0.60-0.85 0.030 0.03 0.90-1.20 0.15-0.30
JIS G4105 SCM 440 0.38-0.43 0.15-0.35 0.60-0.85 0.030 0.03 0.90-1.20 0.15-0.30
JIS G4107 SNB 5 Min 0.10 Max 1.00 Max 1.00 0.040 0.03 4.00-6.00 0.40-0.65
JIS G4107 SNB 7 0.38-0.48 0.20-0.35 0.75-1.00 0.040 0.04 0.80-1.10 0.15-0.25
JIS G4107 SNB 16 0.36-0.44 0.15-0.35 0.45-0.70 0.040 0.04 0.80-1.15 0.50-0.65
JIS G4051 S45C 0.42-0.48 Max 0.40 0.60-0.90 0.040 0.035
ASTM A194 Gr 2H Min 0.40 Max 0.40 Max 1.00 0.040 0.05
ASTM A194 Gr 2HM Min 0.40 0.15-0.35 Max 1.00 0.040 0.05
ASTM A194 Gr 7M 0.37-0.49 0.15-0.35 0.65-1.10 0.040 0.04 0.75-1.20 0.15-0.25
ASTM A194 Gr 4 0.40-0.50 0.15-0.35 0.70-0.90 0.035 0.04 0.20-0.30
ASTM A194 Gr 7 0.37-0.49 0.15-035 0.65-1.10 0.040 0.04 0.75-1.20 0.15-0.25
ASTM A194 Gr 8 Max 0.06 Max 1.00 Max 2.00 0.045 0.03 8.00-10.5 18.0-20.0
ASTM A194 Gr 8M Max 0.08 Max 1.00 Max 2.00 0.045 0.03 10.0-14.0 16.0-18.0 2.00-3.00
ASTM A563 Gr A.B.C Max 0.55 0.012 0.15
ASTM A563 Gr Gr D Max 0.55 Min 0.30 0.040 0.05
ASTM A563 gR Gr DH 0.20-0.55 Min 0.60 0.040 0.05
Mechanical Requirements
Specification Grade Diameter inch (mm) Tesile Strength Min Yiled Strength Min E.L % Min R.A % Min Haedness Tempering Temp”F (“c) Min
HB H.B H.C
A193 Gr B7 2½ and under 125,000psi 100,000psi 16 50 1,100(593)
Over 2½ to 4 115,000psi 95,000psi 16 50 1,100(593)
A193 Gr B7M 2½ and under 105,000psi 80,000psi 18 50 200-235 93-99 1,150(620)
A193 Gr B16 2½ and under 125,000psi 105,000psi 18 50 253-319 25-34 1,200(650)
Over 2½ to 4 110,000psi 95,000psi 17 45 353-319 25-34 1,200(650)
A193GrB8.B8M All diameters 75,000psi 30,000psi 30 50 Max 223 Max 96
A193 Gr B6 Up to 4 110,000psi 85,000psi 15 50 1,100(593)
A320 Gr L7 2½ and under 125,000psi 105,000psi 16 50
A320 Gr L7M 2½ and under 100,000psi 80,000psi 18 50 Max 235 Max 99 1,150(620)
A320GrB8.B8M All diameters 75,000psi 30,000psi 35 50 Max 223 Max 96
A325 ½ to 1 120,000psi 92,000psi 248-331 24-35 800(427)
1⅛ to 1½ 105,000psi 81,000psi 14 35 223-293 19-31 800(427)
A354 Gr BC ¼ to 2½ 125,000psi 109,000psi 16 50 255-331 26-36 800(427)
Over 1 to 1½ 115,000psi 99,000psi 16 45 235-311 22-33 800(427)
A354 Gr BD ¼ to 2½ 150,000psi 130,000psi 14 40 311-363 33-39 800(427)
Over 1 to 1½ 140,000psi 115,000psi 14 40 293-363 31-39 800(427)
A449 ¼ to 1 120,000psi 92,000psi 14 35 255-321 25-34 800(427)
Over 1 to1½ 105,000psi 81,000psi 14 35 223-285 19-30 800(427)
Over 1½ to 3 90,000psi 58,000psi 14 35 183-235 800(427)
A490 ½ to 1½ 150-170ksi 130,000ksi 14 40 311-352 33-38 800(427)
JIS SUS 310S 53 kgf/㎟ 21kgf/㎟ 40 50 Max 187 Max 90
JIS SCM 435 95kgf/㎟ 80kgf/㎟ 15 50 269-331 29-35 (530-630)
JIS SCM 440 100kgf/㎟ 85kgf/㎟ 12 45 285-352 29-39 (530-630)
JIS SNB 5 70kgf/㎟ 56kgf/㎟ 16 50 (595)
JIS SNB 7 Up to 63(mm) 88kgf/㎟ 74kgf/㎟ 16 50 (595)
Over(63) to (100) 82kgf/㎟ 67kgf/㎟ 16 50 (595)
JIS SNB 16 Up to 63(mm) 88kgf/㎟ 74kgf/㎟ 18 50 (650)
Over (63) to (100) 77kgf/㎟ 67kgf/㎟ 17 50 (650)
JIS S45C 70kgf/㎟ 50kgf/㎟ 17 45 201-269 14.5-27 (550-650)
A194 Gr 2 159-352 Min 84 1,000(538)
A194 Gr 2H To 1½ 248-352 24-38 850(455)
Over 1½ 212-352 Min 95 Max 38 850(455)
159-237 Max 22 1,150
228-271 20-28 1,100
159-237 Max 22 1,100
248-352 24-38 1,100
126-300 60-105
A563 Gr A ¼ to 4 116-302 Min 68 Max 32
A563 Gr B ¼ to 1½ 121-302 Min 69 Max 32
A563 Gr C ¼ to 4 143-352 Min 78 Max 38 800(427)
A563 Gr D ¼ to 4 159-352 Min 84 Max 38 800(427)
A563 Gr DH ¼ to 4 248-352 24-38 800(427)

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