High Tensile UNC Threaded Tie Rods
ASTM A108 Grade C1045 High Tensile NC Threaded Tie Rods
| Bar Diameter & Pitch |
Minimum Net Area Thru Threads |
Minimum Ultimate Strength |
Minimum Yield Strength |
Part Number |
|---|---|---|---|---|
| 3/8” – 16 (9.5 mm) |
0.08 in2 (50 mm2) |
9.3 kips (41 kN) |
7.1 kips (32 kN) |
B8S-03 |
| 1/2” – 13 (13 mm) |
0.14 in2 (92 mm2) |
17 kips (76 kN) |
13 kips (58 kN) |
B8S-04 |
| 5/8” – 11 (16 mm) |
0.23 in2 (146 mm2) |
27 kips (121 kN) |
21 kips (93 kN) |
B8S-05 |
| 3/4” – 10 (19 mm) |
0.33 in2 (216 mm2 |
40 kips (178 kN) |
31 kips (137 kN) |
B8S-06 |
| 7/8” – 9 (22 mm) |
0.46 in2 (298 mm2) |
55 kips (247 kN) |
43 kips (189 kN) |
B8S-07 |
| 1” – 8 (25 mm) |
0.61 in2 (391 mm2) |
73 kips (324 kN) |
56 kips (248 kN) |
B8S-08 |
| 1-1/8” – 7 (28 mm) |
0.76 in2 (492 mm2) |
80 kips (356 kN) |
62 kips (275 kN) |
B8S-09 |
| 1-1/4” – 7 (32 mm) |
0.97 in2 (625 mm2) |
102 kips (453 kN) |
79 kips (349 kN) |
B8S-10 |
| 1-3/8” – 8 (35 mm) |
1.23 in2 (794 mm2) |
129 kips (575 kN) |
100 kips (443 kN) |
B8S-11 |
| 1-1/2” – 6 (38 mm) |
1.41 in2 (906 mm2) |
148 kips (656 kN) |
114 kips (506 kN) |
B8S-12 |
| 1-3/4” – 5 (45 mm) |
1.90 in2 (1226 mm2) |
200 kips (887 kN) |
154 kips (685 kN) |
B8S-14 |
| 2” – 6 (51 mm) |
2.65 in2 (1710 mm2) |
278 kips (1238 kN) |
215 kips (955 kN) |
B8S-16 |
Structural Properties
| Diameter Range |
Yield Stress |
Ultimate Stress |
Elongation in 2″ bar diameter |
Reduction of Area |
|---|---|---|---|---|
| 3/8″ to 1″ (13 to 25 mm) |
92 KSI (634 MPa) |
120 KSI (827 MPa) |
11% | 20% min |
| 1-1/8″ and up (29 mm) |
81 KSI 558 MPa) |
105 KSI 723 MPa) |
11% | 20% min |
Meets strengths of ASTM A325
Williams High Tensile UNC Tie Rods are available in all diameters shown, with lengths from 3” to 20’-0”. They are available all-threaded, thread one end, or threaded both ends. Short length tie rods threaded both ends under 2’-0” are usually crimped to prevent rotation in the concrete during removal of the Shebolt. Ties threaded each end allow easy spot-checking of the connection, to insure proper engagement.
Accessories
C2T Stop-Type Couplings & C2D Flange Couplings
| Bar Diameter |
Outside Diameter |
Overall Length |
Stop-Type Part Number |
Flange Coupling | |
|---|---|---|---|---|---|
| Flange Size | Part Number | ||||
| 3/8” (9.5 mm) |
3/4” (19 mm) |
1-1/2” (38 mm) |
C2T-03 | 2” x 2” (51 x 51 mm) |
C2D-03 |
| 1/2” (13 mm) |
3/4” (19 mm) |
1-1/2” (38 mm) |
C2T-04 | 2” x 2” (51 x 51 mm) |
C2D-04 |
| 5/8” (16 mm) |
1” (25 mm) |
1-3/4” (45 mm) |
C2T-05 | 2” x 2” (51 x 51 mm) |
C2D-05 |
| 3/4” (19 mm) |
1-1/8” (29 mm) |
2” (51 mm) |
C2T-06 | 2” x 2” (51 x 51 mm) |
C2D-06 |
| 7/8” (22 mm) |
1-1/4” (32 mm) |
2-1/4” (57 mm) |
C2T-07 | 3” x 3” (76 x 76 mm) |
C2D-07 |
| 1” (25 mm) |
1-1/2” (38 mm) |
3” (76 mm) |
C2T-08 | 3” x 3” (76 x 76 mm) |
C2D-08 |
| 1-1/8” (29 mm) |
1-5/8” (41 mm) |
3-1/2” (89 mm) |
C2T-09 | 3” x 3” (76 x 76 mm) |
C2D-09 |
| 1-1/4” (32 mm) |
1-7/8” (48 mm) |
3-3/4” (95 mm) |
C2T-10 | 3” x 3” (76 x 76 mm) |
C2D-10 |
| 1-3/8” (35 mm) |
2-1/8” (54 mm) |
4” (102 mm) |
C2T-11 | 3” x 3” (76 x 76 mm) |
C2D-11 |
| 1-1/2” (38 mm) |
2-1/4” (57 mm) |
5” (127 mm) |
C2T-12 | 3” x 3” (76 x 76 mm) |
C2D-12 |
| 1-3/4” (45 mm) |
2-1/2” (64 mm) |
5-1/2” (140 mm) |
C2T-14 | 4” x 4” (102 x 102 mm) |
C2D-14 |
| 2” (51 mm) |
3” (76 mm) |
6” (152 mm) |
C2T-16 | – | – |
H1F Heavy Duty Hex Nuts
| Bar Diameter |
Across Flats |
Across Corners |
Thickness | Part Number |
|---|---|---|---|---|
| 3/8” (9.5 mm) |
11/16” (18 mm) |
0.8” (20 mm) |
23/64” (9 mm) |
H1F-03 |
| 1/2” (13 mm) |
7/8” (22 mm) |
1.0” (26 mm) |
31/64” (12 mm) |
H1F-04 |
| 5/8” (16 mm) |
1-1/16” (27 mm) |
1.2” (31 mm) |
39/64” (16 mm) |
H1F-05 |
| 3/4” (19 mm) |
1-1/4” (32 mm) |
1.4” (37 mm) |
47/64” (19 mm) |
H1F-06 |
| 7/8” (22 mm) |
1-7/16” (37 mm) |
1.7” (42 mm) |
55/64” (22 mm) |
H1F-07 |
| 1” (25 mm) |
1-5/8” (41 mm) |
1.9” (48 mm) |
63/64” (25 mm) |
H1F-08 |
| 1-1/8” (29 mm) |
1-13/16” (46 mm) |
2.1” (53 mm) |
1-7/64” (28 mm) |
H1F-09 |
| 1-1/4” (32 mm) |
2” (51 mm) |
2.3” (59 mm) |
1-7/32” (31 mm) |
H1F-10 |
| 1-3/8” (36 mm) |
2-3/16” (56 mm) |
2.5” (64 mm) |
1-11/32” (34 mm) |
H1F-11 |
| 1-1/2” (38 mm) |
2-3/8” (60 mm) |
2.7” (70 mm) |
1-15/32” (37 mm) |
H1F-12 |
| 1-3/4” (43 mm) |
2-3/4” (70 mm) |
3.18” (81 mm) |
1-23/32” (44 mm) |
H1F-14 |
| 2” (51 mm) |
3-1/8” (79 mm) |
3.6” (92 mm) |
1-31/32” (50 mm) |
H1F-16 |
R9F Hardened Washers
| Bar Diameter |
Outside Diameter |
Inside Diameter |
Thickness | Part Number |
|---|---|---|---|---|
| 3/8” (9.5 mm) |
1” (25 mm) |
7/16” (11 mm) |
5/64” (2 mm) |
R9F-03-436 |
| 1/2” (13 mm) |
1-1/16” (27 mm) |
17/32” (14 mm) |
9/64” (3.56 mm) |
R9F-04-436 |
| 5/8” (16 mm) |
1-5/16” (33 mm) |
11/16” (17 mm) |
9/64” (3.6 mm) |
R9F-05-436 |
| 3/4” (19 mm) |
1-7/16” (37 mm) |
13/16” (21 mm) |
9/64” (3.6 mm) |
R9F-06-436 |
| 7/8” (22 mm) |
1-3/4” (45 mm) |
15/16” (24 mm) |
5/32” (4 mm) |
R9F-07-436 |
| 1” (25 mm) |
2” (51 mm) |
1-1/16” (29 mm) |
5/32” (4 mm) |
R9F-08-436 |
| 1-1/8” (29 mm) |
2-1/4” (57 mm) |
1-3/16” (30 mm) |
5/32” (4 mm) |
R9F-09-436 |
| 1-1/4” (32 mm) |
2-1/2” (64 mm) |
1-3/8” (35 mm) |
5/32” (4 mm) |
R9F-10-436 |
| 1-3/8” (36 mm) |
2-3/4” (70 mm) |
1-1/2” (38 mm) |
5/32” (4 mm) |
R9F-11-436 |
| 1-1/2” (38 mm) |
3” (76 mm) |
1-5/8” (41 mm) |
5/32” (4 mm) |
R9F-12-436 |
| 1-3/4” (43 mm) |
3-3/8” (86 mm) |
1-7/8” (48 mm) |
7/32” (5.6 mm) |
R9F-14-436 |
| 2” (51 mm) |
3-3/4” (95 mm) |
2-1/8” (54 mm) |
7/32” (5.6 mm) |
R9F-16-436 |
R8M Beveled Washers
| Bar Diameter |
Outside Diameter |
Inside Diameter |
Thickness | Part Number |
|---|---|---|---|---|
| 3/8” (9.5 mm) |
1” (25 mm) |
7/16” (11 mm) |
5/64” (2 mm) |
R9F-03-436 |
| 1/2” (13 mm) |
1-1/16” (27 mm) |
9/16” (14 mm) |
9/64” (3.56 mm) |
R9F-04-436 |
| 5/8” (16 mm) |
1-3/4” (45 mm) |
11/16” (17 mm) |
9/64” (3.6 mm) |
R9F-05-436 |
| 3/4” (19 mm) |
1-15/32” (37 mm) |
13/16” (21 mm) |
9/64” (3.6 mm) |
R9F-06-436 |
| 7/8” (22 mm) |
1-3/4” (45 mm) |
15/16” (24 mm) |
5/32” (4 mm) |
R9F-07-436 |
| 1” (25 mm) |
2” (51 mm) |
1-1/8” (29 mm) |
5/32” (4 mm) |
R9F-08-436 |
| 1-1/8” (29 mm) |
2-1/4” (57 mm) |
1-1/4” (32 mm) |
5/32” (4 mm) |
R9F-09-436 |
| 1-1/4” (32 mm) |
2-1/2” (64 mm) |
1-3/8” (35 mm) |
5/32” (4 mm) |
R9F-10-436 |
| 1-3/8” (36 mm) |
2-3/4” (70 mm) |
1-1/2” (38 mm) |
5/32” (4 mm) |
R9F-11-436 |
| 1-1/2” (38 mm) |
3” (76 mm) |
1-5/8” (41 mm) |
5/32” (4 mm) |
R9F-12-436 |
| 1-3/4” (43 mm) |
3-3/8” (86 mm) |
1-7/8” (48 mm) |
7/32” (5.6 mm) |
R9F-14-436 |
| 2” (51 mm) |
3-3/4” (95 mm) |
2-1/8” (54 mm) |
7/32” (5.6 mm) |
R9F-16-436 |
To achieve full strength of the nut, beveled washers must be used in conjunction with a hardened washer.
