Male-Female Pillar Posts
Use these precision posts to build mounts for optical components, such as those used in laser directing systems. Insert a rod in the through hole for leverage during tightening. Posts have good corrosion resistance and may be mildly magnetic.
For technical drawings and 3-D models, click on a part number.
Thread (A) | Thread (B) | ||||||
|---|---|---|---|---|---|---|---|
| Lg. | Size | Lg. | Size | Min. Lg. | Through Hole Dia. | Each | |
18-8 Stainless Steel | |||||||
1/2" OD | |||||||
| 3/4" | 8-32 | 3/16" | 1/4"-20 | 9/32" | 1/8" | 000000000 | 00000 |
| 1" | 8-32 | 3/16" | 1/4"-20 | 9/32" | 1/8" | 000000000 | 0000 |
| 1 1/2" | 8-32 | 3/16" | 1/4"-20 | 9/32" | 1/8" | 000000000 | 0000 |
| 2" | 8-32 | 3/16" | 1/4"-20 | 9/32" | 1/8" | 000000000 | 0000 |
| 3" | 8-32 | 3/16" | 1/4"-20 | 9/32" | 1/8" | 000000000 | 0000 |
| 4" | 8-32 | 3/16" | 1/4"-20 | 9/32" | 1/8" | 000000000 | 0000 |
| 6" | 8-32 | 3/16" | 1/4"-20 | 9/32" | 1/8" | 000000000 | 00000 |
| 8" | 8-32 | 3/16" | 1/4"-20 | 9/32" | 1/8" | 000000000 | 00000 |
| 10" | 8-32 | 3/16" | 1/4"-20 | 9/32" | 1/8" | 000000000 | 00000 |
| 12" | 8-32 | 3/16" | 1/4"-20 | 9/32" | 1/8" | 000000000 | 00000 |
Female Pillar Posts
Build mounts for optical components, such as those in laser directing applications, with these precision posts. Insert a rod in the through hole for leverage during tightening. Posts have good corrosion resistance and may be mildly magnetic.
For technical drawings and 3-D models, click on a part number.
| Lg. | Thread Size | Threading | Thread Lg. | Min. Thread Lg. | Through Hole Dia. | Each | |
18-8 Stainless Steel | |||||||
|---|---|---|---|---|---|---|---|
1" OD | |||||||
| 1/2" | 1/4"-20 | Fully Threaded | 1/2" | __ | 3/16" | 000000000 | 000000 |
| 3/4" | 1/4"-20 | Fully Threaded | 3/4" | __ | 3/16" | 000000000 | 00000 |
| 1" | 1/4"-20 | Partially Threaded | __ | 3/8" | 3/16" | 000000000 | 00000 |
| 1 1/2" | 1/4"-20 | Partially Threaded | __ | 3/8" | 3/16" | 000000000 | 00000 |
| 3" | 1/4"-20 | Partially Threaded | __ | 3/8" | 3/16" | 000000000 | 00000 |
| 4" | 1/4"-20 | Partially Threaded | __ | 3/8" | 3/16" | 000000000 | 00000 |
| 6" | 1/4"-20 | Partially Threaded | __ | 3/8" | 3/16" | 000000000 | 00000 |
| 12" | 1/4"-20 | Partially Threaded | __ | 3/8" | 3/16" | 000000000 | 00000 |
Jack Posts
Support beams and joists.
To adjust the height of locking-pin jack posts, extend the post to the approximate height needed and insert the locking pin through the hole to secure. Then turn the threaded handle counterclockwise to raise it up to 6" for more precise height adjustments.
To adjust the height of locking-ring jack posts, slide the safety lock into the notch to secure at the approximate height needed. Then turn the 10" long handle for final height adjustments.
For technical drawings and 3-D models, click on a part number.
Ht. | Capacity | Base | Top Plate | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Min. | Max. | @ Min. Ht. | @ Max. Ht. | Material | Wd. | Dp. | Wd. | Dp. | Mounting Hole Dia. (No. of) | Mounting Fasteners Included | Center-to-Center Adjustments | Handle Lg. | Each | |
Locking Pin | ||||||||||||||
| 78" | 138" | 6,400 lbs. @ 78" | 3,800 lbs. @ 138" | Steel | 4 3/4" | 4 3/4" | 4 3/4" | 4 3/4" | 9/16" (8) | No | 6" | __ | 0000000 | 0000000 |
| 120" | 216" | 9,300 lbs. @ 120" | 2,700 lbs. @ 216" | Steel | 4 3/4" | 4 3/4" | 4 3/4" | 4 3/4" | 9/16" (8) | No | 6" | __ | 0000000 | 000000 |
Locking Ring | ||||||||||||||
| 16" | 24" | 18,000 lbs. @ 16" | 18,000 lbs. @ 24" | Steel | 4" | 4" | 4" | 4" | 3/8" (4), 5/8" (4) | No | 4" | 10" | 000000 | 000000 |
| 25" | 41" | 18,000 lbs. @ 25" | 17,000 lbs. @ 41" | Steel | 4" | 4" | 4" | 4" | 3/8" (4), 5/8" (4) | No | 4" | 10" | 000000 | 000000 |
| 40" | 64" | 18,000 lbs. @ 40" | 17,000 lbs. @ 64" | Steel | 4" | 4" | 4" | 4" | 3/8" (4), 5/8" (4) | No | 4" | 10" | 000000 | 000000 |
| 68" | 100" | 17,000 lbs. @ 68" | 14,000 lbs. @ 100" | Steel | 4" | 4" | 4" | 4" | 3/8" (4), 5/8" (4) | No | 4" | 10" | 000000 | 000000 |