Grade 60 Threaded Rebar

Our R6J Grade 60 Rebar is most often used in resin bolting or for anchor dowels.  Depending on the application it may be more economical than Williams R61 Grade 75 All-Thread Rebar, however, the installer does not have the flexibility of a continuous workable thread.  Williams offers threaded end rebar in the following sizes.

Grade 60 Solid Rebar

Bar Designation
Nominal Diameter
& Pitch
Minimum
Net Area
Thru Threads
Minimum
Ultimate
Strength
Minimum
Yield
Strength
Nominal
Weight
Approx.
Thread
Major Dia.
Part
Number
#4 – 1/2” – 13 UNC
(13 mm)
0.142 in2
(91.6 mm2)
11.3 kips
(50.5 kN)
8.52 kips
(37.9 kN)
0.67 lbs./ft.
(0.99 Kg/M)
1/2”
(13 mm)
R6J-04
#5 – 5/8” – 11 UNC
(16 mm)
0.226 in2
(146 mm2)
18.1 kips
(80.4 kN)
13.6 kips
(60.3 kN)
1.04 lbs./ft.
(1.55 Kg/M)
5/8”
(16 mm)
R6J-05
#6 – 3/4” – 10 UNC
(19 mm)
0.334 in2
(216 mm2)
26.7 kips
(119 kN)
20.0 kips
(89.1 kN)
1.50 lbs./ft.
(2.24 Kg/M)
3/4”
(19 mm)
R6J-06
#7 – 7/8” – 9 UNC
(22 mm)
0.462 in2
(298 mm2)
37.0 kips
(164 kN)
27.7 kips
(123 kN)
2.04 lbs./ft.
(3.04 Kg/M)
7/8”
(22 mm)
R6J-07
#8 – 1” – 8 UNC
(25 mm)
0.606 in2
(391 mm2)
48.5 kips
(216 kN)
36.4 kips
(162 kN)
2.67 lbs./ft.
(3.97 Kg/M)
1”
(25 mm)
R6J-08
#9 – 1-1/8” – 7 UNC
(29 mm)
0.763 in2
(492 mm2)
61.0 kips
(271 kN)
45.8 kips
(200 kN)
3.40 lbs./ft.
(5.06 Kg/M)
1-1/8”
(29 mm)
R6J-09
#10 – 1-1/4” – 7 UNC
(32 mm)
0.969 in2
(625 mm2)
77.5 kips
(345 kN)
58.1 kips
(259 kN)
4.30 lbs./ft.
(6.40 Kg/M)
1-1/4”
(32 mm)
R6J-10
#11 – 1-3/8” – 8 UN
(36 mm)
1.23 in2
(794 mm2)
98.6 kips
(439 kN)
73.8 kips
(328 kN)
5.31 lbs./ft.
(7.91 Kg/M)
1-3/8”
(35 mm)
R6J-11
#14 – 1-3/4” – 5 UNC
(43 mm)
1.90 in2
(1226 mm2)
152 kips
(676 kN)
114 kips
(507 kN)
7.65 lbs./ft.
(11.4 Kg/M)
1-3/4”
(45 mm)
R6J-14
#18 – 2-1/4”- 4-1/2 UNC
(57 mm)
3.25 in2
(2097 mm2)
260 kips
(1157 kN)
195 kips
(867 kN)
13.6 lbs./ft.
(20.2 Kg/M)
2-1/4”
(57 mm)
R6J-18

Structural Properties

Diameter
Range
Yield
Stress
Ultimate
Stress
Elongation
in 8″
1/2” to 1”
(13 to 25 mm)
60 KSI
(413 MPa)
80 KSI
(552 MPa)
7%
1-1/8” and up
(29 mm)
60 KSI
(413 MPa)
80 KSI
(552 MPa)
9%

C2T Stopy-Type & Flange Couplings

Grade 60 Solid Rebar

Bar
Diameter
Outside
Diameter
Overall
Length
Stop-Type
Part Number
Flange Coupling
Flange Size Part Number
1/4”
(6.4 mm)
1/2”
(13 mm)
7/8”
(22 mm)
C2T-02
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
1-7/8”
(48 mm)
2-7/8”
(73 mm)
6”
(152 mm)
C2T-15
2”
(51 mm)
3”
(76 mm)
6”
(152 mm)
C2T-16
2-1/4”
(57 mm)
3-1/2”
(89 mm)
8”
(203 mm)
C2T-18

H1F Heavy Duty Hex Nuts

Grade 60 Solid Rebar

Bar
Diameter
Across
Flats
Across
Corners
Thickness Part
Number
1/4”
(6.4 mm)
1/2”
(13 mm)
0.6”
(15 mm)
15/64”
(6 mm)
H1F-02
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
1-7/8”
(48 mm)
2-15/16”
(75 mm)
3.4”
(86 mm)
1-27/32”
(47 mm)
H1F-15
2”
(51 mm)
3-1/8”
(79 mm)
3.6”
(92 mm)
1-31/32”
(50 mm)
H1F-16
2-1/4”
(57 mm)
3-1/2”
(89 mm)
4”
(103 mm)
2-1/4”
(57 mm)
H1F-18

 

R9F Hardened Washers

Grade 60 Solid Rebar

Bar
Diameter
Outside
Diameter
Inside
Diameter
Thickness Part
Number
1/4”
(6.4 mm)
5/8”
(16 mm)
9/32”
(7 mm)
1/16”
(1.5 mm)
R9F-02-436
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)
1-3/4”
(45 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
1-7/8”
(48 mm)
3-3/4”
(95 mm)
2-1/8”
(54 mm)
7/32”
(5.6 mm)
R9F-16-436
2”
(51 mm)
3-3/4”
(95 mm)
2-1/8”
(54 mm)
7/32”
(5.6 mm)
R9F-16-436
2-1/4”
(57 mm)
4”
(102 mm)
2-3/8”
(60 mm)
9/32”
(7 mm)
R9F-18-436

R8M Beveled Washers

Grade 60 Solid Rebar

Bar
Diameter
Degree
of Bevel
Outside
Diameter
Inside
Diameter
Maximum
Thickness
Minimum
Thickness
Part
Number
3/8”
(9.5 mm)
14° 1-1/4”
(32 mm)
9/16”
(14 mm)
7/16”
(11 mm)
1/8”
(3 mm)
R8M-03
1/2”
(13 mm)
14° 1-1/4”
(32 mm)
9/16”
(14 mm)
7/16”
(11 mm)
1/8”
(3 mm)
R8M-04
5/8”
(16 mm)
11° 1-9/16”
(40 mm)
13/16”
(21 mm)
1/2”
(13 mm)
3/16”
(5 mm)
R8M-06
3/4”
(19 mm)
11° 1-9/16”
(40 mm)
13/16”
(21 mm)
1/2”
(13 mm)
3/16”
(5 mm)
R8M-06
7/8”
(22 mm)
15° 2-1/16”
(52 mm)
1”
(25 mm)
3/4”
(19 mm)
1/4”
(6 mm)
R8M-08S
1”
(25 mm)
15° 2-1/16”
(52 mm)
1”
(25 mm)
3/4”
(19 mm)
1/4”
(6 mm)
R8M-08S
1-1/8”
(29 mm)
15° 2-13/16”
(71 mm)
1-5/16”
(33 mm)
1”
(25 mm)
5/16”
(8 mm)
R8M-09S
1-1/4”
(32 mm)
15° 3-3/8”
(86 mm)
1-9/16”
(40mm)
1-15/64”
(31 mm)
3/8”
(9.5 mm)
R8M-12S
1-3/8”
(36 mm)
15° 3-3/8”
(86 mm)
1-9/16”
(40 mm)
1-15/64”
(31 mm)
3/8”
(9.5 mm)
R8M-12S
1-1/2”
(38 mm)
15° 3-1/2”
(89 mm)
1-3/4”
(45 mm)
1-1/4”
(32mm)
3/8”
(9.5 mm)
R8M-13S
1-3/4”
(43 mm)
3-9/16”
(91 mm)
2-1/16”
(52 mm)
13/16”
(21 mm)
1/2”
(13 mm)
R8M-16
1-7/8”
(48 mm)
3-9/16”
(91 mm)
2-1/16”
(52 mm)
13/16”
(21 mm)
1/2”
(13 mm)
R8M-16
2”
(51 mm)
3-9/16”
(91 mm)
2-1/16”
(52 mm)
13/16”
(21 mm)
1/2”
(13 mm)
R8M-16

To achieve full strength of the system, beveled washers must be used in conjunction with a hardened washer.

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