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Ground Anchor Systems
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Concrete Forming Hardware Systems
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Tie Back and Tie Rod System Accessories

Tie Rod
Information
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Accessories
Tie Rod
Applications
Case
Histories
Corrosion
Protection
150 KSI All-Thread-Bar Grade 75 All-Thread Rebar
Turnnbuckles & Sleve Nuts Stop-Type Couplings
Hex Nuts Hardened Washers
Spherical Hex Nuts & Washers Beveled Washers
Steel Bearing Plates End Caps
Eye Nuts Clevis
150 KSI All-Thread-Bar - ASTM A722
150 KSI All-Thread-Bar
R71 150 KSI All-Thread-Bar - ASTM A722*
Nominal Bar
Diameter
& Pitch
Minimum
Net Area
Thru Threads
Minimum
Ultimate
Strength

Minimum
Yield
Strength

Nominal
Weight
Approx.
Thread
Major Dia.
Part
Number
1" - 4
(26 mm)
0.85 in2
(549 mm2)
128 kips
(567 kN)
102 kips
(454 kN)
3.09 lbs./ft.
(4.6 Kg/M)
1-1/8"
(28.6 mm)
R71-08
1-1/4" - 4
(32 mm)
1.25 in2
(807 mm2)

188 kips
(834 kN)

150 kips
(667 kN)

4.51 lbs./ft.
(6.71 Kg/M)

1-7/16"
(36.5 mm)
R71-10
1-3/8" - 4
(36 mm)
1.58 in2
(1019 mm2)

237 kips
(1054 kN)

190 kips
(843 kN)

5.71 lbs./ft.
(8.50 Kg/M)

1-9/16"
(39.7 mm)
R71-11
1-3/4" - 3-1/2
(46 mm)
2.60 in2
(1664 mm2)

390 kips
(1734 kN)

312 kips
(1388 kN)

9.06 lbs./ft.
(13.5 Kg/M)
2"
(50.8 mm)
R71-14
2-1/4"" - 3-1/2
(57 mm) **
4.08 in2
(2632 mm2)

613 kips
(2727 kN)

490 kips
(2181 kN)

14.1 lbs./ft.
(20.8 Kg/M)

2-1/2"
(63.5 mm)
R71-18
2-1/2" - 3
(65 mm)
5.19 in2
(3350 mm2)

778 kips
(3457 kN)

622 kips
(2766 kN)

18.2 lbs./ft.
(27.1 Kg/M)

2-3/4"
(69.9 mm)
R71-20
3" - 3
(75 mm)
6.85 in2
(4419 mm2)

1027 kips
(4568 kN)

822 kips
(3656 kN)

24.1 lbs./ft.
(35.8 Kg/M)

3-1/8"
(79.4 mm)
R71-24
** The 2-1/4” diameter bar is not covered under ASTM A722.

More detailed information on Williams 150 KSI All-Thread-Bar

Grade 75 All-Thead Rebar - ASTM A615
Grade 75 KSI All-Thread Rebar
R61 Grade 75 All-Thread Rebar - ASTM A615 *

Bar Designation
Nominal Diameter
& Pitch

Minimum
Net Area
Thru Threads
Minimum
Ultimate
Strength
Minimum
Yield
Strength
Nominal
Weight
Approx.
Thread
Major Dia.
Part Number
#6 - 3/4" - 5
(19 mm)
0.44 in2
(284 mm2)
44 kips
(196 kN)
33 kips
(147 kN)
1.5 lbs./ft.
(2.36 Kg/M)
7/8"
(22.2 mm)
R61-06
#7 - 7/8" - 5
(22 mm)
0.60 in2
(387 mm2)
60 kips
(267 kN)

45 kips
(200 kN)

2.0 lbs./ft.
(3.04 Kg/M)
1"
(25.4 mm)
R61-07
#8 - 1" - 3-1/2
(25 mm)
0.79 in2
(510 mm2)
79 kips
(351 kN)
59.3 kips
(264 kN)
2.7 lbs./ft.
(3.94 Kg/M)
1-1/8"
(28.6 mm)
R61-08
#9 - 1-1/8" - 3-1/2
(29 mm)
1.00 in2
(645 mm2)
100 kips
(445 kN)
75 kips
(334 kN)
3.4 lbs./ft.
(5.06 Kg/M)
1-1/4"
(31.8 mm)
R61-09
#10 - 1-1/4" - 3
(32 mm)
1.27 in2
(819 mm2)
127 kips
(565 kN)
95.3 kips
(424 kN)
4.3 lbs./ft.
(5.50 Kg/M)
1-3/8"
(34.9 mm)
R61-10
#11 - 1-3/8" - 3
(36 mm)
1.56 in2
(1006 mm2)
156 kips
(694 kN)
117 kips
(521 kN)
5.3 lbs./ft.
(7.85 Kg/M)
1-1/2"
(38.1 mm)
R61-11
#14 - 1-3/4" - 3
(43 mm)
2.25 in2
(1452 mm2)
225 kips
(1001 kN)
169 kips
(750 kN)
7.65 lbs./ft.
(11.8 Kg/M)
1-7/8"
(47.6 mm)
R61-14
#18 - 2-1/4" - 3
(57 mm)
4.00 in2
(2581 mm2)
400 kips
(1780 kN)
300 kips
(1335 kN)

13.6 lbs./ft.
(19.6 Kg/M)

2-7/16"
(61.9 mm)
R61-18
#20 - 2-1/2" - 2-3/4
(64 mm)
4.91 in2
(3168 mm2)
491 kips
(2184 kN)
368 kips
(1637 kN)
16.7 lbs./ft.
(24.8 Kg/M)
2-3/4"
(69.9 mm)
R61-20
#24 - 3" - 2-3/4
(76 mm)

6.82 in2
(4400 mm2)

682 kips
(3034 kN)

511 kips
(2273 kN)

24.0 lbs./ft.
(35.8 Kg/M)

3-3/16"
(81.0 mm)

R61-24

#28 - 3-1/2" - 2-3/4
(89 mm) *

9.61 in2
(6200 mm2)

961 kips
(4274 kN)

720 kips
(3206 kN)

32.7 lbs./ft.
(48.6 Kg/M)

3-3/4"
(95.3 mm)

R61-28

** The #24 and #28 diameter bars are not covered under ASTM A722.

More detailed information on Williams Grade 75 All-Thead Rebar
Sleeve Nuts and Turnbuckles
Williams mechanical couplers develop 100% of the All-Thread Bar published ultimate strength. Couplers can be ordered tap thru (common with larger diameter bars) or Stop Type (ensuring 50:50 engagement). Williams couplers are used when the tie rods are to be tensioned or adjusted at the anchor nut/plate interface.
Sleeve Nut
Turnbuckle
Grade 75 All-Thread Rebar 150 KSI All-Thread-Bar
Bar
Size
Turnbuckles Sleeve Nuts
Length Part
No.
Across
Flats
Length
#8 - 1"
(25 mm)
12-5/8"
(321 mm)
32044 1-5/8"
(41 mm)
6-1/2"
(165 mm)
#9 - 1-1/8"
(28 mm)
13-1/2"
(343 mm)
32045 1-7/8"
(48 mm)
6-3/4"
(171 mm)
#10 - 1-1/4"
(32 mm)
14-3/8"
(365 mm)
32059 2-1/8"
(54 mm)
7-1/2"
(191 mm)
#11 - 1-3/8"
(35 mm)
14-3/4"
(375 mm)
32048 2-3/8"
(60 mm)
8-1/4"
(210 mm)
#14 - 1-3/4"
(45 mm)
16-7/8"
(429 mm)
32085 2-7/8"
(73 mm)
10-1/2"
(267 mm)
#18 - 2-1/4"
(55 mm)
22-1/2"
(572 mm)
32098 3-3/4"
(95 mm)
12-1/4"
(311 mm)
#20 - 2-1/2"
(64 mm)
Note 1 N.A. 4"
(102 mm)
14-1/2"
(368 mm)
Bar
Size
Turnbuckles Sleeve Nuts
Length Part
No.
Across
Flats
Length
1"
(26 mm)
14-3/8"
(365 mm)
32059 2"
51 mm)
6-1/2"
(165 mm)
1-1/4"
(32 mm)
14-5/8"
(371 mm)
32049 2-1/4"
(57 mm)
8"
(203 mm)
1-3/8"
(36 mm)
16-7/8"
(429 mm)
32085 2-3/4"
(70 mm)
9-1/2"
(241 mm)
1-3/4"
(46 mm)
22-1/2"
(572 mm)
32098 3-1/2"
(89 mm)
13"
(330 mm)
2-1/2"
(65 mm)
Note 1 N.A. 4-1/2"
(114 mm)
16-1/2"
(419 mm)
Stop-Type Couplings
Stop-Type Coupling R62 Stop-Type Coupling
for Grade 75 All-Thread Rebar
ASTM A108
Nominal
Bar
Diameter
Outside
Diameter
Overall
Length
Part
Number
#6 - 3/4"
(20 mm)
1-1/4"
(31.8 mm)
3-1/2"
(88.9 mm)
R62-06
#7 - 7/8"
(22 mm)

1-3/8"
(35.1 mm)

4"
(102 mm)

R62-07

#8 - 1"
(25 mm)

1-5/8"
(41.4 mm)

4-1/2"
(114 mm)

R62-08

#9 - 1-1/8"
(28 mm)

1-7/8"
(47.7 mm)

5"
(127 mm)

R62-09

#10 - 1-1/4"
(32 mm)

2"
(50.8 mm)

5-1/2"
(140 mm)

R62-10

#11 - 1-3/8"
(35 mm)

2-1/4"
(57.2 mm)

6"
(152 mm)

R62-11

#14 - 1-3/4"
(45 mm)

2-7/8"
(73.0 mm)

7-7/8"
(200 mm)

R62-14

#18 - 2-1/4"
(55 mm)

3-1/2"
(88.9 mm)

9-1/8"
(233 mm)

R62-18

#20 - 2-1/2"
(64 mm)

4"
(102 mm)

9-1/2"
(241 mm)

R62-20

#28 - 3-1/2"
(89 mm)

5-1/2"
(140 mm)

12"
(305 mm)

R62-28

R72 Stop-Type Coupling
for 150 KSI All-Thread-Bar
ASTM A29, Grade C1045
Nominal
Bar
Diameter
Outside
Diameter
Overall
Length
Part
Number
1"
(25 mm)
1-3/4"
(45 mm)
4-1/4"
(108 mm)
R72-08
1-1/4"
(32 mm)
2-1/8"
(54 mm)
5-1/4"
(133 mm)
R72-10
1-3/8"
(36 mm)
2-3/8"
(60 mm)
5-3/4"
(146 mm)
R72-11
1-3/4"
(46 mm)
3"
(76 mm)
8-1/2"
(216 mm)
R72-14
2-1/2"
(65 mm)
4-1/4"
(108 mm)
9-3/8"
(238 mm)
R72-20
3"
(75 mm)
5"
(127 mm)
11-7/8"
(302 mm)
R72-24
Hex Nuts
Hex Nut R63 Hex Nut
for Grade 75 All-Thread Rebar
ASTM A108
Nominal
Bar
Diameter
Across
Flats
Thickness
Part
Number
#6 - 3/4"
(20 mm)
1-1/4"
(31.8 mm)
1-5/8"
(41.4 mm)
R63-06
#7 - 7/8"
(22 mm)

1-7/16"
(36.5 mm)

1-3/4"
(44.5 mm)

R63-07

#8 - 1"
(25 mm)

1-5/8"
(41.3 mm)

2"
(50.8 mm)

R63-08

#9 - 1-1/8"
(28 mm)

1-7/8"
(47.8 mm)

2"
(55.5 mm)

R63-09

#10 - 1-1/4"
(32 mm)

2"
(50.8 mm)

2-3/16"
(55.6 mm)

R63-10

#11 - 1-3/8"
(35 mm)

2-1/4"
(57.2 mm)

2-13/32"
(61.1 mm)

R63-11

#14 - 1-3/4"
(45 mm)

2-3/4"
(69.9 mm)

3-1/4"
(82.6 mm)

R63-14

#18 - 2-1/4"
(55 mm)

3-1/2"
(88.9 mm)

3-1/2"
(88.9 mm)

R63-18

#20 - 2-1/2"
(64 mm)

4"
(102 mm)

4"
(102 mm)

R63-20

* #28 - 3-1/2"
(89 mm)

5-1/2"
(140 mm)

6"
(142 mm)

R64-28

** Round nut with outside diameter of 6" (152 mm)
R73 Hex Nut
for 150 KSI All-Thread-Bar
ASTM A29
Nominal
Bar
Diameter
Across
Flats
Thickness
Part
Number
1"
(25 mm)
1-3/4"
(45 mm)
2"
(51 mm)
R73-08
1-1/4"
(32 mm)
2-1/4"
(57 mm)
2-1/2"
(64 mm)
R73-10
1-3/8"
(36 mm)
2-1/2"
(64 mm)
2-3/4"
(70 mm)
R73-11
1-3/4"
(45 mm)
3"
(76 mm)
3-1/2"
(89 mm)
R73-14
2-1/2"
(65 mm)
4-1/4"
(108 mm)
4-3/4"
(120 mm)
R73-20
** 3"
(75 mm)
4-1/4"
(108 mm)
6-1/8"
(156 mm)
R74-24
** Round nut with outside diameter of 5" (127 mm)
Spherical Hex Nuts & Washers
Provides up to 5° angle when used with a dished plate.
Spherical Hex Nuts Spherical Hex Nuts
R81 Spherical Washer
for Grade 75 All-Thread Rebar
ASTM A536
Nominal
Bar
Diameter
Thickness Outside
Dome
Part
Number
#6 - 3/4"
(20 mm)
35/64”
(13.9 mm)
2"
(51 mm)
R81-0675
#7 - 7/8"
(22 mm)

39/64”
(15.5 mm)

2-1/4"
(57 mm)

R81-0775
#8 - 1"
(25 mm)

5/8”
(15.9 mm)

2-1/2"
(64 mm)

R81-0875
#9 - 1-1/8"
(28 mm)

3/4”
(19.1 mm)

2-3/4"
(70 mm)

R81-0975
#10 - 1-1/4"
(32 mm)

53/64”
(21.0 mm)

3-1/8"
(79.4 mm)

R81-1075
#11 - 1-3/8"
(35 mm)

29/32”
(23.0 mm)

3-1/8"
(79.4 mm)

R81-1175
#14 - 1-3/4"
(45 mm)

1-7/64”
(28.2 mm)

4"
(102 mm)

R81-1475
#18 - 2-1/4"
(55 mm)

1-13/32”
(35.7 mm)

5"
(127 mm)

R81-1875
#20 - 2-1/2"
(64 mm)

1-1/2”
(38.1 mm)

5-1/4"
(133 mm)

R81-2075
#28 - 3-1/2"
(89 mm)

1-1/2”
(38.1 mm)

7"
(178 mm)

R81-2875
R88 Spherical Hex Nut
for 150 KSI All-Thread-Bar
ASTM A536
Nominal
Bar
Diameter
Across
Flats
Thickness Outside
Dome
Part
Number
1"
(25 mm)
1-3/4"
(45 mm)
2-1/4"
(57 mm)
2-1/2"
(64 mm)
R88-08
1-1/4"
(32 mm)
2-1/4"
(57 mm)
2-3/4"
(70 mm)
3-1/8"
(81 mm)
R88-10
1-3/8"
(36 mm)
2-1/2"
(64 mm)
3-1/4"
(83 mm)
3-5/8"
(92 mm)
R88-11
1-3/4"
(46 mm)
3"
(76 mm)
3-1/2"
(89 mm)
4"
(101 mm)
R88-14
* 2-1/2"
(65 mm)
4-1/4"
(108 mm)
4-3/4"
(120 mm)
6"
(152 mm)
R73-20
R81-20
** 3"
(75 mm)
4-1/4"
(108 mm)
8-1/8"
(206 mm)
7"
(178 mm)
R74-24
R81-24
*Requires a standard nut with spherical washer.
**Requires a standard nut with spherical washer.
Round nut with outside diameter of 5" (127 mm)
Hardened Washers
Washers R9F Hardened Washers
for Grade 75 All-Thread Rebar
ASTM F436
Nominal
Bar
Diameter
Outside
Diameter
Inside
Diamter
Part
Number
#6 - 3/4"
(20 mm)
1-3/4"
(45 mm)
15/16"
(24 mm)
R9F-07-436
#7 - 7/8"
(22 mm)

2"
(51 mm)

1-1/8"
(28 mm)

R9F-08-436

#8 - 1"
(25 mm)

2-1/4"
(57 mm)

1-1/4"
(32 mm)

R9F-09-436

#9 - 1-1/8"
(28 mm)

2-1/4"
(57 mm)

1-1/4"
(32 mm)

R9F-09-436

#10 - 1-1/4"
(32 mm)

2-1/4"
(57 mm)

1-3/8"
(35 mm)

R9F-10-436

#11 - 1-3/8"
(35 mm)

3"
(76 mm)

1-5/8"
(41 mm)

R9F-12-436

#14 - 1-3/4"
(45 mm)

3-3/8"
(86 mm)

1-7/8"
(48 mm)

R9F-14-436

#18 - 2-1/4"
(55 mm)

4-1/2"
(114 mm)

2-5/8"
(67 mm)

R9F-20-436

#20 - 2-1/2"
(64 mm)

5"
(127 mm)

2-7/8"
(73 mm)

R9F-22-436

#28 - 3-1/2"
(89 mm)

7"
(178 mm)

3-7/8"
(98 mm)

R9F-30-436

R9F Hardened Washers
for 150 KSI All-Thread-Bar
ASTM F436
Nominal
Bar
Diameter
Outside
Diameter
Inside
Diamter
Part
Number
1"
(25 mm)
2-1/4"
(57 mm)
1-1/4"
(32 mm)
R9F-09-436
1-1/4"
(32 mm)

2-3/4'
(70 mm)

1-1/2"
(38 mm)
R9F-11-436
1-3/8"
(36 mm)
3"
(76 mm)
1-5/8"
(41 mm)
R9F-12-436
1-3/4"
(46 mm)
3-3/4"
(95 mm)
2-1/8"
(54 mm)
R9F-16-436
2-1/2"
(65 mm)

5"
(127 mm)

2-7/8"
(73 mm)

R9F-22-436
3"
(75 mm)

6"
(152 mm)

3-3/8"
(86 mm)

R9F-24-436
Beveled Washers
Beveled Washers
R8M Beveled Washers
for 150 KSI All-Thread-Bar
ASTM A47 or ASTM A536
Nominal
Bar
Diameter
Degree
of Bevel
Outside
Diameter
Inside
Diamter
Maximum
Thickness
Minimum
Thickness
Part
Number
1"
(25 mm)
10° 2-5/8" sq.
(66.7 mm)
1-5/16"
(33.3 mm)
13/16"
(20.6 mm)
3/8"
(9.5 mm)
R8M-08-150
* 1-1/4"
(32 mm)
15° 5-1/4" dia.
(133 mm)
1-21/32"
(41.9 mm)
1-41/64"
(41.7 mm)
19/64"
(7.5 mm)
R8M-10-150
* 1-3/8" *
(36 mm)
15° 5-1/4" dia.
(133 mm)
1-25/32"
(45.2 mm)
1-41/64"
(41.7 mm)
19/64"
(7.5 mm)
R8M-11-150
1-3/4" *
(46 mm)
10° 5-1/2" dia.
(138 mm)

2-1/2"
(63.5 mm)

1-23/32"
(43.6 mm)
3/4"
(20 mm)
R8M-14-150
2-1/2"
(65 mm)
10°

7-1/2" dia.
(191 mm)

3-1/2"
(88.9 mm)

2.31"
(58.7 mm)

1"
(26 mm)

R8M-20-150

3"
(75 mm)
10°

8" dia.
(203 mm)

3-5/8"
(92.1 mm)

2.43"
(61.7 mm)

1"
(26 mm)

R8M-24-150

* Additional USS Hardened Washer Required
R8M Beveled Washers
for Grade 75 All-Thread Rebar
ASTM A47 or ASTM A536
Nominal
Bar
Diameter
Degree
of
Bevel
Outside
Diameter
Inside
Diamter
Maximum
Thickness
Minimum
Thickness
Part
Number
#6 - 3/4"
(20 mm)
2" sq.
(50.8 mm)
1"
(25.4 mm)
17/32"
(13.5 mm)
15/64"
(6.1 mm)
R8M-07
#7 - 7/8"
(22 mm)

2"
(50.8 mm)

1-3/16"
(30.2 mm)

9/16"
(14.3 mm)

1/4"
(6.4 mm)

R8M-09

#8 - 1"
(25 mm)

15°

2-13/16"
(71.4 mm)

1-5/16"
(33.3 mm)

1"
(25 mm)

5/16"
(7.9 mm)

R8M-09S

#9 - 1-1/8"
(28 mm)

15°

2-13/16"
(71.4 mm)

1-5/16"
(33.3 mm)

1"
(25 mm)

5/16"
(7.9 mm)

R8M-09S

#10 - 1-1/4"
(32 mm)

15°

3-3/8"
(85.7 mm)

1-9/16"
(39.7 mm)

1-15/64"
(43.9 mm)

3/8"
(9.7 mm)

R8M-12S

#11 - 1-3/8"
(35 mm)

15°

3-1/2"
(88.9 mm)

1-3/4"
(44.5 mm)

1-1/4"
(31.8 mm)

3/8"
(9.7 mm)

R8M-13S

#14 - 1-3/4"
(45 mm)

3-9/16"
(90.5 mm)

2-1/16"
(52.4 mm)

13/16"
(20.6 mm)

1/2"
(12.7 mm)

R8M-16

#18 - 2-1/4"
(55 mm)

15°

5"
(127 mm)

3"
(76.2 mm)

5/8"
(41.4 mm)

19/64"
(7.6 mm)

R8M-18

#20 - 2-1/2"
(64 mm)

10°

5-1/2"
(140 mm)

3"
(76.2 mm)

1-23/32"
(43.7 mm)

3/4"
(20 mm)

R8M-20

#28 - 3-1/2"
(89 mm)

10°

8"
(203 mm)

4"
(102 mm)

2-19/64"
(58.1 mm)

7/8"
(22 mm)

-

Steel Bearing Plates
Round Hole Steel Bearing Plate Keyhole Steel Bearing Plate Dished Hole Steel Bearing Plate Studded Steel Bearing Plate Domed Steel Bearing Plate
S1K - Round S1K - Keyhole R80 - Dished S1K - Studded S1K - Domed
Williams steel bearing plates are standard with a round hole for non-grouted anchors. Also available are dished plates for use with spherical hex nuts and keyhole plates which provide free access for grout tube entry. Bearing plates are customized for each application. Plate dimensions should be specified around the parameters of the project. In addition, corrosion protection should be considered along with specifying hole diameter and bar angle. Stainless steel plates available upon request.
End Caps

Williams offers end caps produced from fiber reinforced nylon, steel or PVC to provide corrosion protection at otherwise exposed anchor ends. Most often the caps are packed with corrosion inhibiting wax or grease. Caps made from reinforced nylon and steel are used in exposed impact areas. The fiber reinforced nylon end cap meets the Florida DOT standards.

Fiber Reinforced Nylon End Cap Slip-On PVC End Cap with Plastic Nut Screw-On PVC End Cap Steel Tube End Cap with Jam Nut Steel Tube End Cap welded on flange with threaded screw connections
Fiber Reinforced Nylon Cap Slip-On PVC Cap
with Plastic Nut
Screw-On
PVC Cap
Steel Tube
with Jam Nut
Steel Tube Welded on Flange with Threaded Screw Connections
Eye Nuts
Williams Eye Nuts may be used as lifting eyes for forms, concrete blocks, concrete cylinders, machinery or equipment. The large base on three of the models makes them excellent for anchoring guy wires. Safety factors and working loads based on the ultimate strength of the Eye Nuts should be determined for the specific application by the project design engineer.
NEB 1 Eye Nut NEB 50 Eye Nut NEB 75R Eye Nut NEB 100 Eye Nut NEB 200 Eye Nut E1N Eye Nut CCF Eye Nuts
NEB 1 NEB 50 NEB 75R NEB 100 NEB 200 E1N CCF 1-4
Eye Nut
Designation
Inside
Width
Inside
Height
Ring
Diameter
Overall
Height
Taps
Available
Straight Tension
Ultimate
Strength
Blank Part
Number
NEB 1
Malleable
2"
(51 mm)
2"
(51 mm)
1-1/8"
(29 mm)
5-1/8"
(130 mm)
3/4"; 7/8"; 1"*
(20; 22; 25 mm)
35 kips
(156 kN)
E1M-00-001
NEB 50
Malleable
3"
(76 mm)
3'
(76 mm)

1"
(25 mm)

5-3/4"
(146 mm)

1/2"; 3/4"
(13; 20 mm)

26 kips
(116 kN)

E1M-00-050

NEB 75R
Malleable

4"
(102 mm)

5"
(127 mm)

1"
(25 mm)

7-3/4"
(197 mm)

1/2"; 3/4"
(13; 20 mm)

23 kips
(102 kN)

E1M-00-75R

NEB 100
Ductile

4"
(102 mm)

4-1/2"
(114 mm)

1-1/4'
(32 mm)

8"
(203 mm)

1"; 1-1/4"; 1-3/8"*
(25; 32; 35 mm)

65 kips
(289 kN)

E1M-00-100

NEB 200
Steel

5"
(127 mm)

6"
(152 mm)

2"
(51 mm)

11"
(274 mm)

1-3/8"; 2"
(35; 51 mm)

150 kips
(667 kN)

E1M-00-200

E1N
Malleable

2"
(51 mm)

2-1/2"
(64 mm)

7/8"
(22 mm)

5-1/8"
(130 mm)

Grade 75
#6, #7, #8

35 kips
(156 kN)

E1M-00-E1N

CCF 1
CCF 2
CCF 3
CCF 4
Steel

up to
4"
(102 mm)

up to
6-1/4"
(159 mm)

up to
1-1/2"
(38 mm)

up to
8-1/2"
(216 mm)

Grade 75
#6 through
#18

up to
260 kips
(1157 kN)

E1M-00-CCF1
E1M-00-CCF2
E1M-00-CCF3
E1M-00-CCF4

* 150 KSI All-Thread-Bar may not be used in 1" diameter for the NEB 1 or in 1-3/8" diameter for the NEB 100.
Clevis
Clevis Williams supplies anchorage plates that are customized for each application. Plate dimensions should be specified by the project, keeping in mind corrosion protection and tie rod angle.
Williams Form Engineering Corp.
Tie Rod
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