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 |
Trench Braces
Support trench walls when installing pipes, cables, and other buried equipment. The ends tilt up to 10° for angular shoring and have spikes that dig into surfaces for a tight grip.
Screw the handle to adjust the length of the brace. The included pipe can be replaced with a piece of Schedule 40 pipe. Braces with a pipe size of 1 1/2 can accommodate pipe up to 40" long. Braces with a pipe size of 2 can accommodate pipe up to 50" long.
For technical drawings and 3-D models, click on a part number.
| Cap., lbs. | Lg. | Pipe Lg. | Pipe Size  | Thread Type | Handle Lg. | Base Wd. | Base Dp. | Screw Size | Max. Wall Angle | Material | Base Material | Each | |
| 16,000 | 18 1/2"-25 1/2" | 10 1/2" | 1 1/2 | NPT | 9 1/2" | 3" | 6" | 1 3/8" | 10° | Steel | Iron | 0000000 | 0000000 |
| 16,000 | 30 1/2"-41" | 22 1/2" | 1 1/2 | NPT | 9 1/2" | 3" | 6" | 1 3/8" | 10° | Steel | Iron | 0000000 | 000000 |
| 26,000 | 38"-52" | 26" | 2 | NPT | 11" | 4 1/4" | 8" | 1 7/8" | 10° | Steel | Iron | 0000000 | 000000 |
| 26,000 | 50"-64" | 38" | 2 | NPT | 11" | 4 1/4" | 8" | 1 7/8" | 10° | Steel | Iron | 0000000 | 000000 |