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Jaw Assemblies for High Strength Headed Rod |
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Jaw assemblies, either fixed or adjustable, are one way of attaching tension rods to structure. These fittings are attached to the tension rods by cold heading the end of the rod. Adjustment is provided by the threaded bushing (nose) that is captured by the head on the rod. This bushing is free to rotate about the rod, threading into or out of the fitting to provide length adjustment. Threads are completely concealed when the fitting is properly adjusted. Fixed jaw assemblies are appropriate if no adjustment is required.
Material is typically type 304 stainless steel with a brushed finish. Other finishes such as bead blast or full polish are available, and other materials, such as type 316 stainless for particularly corrosive environments, are also available. Custom pin, gap and edge distances are readily available.
Eye assemblies are also available for high strength rod. |
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| Adjustable Jaw Assemblies (High Strength Rod) |
| Part Number |
Rod Diameter |
Pin Diameter
(P) |
Jaw Gap
(B) |
Throat Depth (E) |
Edge Dist.(ED) |
Take Up |
|
inch |
(mm) |
inch |
(mm) |
inch |
(mm) |
inch |
(mm) |
inch |
(mm) |
inch |
(mm) |
| B210-0198 |
0.198 |
(5.0) |
0.44 |
(11.1) |
0.30 |
(7.6) |
0.81 |
(20.7) |
0.53 |
(13.3) |
1.00 |
(25.4) |
| B210-0225 |
0.225 |
(5.7) |
0.50 |
(12.7) |
0.33 |
(8.4) |
0.93 |
(23.5) |
0.60 |
(15.2) |
1.00 |
(25.4) |
| B210-0250 |
0.250 |
(6.3) |
0.50 |
(12.7) |
0.38 |
(9.6) |
1.00 |
(25.4) |
0.67 |
(17.1) |
1.00 |
(25.4) |
| B210-0281 |
0.281 |
(7.2) |
0.63 |
(15.9) |
0.46 |
(11.7) |
1.13 |
(28.6) |
0.73 |
(18.4) |
1.00 |
(25.4) |
| B210-0330 |
0.330 |
(8.4) |
0.63 |
(15.9) |
0.53 |
(13.5) |
1.13 |
(28.6) |
0.90 |
(22.9) |
1.25 |
(31.8) |
| B210-0375 |
0.375 |
(9.5) |
0.75 |
(19.1) |
0.53 |
(13.5) |
1.37 |
(34.8) |
1.10 |
(27.9) |
1.25 |
(31.8) |
| B210-0437 |
0.437 |
(11.1) |
0.88 |
(22.2) |
0.65 |
(16.5) |
1.60 |
(40.6) |
1.25 |
(31.8) |
1.50 |
(38.1) |
| B210-0500 |
0.500 |
(12.7) |
1.00 |
(25.4) |
0.79 |
(20.1) |
1.85 |
(47.0) |
1.35 |
(34.3) |
1.50 |
(38.1) |
| B210-0562 |
0.562 |
(14.3) |
1.13 |
(28.6) |
0.91 |
(23.1) |
2.06 |
(52.4) |
1.50 |
(38.1) |
1.75 |
(44.5) |
| B210-0660 |
0.660 |
(16.8) |
1.25 |
(31.8) |
1.06 |
(27.0) |
2.53 |
(59.7) |
1.69 |
(42.8) |
1.75 |
(44.5) |
| B210-0705 |
0.705 |
(17.9) |
1.13 |
(28.6) |
1.31 |
(33.3) |
2.13 |
(54.0) |
1.60 |
(40.6) |
1.75 |
(44.5) |
| B210-0768 |
0.768 |
(19.5) |
1.25 |
(31.8) |
1.38 |
(34.9) |
2.38 |
(60.3) |
1.75 |
(44.5) |
1.75 |
(44.5) |
| B210-0875 |
0.875 |
(22.2) |
1.38 |
(34.9) |
1.44 |
(36.5) |
2.63 |
(66.7) |
1.88 |
(47.6) |
1.88 |
(47.6) |
| B210-1000 |
1.000 |
(25.4) |
1.50 |
(38.1) |
1.56 |
(39.7) |
2.91 |
(73.8) |
2.13 |
(54.0) |
2.00 |
(50.8) |
| Custom pin, gap, and edge distances are readily available. |
| Length adjustment for fittings is provided by adjustable nose assemblies. |
| If pretensioning of more than 200 lbf is required, special rotating bearings can be incorporated within the adjustable noses. |
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