R1V High Impact Spin-Lock Concrete Anchors

The R1V is often specified for applications in extreme cold temperatures or if the anchor may be exposed to impact loading.

R1V Structural Properties

Yield
Stress
Ultimate
Stress
Elongation
in 4 Bar Dia
Reduction
of Area
Charpy at
-40º F (-40º C)
105 KSI
(723 MPa)
125 KSI
(861 MPa)
16% min 50% min 20 ft/lbs
(27 Joules)

 

Diameter
& Threads
per Inch
Max Factored
Design Load
(1)
Yield
Strength
(fy)
Ultimate
Strength
(fu)
Drill Hole
Diameter
(2)
Type
Head
Assembly
Torque ft-lbs Minimum
Embedment
(3000 PSI – f’c)
(6)
Minimum
Embedment
(6500 PSI – f’c)
(6)
Part
Number
To Expand
Shell (3)
On Nut for
Tension (4)
1/2” – 13
(13 mm)
13.3 kips
(59.1 kN)
14.9 kips
(66.3 kN)
17.8 kips
(79.0 kN)
1-1/4”
(32 mm)
A 10 50 ft-lbs
(50*)
85 ft-lbs 8”
(203 mm)
6”
(152 mm)
R1V04A10
3/4” – 10
(19 mm)
31.3 kips
(139 kN)
35.1 kips
(156 kN)
41.8 kips
(186 kN)
1-3/4”
(44 mm)
C 14 210 ft-lbs
(250*)
250 ft-lbs 13”
(330 mm)
10”
(254 mm)
R1V06C14
1” – 8
(25 mm)
56.8 kips
(253 kN)
63.6 kips
(284 kN)
75.8 kips
(337 kN)
1-3/4”
(44 mm)
C 14 500 ft-lbs
(600*)
550 ft-lbs 19”
(483 mm)
15”
(381 mm)
R1V08C14
1-1/4” – 7
(32 mm)
90.8 kips
(404 kN)
102 kips
(453 kN)
121 kips
(538 kN)
2-1/4”
(57 mm)
C 18 750 ft-lbs
(1600*)
1000 ft-lbs 26”
(660 mm)
20”
(508 mm)
R1V10C18
1-3/8” – 8
(35 mm)
116 kips
(514 kN)
129 kips
(576 kN)
154 kips
(685 kN)
2-1/2”
(64 mm)
B 20 750 ft-lbs
(1600*)
Note (5) 30”
(762 mm)
23”
(584 mm)
R1V11B20
1-1/2” – 6
(38 mm)
132 kips
(587 kN)
148 kips
(656 kN)
176 kips
(781 kN)
3”
(76 mm)
B 24 1000 ft-lbs
(1700*)
Note (5) 33”
(838 mm)
25”
(635 mm)
R1V12B24
1-3/4” – 5
(45 mm)
178 kips
(792 kN)
200 kips
(887 kN)
238 kips
(1056 kN)
3”
(76 mm)
B 24 1000 ft-lbs
(1700*)
Note (5) 40”
(1016 mm)
31”
(787 mm)
R1V14B24
2” – 6
(51 mm)
248 kips
(1105 kN)
278 kips
(1238 kN)
331 kips
(1473 kN)
3-1/2”
(89 mm)
C 28 1000 ft-lbs
(4000*)
Note (5) 50”
(1270 mm)
39”
(991 mm)
R1V16C28

NOTES:
(*) Do not exceed these numbers
(1) Max factored design load is based on steel strength and shall not excede yield strength.***Note – ACI 318 limits the nominal strength of the anchor rod to 1.9*fy or 125 KSI, whichever is less***
(2) Care should be taken to drill a straight and properly sized hole.
(3) More torque may be required on long anchors or if the head assembly is next to rebar. Consult your Williams Representative formore specific details.
(4) All above torque values are for greased (MolyKote GN) threads.
(5) Stress to desired tensile load using a hollow ram hydraulic jack. Consult your Williams Representative.
(6) Full ultimate strength of anchor can be achieved at listed embedment depth, provided there are no edge or spacing effects on the anchor.
(7) WILLIAMS reserves the right to ship full length or coupled units as necessary

Head Assemblies

The Williams Spin-Lock anchor assembly gives full 300 degree bearing area. The smooth shell design allows for maximum shell to rock contact and eliminates “point of contact” created by serrated designs. The cone design supports the shell 300°, thereby eliminating any possible collapse of the shell under high load conditions. The thrust ring stop in front of the shell prevents any possible rebound of the expanded shell down the cone when subjected to nearby blasting. The Williams Spin-Lock anchor has been field-proven on the world’s largest projects to far exceed in tension capacity any other mechanical anchor on the market.

Head
Assembly
Drill Hole
Diameter
Diameter
& Threads
per Inch
Cone Shell Thrust Ring Slip
Rings
Overall
Assembly
Length
Length Part No. Length Part No. Diameter Thickness
A10 1-1/4”
(32 mm)
1/2” – 13 NC
(13 mm)
1-7/8”
(48 mm)
SC-114-4 1-7/8”
(48 mm)
SS-114 1-1/8”
(29 mm)
9/16”
(14 mm)
1/16”
(1.6 mm)
4-7/16”
(112 mm)
5/8” – 11 NC
(16 mm)
1-7/8”
(48 mm)
SC-114-5 1-7/8”
(48 mm)
SS-114 1-1/8”
(29 mm)
9/16”
(14 mm)
1/16”
(1.6 mm)
4-7/16”
(112 mm)
B14 1-3/4”
(44 mm)
1” – 8 NC
(25 mm)
3-3/4”
(95 mm)
LC-158-8 3-3/4”
(95 mm)
LS-175 1-5/8”
(41 mm)
15/16”
(24 mm)
1/16”
(1.6 mm)
8-1/2”
(216 mm)
B16 2”
(51 mm)
7/8” – 9 NC
(22 mm)
2-1/2”
(64 mm)
LC-200-7 4”
(102 mm)
LS-200 1-7/8”
(48 mm)
15/16”
(24 mm)
1/16”
(1.6 mm)
7-3/8”
(187 mm)
1” – 8 NC
(25 mm)
2-1/2”
(6 mm)
LC-200-8 4”
(102 mm)
LS-200 1-7/8”
(48 mm)
15/16”
(24 mm)
1/16”
(1.6 mm)
7-3/8”
(187 mm)
1-1/8” – 7 NC
(29 mm)
2-1/2”
(6 mm)
LC-200-9 4”
(102 mm)
LS-200 1-7/8”
(48 mm)
1-1/8”
(29 mm)
1/16”
(1.6 mm)
7-1/2”
(191 mm)
B20 2-1/2”
(65 mm)
1-1/4” – 7 NC
(32 mm)
4”
(102 mm)
LC-250 4”
(102 mm)
LS-250 2-1/8”
(54 mm)
1-1/4”
(32 mm)
9/64”
(3.6 mm)
9-1/2”
(241 mm)
1-3/8” – 8 NC
(35 mm)
4”
(102 mm)
LC-250 4”
(102 mm)
LS-250 2-1/8”
(54 mm)
1-3/8”
(35 mm)
9/64”
(3.6 mm)
9-5/8”
(244 mm)
B24 3”
(76 mm)
1-1/2” – 6 NC
(38 mm)
5-1/2”
(140 mm)
LC-300 5-1/2”
(140 mm)
LS-300 2-3/4”
(70 mm)
1-1/2”
(38 mm)
1/2”
(12.7 mm)
12-7/8”
(325 mm)
1-3/4” – 5 NC
(45 mm)
5-1/2”
(140 mm)
LC-300 5-1/2”
(140 mm)
LS-300 2-3/4”
(69.9 mm)
1-3/4”
(45 mm)
1/8”
(3.2 mm)
13”
(330 mm)
C14 1-3/4”
(44 mm)
3/4” – 10 NC
(19 mm)
4-1/4”
(108 mm)
LCF-175-6 3-3/4”
(95 mm)
LS-175 1-5/8”
(41 mm)
1-1/4”
(32 mm)
1/16”
(1.6 mm)
9-3/8”
(238 mm)
7/8” – 9 NC
(22 mm)
4-1/4”
(108 mm)
LCF-175-7 3-3/4”
(95 mm)
LS-175 1-5/8”
(41 mm)
1-3/8”
(35 mm)
1/16”
(1.6 mm)
9-1/2”
(241 mm)
1” – 8 NC
(25 mm)
4-1/4”
(108 mm)
LCF-175-8 3-3/4”
(95 mm)
LS-175 1-5/8”
(41 mm)
1-1/2”
(38 mm)
1/16”
(1.6 mm)
9-5/8”
(244 mm)
C18 2-1/4”
(57 mm)
1-1/8” – 7 NC
(30 mm)
4-7/8”
(124 mm)
LCF-225-9 4”
(102 mm)
LS-225 2”
(51 mm)
1-1/4”
(32 mm)
1/16”
(1.6 mm)
10-1/4”
(260 mm)
1-1/4” – 7 NC
(32 mm)
4-7/8”
(124 mm)
LCF-225-10 4”
(102 mm)
LS-225 2”
(51 mm)
1-1/4”
(32 mm)
1/16”
(1.6 mm)
10-1/4”
(260 mm)
C28 3-1/2”
(89 mm)
1-7/8” – 8 UN
(48 mm)
7”
(178 mm)
LCF-350-16 6”
(152 mm)
LS-350 2-7/8”
(73 mm)
1-7/8”
(48 mm)
1/8”
(3.2 mm)
15-1/8”
(384 mm)
2” – 6 UN
(51 mm)
7”
(178 mm)
LCF-350-16 6”
(152 mm)
LS-350 2-7/8”
(73 mm)
2”
(51 mm)
1/8”
(3.2 mm)
15-1/4”
(387 mm)

* Hollow-Core Spin-Lock only

Coupled Head Assemblies

Williams can manufacture Spin-Lock Anchor systems with the use of a transition coupling, which allows the anchor to be designed with a continuously workable thread-form. This is advantageous when the anchor length may need to be adjusted in the field due to variable site conditions. The transition coupling engages a continuously threaded U.N. bar into the head assembly and the All-Thread Bar (typically Grade 75 All-Thread Rebar or 150 KSI All-Thread-Bar) is attached to the other end of the coupling.


 

C2T Stopy-Type & Flange Couplings

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

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

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)
1-15/32”
(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
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

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)
1-15/32”
(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
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

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

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