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R1J Solid Rebar Spin-Lock Concrete Anchor
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The R1J Solid Rebar Spin-Lock Concrete Anchor uses an ASTM Grade 60 material for the anchor bolt which is generally less expensive than other Spin-Lock anchors which incorporate higher strenght steels.
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R1J Structural Properties
| Yield Stress |
Ultimate Stress |
Elongation in 8"
(203 mm) |
60 KSI
(413 Mpa) |
90 KSI
(621 Mpa) |
7-9% |
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R1J Solid Rebar Spin-Lock Concrete Anchor - ASTM A-615
Dia. &
Threads
Per in.
|
Recomm.
Design Load
at 2:1 Safety
Factor
|
Maximum
Working
Load
to Yield
|
Average
Ultimate
Strength
|
UItimate
Shear
Strength |
Drill
Hole
Dia.
(1) |
Type
Head
Ass'y |
Torque ft.-lbs. |
Min. Embed.
Depth in
3000 PSI
Concrete |
Part
Number
|
To Expand
Shell
(2) |
On Nut
for
Tension |
1/2 - 13
(12 mm) |
6.35 kips
(28.2 kN) |
8.5 kips
(37.7 kN) |
12.7 kips
(56.5 kN) |
7.62 kips
(33.9 kN) |
1-1/4"
(32 mm) |
A 10 |
50 ft.-lbs.
(50*) |
60 |
7"
(178 mm) |
R1J04A10 |
5/8" - 11
(16 mm) |
10.2 kips
(45.2 kN)
|
13.5 kips
(60.1 kN)
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20.3 kips
(90.3 kN)
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12.2 kips
(54.2 kN)
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1-1/4"
(32 mm) |
A 10
|
100 ft.-lbs.
(100*)
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110
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8"
(203 mm) |
R1J05A10
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3/4" - 10
(20 mm) |
15 kips
(66.7 kN)
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20 kips
(88.9 kN) |
30 kips
(134 kN)
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18 kips
(80.1 kN)
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1-3/4"
(44 mm)
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C 14
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165 ft.-lbs.
(165*)
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175
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10"
(254 mm) |
R1J06C14
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7/8" - 9
(22 mm) |
20.7 kips
(92.1 kN)
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27 kips
(120 kN)
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41.5 kips
(185 kN)
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24.9 kips
(111 kN)
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1-3/4"
(44 mm)
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C 14
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265 ft.-lbs.
(265*)
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290
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12"
(305 mm) |
R1J07C14
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1" - 8
(25 mm) |
27 kips
(120 kN)
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36 kips
(160 kN)
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54 kips
(240 kN)
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32.4 kips
(144 kN)
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1-3/4"
(44 mm)
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C 14
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400 ft.-lbs.
(400*)
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420
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14"
(356 mm) |
R1J08C14
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1-1/8" - 7
(30 mm) |
34 kips
(151 kN)
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45 kips
(200 kN)
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68 kips
(303 kN)
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40.8 kips
(182 kN)
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2-1/4"
(57 mm)
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C 18
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450 ft.-lbs.
(550*)
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610
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16"
(406 mm) |
R1J09C18
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1-1/4" - 7
(32 mm) |
43.5 kips
(194 kN)
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58 kips
(258 kN)
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87 kips
(387 kN)
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52.2 kips
(232 kN)
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2-1/4"
(57 mm)
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C 18
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750 ft.-lbs.
(750*)
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810
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18"
(457 mm) |
R1J10C18
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1-3/8" - 8
(35 mm) |
55 kips
(245 kN)
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73 kips
(325 kN)
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110 kips
(489 kN)
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66 kips
(294 kN)
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2-1/2"
(65 mm)
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B 20
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750 ft.-lbs.
(1000*)
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Note (3)
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22"
(559 mm) |
R1J11B20
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1-3/4" - 5
(45 mm) |
85.5 kips
(380 kN)
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114 kips
(507 kN)
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171 kips
(761 kN)
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103 kips
(456 kN)
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3"
(76 mm)
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B 24
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1000 ft.-lbs.
(1700*)
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Note (3)
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26"
(660 mm) |
R1J14B24
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2"-6
(51 mm) |
119 kips
(529 kN)
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159 kips
(707 kN)
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238 kips
(1058 kN)
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143 kips
(635 kN)
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3-1/2"
(89 mm)
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C 28
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1000 ft.-lbs.
(2000*)
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Note (3)
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34"
(864 mm) |
R1J16C28
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NOTES:
(*) Do not exceed these numbers
(1) Care should be taken to drill a straight and properly sized hole.
(2) More torque may be required on long anchors or if the head assembly is next to rebar. Consult your Williams Representative for more specific details.
(3) Stress to desired tensile load using a hollow ram hydraulic jack. Consult your Williams Representative.
(4) Full ultimate strength of anchor can be achieved at listed embedment depth, provided there are no edge or spacing effects on the anchor.
WILLIAMS reserves the right to ship full length or coupled units as necessary.
All above torque values are used for clean, dry (un-greased) threads. For greased thread torque values, contact your local Williams representative.
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 Williams Form Engineering Corp. All rights reserved. |
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