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Threaded Rods
Medium-Strength Steel
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With tensile strengths from 110,000 psi to 125,000 psi, these rods are strong enough for most industrial applications, such as anchoring machinery and connecting pipe flanges. They are about twice as strong as low-strength steel rods. To avoid stripped threads during installation, make sure your nuts are also medium-strength steel.
Steel—Best for dry environments since moisture will cause these rods to rust.
High-Strength Steel
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With a tensile strength of 150,000 psi, these rods are strong enough to stabilize steel frameworks and structural supports, such as I-beams. They are about 25% stronger than medium-strength steel rods. To avoid stripped threads during installation, make sure your nuts are also high-strength steel.
Steel—Best for dry environments since moisture will cause these rods to rust.
Threaded Air-Powered Hold-Down Fixture Clamps for Welding
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Rubber Holding Screw Tip |
Screw these clamps directly into a tapped hole and use air pressure to quickly and consistently clamp and release parts when welding. Compact and lightweight, these clamps are easy to move and reposition when welding. They’re also known as swing clamps. Connect these clamps to a control valve and air line. When pressure is applied, the arm on these clamps rotates 90° into position over your workpiece before clamping down. When pressure is released, the arm rises and rotates out of the way, so you can load or unload parts.
Sensor Ready—Sensor-ready clamps activate relays and controllers when used with a sensor (not included).
Rubber Holding Screw Tip—Clamps with a rubber-tipped holding screw are nonmarring. Their tip is removable.
Replacement Arms—Replacement arms (sold separately) do not include a holding screw. Extended arms (sold separately) give your clamp a longer reach than standard arms. However, you’ll have to use lower pressure, which means the actual clamping force will be lower than the clamp’s listed rating.
Clamps | Replacement Arms | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Body | Holding Screw | Female Air Inlet and Outlet | |||||||||||||||||
Max. Clamping Clearance | Vert. Travel During Rotation | Max. Clamping Stroke | Holding Cap., lb. | Reach Lg. | Thread Size | Thread Lg. | Sensor Ready | Overall Ht. | Thread Size | Tip Material | Pipe Size | Thread Type | Material | Each | Each | ||||
90° Clockwise Rotation | |||||||||||||||||||
| 5 5/16" | 3/4" | 1/2" | 95 | 1 5/8" | 1 3/4"-12 | 3 1/4" | Sensor Ready | 6 1/8" | 3/8"-16 | Rubber | 1/8 | NPT | Aluminum | 50185A15 | 0000000 | 50185A112 | 000000 | ||
90° Counterclockwise Rotation | |||||||||||||||||||
| 5 5/16" | 3/4" | 1/2" | 95 | 1 5/8" | 1 3/4"-12 | 3 1/4" | Sensor Ready | 6 1/8" | 3/8"-16 | Rubber | 1/8 | NPT | Aluminum | 50185A16 | 000000 | 50185A112 | 00000 | ||
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For Max. Clamping Clearance | Includes | Each | ||
|---|---|---|---|---|
| 5 5/16" | Rod Seal, Rod Wiper, End Cap Seal, Retaining Ring, Aluminum Piston with a Molded Seal and Groove with a Magnetic Ring | 9986N19 | 0000000 |
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Mounting Hole | |||||||||
|---|---|---|---|---|---|---|---|---|---|
For Max. Clamping Clearance | Lg. | Wd. | Ht. | Thread Size | Dia. | Ctr.-to-Ctr. | Each | ||
| 5 5/16" | 2" | 2" | 1/2" | 1 3/4"-12 | 9/32" | 1 19/32" | 50185A44 | 000000 | |
