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ASTM A108 Grade C1045 High Tensile Coil Threaded Tie Rods

BAR DIAMETER & PITCH MINIMUM NET AREA THRU THREADS MINIMUM ULTIMATE STRENGTH MINIMUM YIELD STRENGTH PART NUMBER
3/8” - 8 (19.5 mm) 0.08 in2 (50 mm2) 9.3 kips (41 kN) 7.1 kips (32 kN) B7S-03
1/2” – 6 (13 mm) 0.14 in2 (91 mm2) 17 kips (75 kN) 13 kips (58 kN) B7S-04
5/8” – 4-1/2 (16 mm) 0.22 in2 (143 mm2) 27 kips (118 kN) 20 kips (90 kN) B7S-05
3/4” – 4-1/2 (19 mm) 0.33 in2 (215 mm2 ) 40 kips (178 kN) 31 kips (136 kN) B7S-06
7/8” – 4-1/2 (22 mm) 0.46 in2 (296 mm2) 55 kips (245 kN) 42 kips (187 kN) B7S-07
1” – 3-1/2 (25 mm) 0.59 in2 (381 mm2) 71 kips (315 kN) 71 kips (315 kN) B7S-08
1-1/8” – 3-1/2 (28 mm) 0.74 in2 (477 mm2) 78 kips (345 kN) 60 kips (266 kN) B7S-09
1-1/4” – 3-1/2 (32 mm) 0.97 in2 (625 mm2) 102 kips (453 kN) 79 kips (349 kN) B7S-10
1-1/2” – 3-1/2 (38 mm) 1.47 in2 (951 mm2) 155 kips (689 kN) 119 kips (531 kN) B7S-12

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

ASTM A108 Grade C1018 Mild Steel Coil Threaded Tie Rods

BAR DIAMETER & PITCH MINIMUM NET AREA THRU THREADS MINIMUM ULTIMATE STRENGTH MINIMUM YIELD STRENGTH PART NUMBER
3/8” - 8 (9.5 mm) 0.08 in2 (50 mm2) 5.4 kips (24 kN) 4.7 kips (21 kN) B7G-03
1/2” – 6 (13 mm) 0.14 in2 (91 mm2) 9.9 kips (44 kN) 8.5 kips (38 kN) B7G-04
5/8” – 4-1/2 (16 mm) 0.22 in2 (143 mm2) 27 kips (118 kN) 13 kips (59 kN) B7G-05
3/4” – 4-1/2 (19 mm) 0.33 in2 (215 mm2 ) 23 kips (104 kN) 20 kips (89 kN) B7G-06
7/8” – 4-1/2 (22 mm) 0.46 in2 (296 mm2) 32 kips (143 kN) 28 kips (122 kN) B7G-07
1” – 3-1/2 (25 mm) 0.59 in2 (381 mm2) 41 kips (184 kN) 35 kips (158 kN) B7G-08
1-1/8” – 3-1/2 (28 mm) 0.74 in2 (477 mm2) 52 kips (230 kN) 44 kips (197 kN) B7G-09
1-1/4” – 3-1/2 (32 mm) 0.97 in2 (625 mm2) 68 kips (302 kN) 58 kips (259 kN) B7G-10
1-1/2” – 3-1/2 (38 mm) 1.47 in2 (951 mm2) 103 kips (459 kN) 88 kips (393 kN) B7G-12
BAR DIAMETER OUTSIDE DIAMETER OVERALL LENGTH STOP-TYPE PART NUMBER FLANGE COUPLING FLANGE SIZE
3/8” (9.5 mm) 3/4” (19 mm) 1-1/2” (38 mm) C2T-03 2” x 2” (51 x 51 mm)
1/2” (13 mm) 3/4” (19 mm) 1-1/2” (38 mm) C2T-04 2” x 2” (51 x 51 mm)
5/8” (16 mm) 1” (25 mm) 1-3/4” (45 mm) C2T-05 2” x 2” (51 x 51 mm)
3/4” (19 mm) 1-1/8” (29 mm) 2” (51 mm) C2T-06 2” x 2” (51 x 51 mm)
7/8” (22 mm) 1-1/4” (32 mm) 2-1/4” (57 mm) C2T-07 3” x 3” (76 x 76 mm)
1” (25 mm) 1-1/2” (38 mm) 3” (76 mm) C2T-08 3” x 3” (76 x 76 mm)
1-1/8” (29 mm) 1-5/8” (41 mm) 3-1/2” (89 mm) C2T-09 3” x 3” (76 x 76 mm)
1-1/4” (32 mm) 1-7/8” (48 mm) 3-3/4” (95 mm) C2T-10 3” x 3” (76 x 76 mm)
1-1/2” (38 mm) 2-1/4” (57 mm) 5” (127 mm) C2T-12 3” x 3” (76 x 76 mm)

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
1-1/2” (38 mm) 2-3/8” (60 mm) 2.7” (70 mm) 1-15/32” (37 mm) H1F-12

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) H1F-03
1/2” (13 mm) 1-1/16” (27 mm) 17/32” (14 mm) 9/64” (3.56 mm) H1F-03
5/8” (16 mm) 1-5/16” (33 mm) 11/16” (17 mm) 9/64” (3.6 mm) H1F-03
3/4” (19 mm) 1-7/16” (37 mm) 13/16” (21 mm) 9/64” (3.6 mm) H1F-03
7/8” (22 mm) 1-3/4” (45 mm) 15/16” (24 mm) 5/32” (4 mm) H1F-03
1” (25 mm) 2” (51 mm) 1-1/16”(29 mm) 5/32” (4 mm) H1F-03
1-1/8” (29 mm) 2-1/4” (57 mm) 1-3/16” (30 mm) 5/32” (4 mm) H1F-03
31-1/4” (32 mm) 2-1/2”(64 mm) 1-3/8” (35 mm) 5/32” (4 mm) H1F-03
1-1/2” (38 mm) 3” (76 mm) 1-5/8” (41 mm) 5/32” (4 mm) H1F-03
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