Grade 90 All-Thread Rebar

 

Bar
Designation
& Nominal
Diameter
Pitch Minimum
Net Area
Thru
Threads
Minimum
Ultimate
Strength
Minimum
Yield
Strength
Nominal
Weight
Approx.
Thread
Major
Diameter
Part
Number
#11 – 1-3/8”
(35 mm)
3-1/2 1.56 in2
(1006 mm2)
187 kips
(832 kN)
140 kips
(624 kN)
5.5 lbs/ft
(8.2 kg/m)
1-9/16”
(40 mm)
R91-11

 

Grade 90 All-Thread Rebar Hex Nuts

Bar Desig. &
Nominal Dia.
Across
Flats
Across
Corners
Thickness Part
Number
#11 – 1-3/8”
(36 mm)
2-1/4”
(57.2 mm)
2.6”
(66 mm)
2-13/32”
(61 mm)
R93-11

 

Grade 90 All-Thread Rebar Tower Positioning Nuts

Bar Desig. &
Nominal Dia.
Across
Flats
Thickness Part
Number
#11 – 1-3/8”
(36 mm)
2”
(51 mm)
0.6
(16 mm)
R91-11TN

 

Grade 90 All-Thread Rebar Hardened Washers

Bar Desig. &
Nominal Dia.
Outside
Diameter
Inside
Diameter
Thickness Part
Number
#11 – 1-3/8”
(36 mm)
3”
(76.2 mm)
1-5/8”
(41 mm)
5/32”
(4 mm)
R9F-12-436

Grade 8.8-Grade-10.9 Equivalent Wind Turbine Foundation Bolts

Bar
Designation
Outside
Diameter
Inside
Diameter
Thickness Part
Number
Grade 8.8 Equivalent Bolts
M36 2-3/4”
(70 mm)
1-1/2”
(38 mm)
5/32”
(4 mm)
R9F-11-436
M39 3”
(76 mm)
1-5/8”
(41 mm)
5/32”
(4 mm
R9F-12-436
M42 3-3/8”
(86 mm)
1-7/8”
(48 mm)
9/32”
(7 mm)
R9F-14-436
Grade 10.9 Equivalent Bolts
M36 2-3/4”
(70 mm)
1-1/2”
(38 mm)
5/32”
(4 mm)
R9F-11-436
M39 3”
(76 mm)
1-5/8”
(41 mm)
5/32”
(4 mm)
R9F-12-436
M42 3-3/8”
(86 mm)
1-7/8”
(48 mm)
9/32”
(7 mm)
R9F-14-436
Bar
Designation
& Nominal
Diameter
Pitch Minimum
Net Area
Thru
Threads
Minimum
Ultimate
Strength
Minimum
Yield
Strength
Nominal
Weight
Approx.
Thread
Major
Diameter
Part
Number
Grade 8.8 Equivalent Bolts
M36 3-1/2 1.27 in2
(821 mm2)
153 kips
(679 kN)
121 kips
(538 kN)
4.6 lbs/ft
(6.8 kg/m)
1.41”
(36 mm)
B9V-36
M39 3-1/2 1.53 in2
(990 mm2)
184 kips
(819 kN)
146 kips
(649 kN)
5.5 lbs/ft
(8.2 kg/m)
1.53”
(39 mm)
B9V-39
M42 3-1/2 1.74 in2
(1120 mm2)
208 kips
(927 kN)
165 kips
(734 kN)
6.3 lbs/ft
(9.3 kg/m)
1.64”
(42 mm)
B9V-42
Grade 10.9 Equivalent Bolts
M36 3-1/2 1.27 in2
(821 mm2)
191 kips
(849 kN)
173 kips
(770 kN)
4.6 lbs/ft
(6.8 kg/m)
1.41”
(36 mm)
B9VX-36
M39 3-1/2 1.53 in2
(990 mm2)
230 kips
(1024 kN)
209 kips
(928 kN)
5.5 lbs/ft
(8.2 kg/m)
1.53”
(39 mm)
B9VX-39
M42 3-1/2 1.74 in2
(1120 mm2)
260 kips
(1158 kN)
236 kips
(1050 kN)
6.3 lbs/ft
(9.3 kg/m)
1.64”
(42 mm)
B9VX-42

 

Grade 8.8-Grade 10.9 Wind Turbine Foundation Bolt Hardened Washers

 

Bar
Designation
Outside
Diameter
Inside
Diameter
Thickness Part
Number
Grade 8.8 Equivalent Bolts
M36 2-3/4”
(70 mm)
1-1/2”
(38 mm)
5/32”
(4 mm)
R9F-11-436
M39 3”
(76 mm)
1-5/8”
(41 mm)
5/32”
(4 mm
R9F-12-436
M42 3-3/8”
(86 mm)
1-7/8”
(48 mm)
9/32”
(7 mm)
R9F-14-436
Grade 10.9 Equivalent Bolts
M36 2-3/4”
(70 mm)
1-1/2”
(38 mm)
5/32”
(4 mm)
R9F-11-436
M39 3”
(76 mm)
1-5/8”
(41 mm)
5/32”
(4 mm)
R9F-12-436
M42 3-3/8”
(86 mm)
1-7/8”
(48 mm)
9/32”
(7 mm)
R9F-14-436

 

Grade 8.8-Grade 10.9 Wind Turbine Foundation Bolt Hex Nuts

Bar
Designation
Across
Flats
Across
Corners
Thickness Part
Number
Grade 8.8 Equivalent Bolts
M36 2-1/4”
(57 mm)
2.59”
(66 mm)
2-1/8”
(54 mm)
B9V3-36
M39 2-1/2”
(64 mm)
2.89”
(73 mm)
2-3/8”
(60 mm)
B9V3-39
M42 2-3/4”
(70 mm)
3.18”
(81 mm)
2-1/2”
(64 mm)
B9V3-42
Grade 10.9 Equivalent Bolts
M36 2-1/4”
(57 mm)
2.59”
(66 mm)
2-3/8”
(60 mm)
B9VX3-36
M39 2-1/2”
(64 mm)
2.89”
(73 mm)
2-3/4”
(70 mm)
B9VX3-39
M42 2-3/4”
(70 mm)
3.18”
(81 mm)
3”
(76 mm)
B9VX3-42

 

Grade 8.8-Grade 10.9 Wind Turbine Foundation Bolt Tower Positioning Nuts

Bar
Designation
Across
Flats
Thickness Part
Number
Grade 8.8 Equivalent Bolts
M36 2-1/4”
(57 mm)
5/8”
(16 mm)
B9V3-36TN
M39 2-1/2”
(64 mm)
5/8”
(16 mm)
B9V3-39TN
M42 2-1/2”
(64 mm)
3/4”
(19 mm)
B9V3-42TN
Grade 10.9 Equivalent Bolts
M36 2-1/4”
(57 mm)
5/8”
(16 mm)
B9VX3-36TN
M39 2-1/2”
(64 mm)
5/8”
(16 mm)
B9VX3-39TN
M42 2-1/2”
(64 mm)
3/4”
(19 mm)
B9VX3-42TN
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