









π€ Center your lift, elevate your safety β Jack Stack keeps you steady and strong!
The JACK STACK Bottle Jack to Post Adaptor is a robust 1/4" steel accessory designed to center 4x4 posts on bottle jack saddles up to 2" thick. Featuring a 3-5/8" square opening and a load-distributing rim, it prevents post slipping and damage while enhancing lifting stability. With welded construction, powder coat finish, and included screws for secure positioning, itβs engineered for professionals seeking safer, more precise jacking setups.
| Manufacturer | Narrow Path Construction |
| Brand | JACK STACK |
| Model | Jack Stack |
| Product Dimensions | 10.16 x 10.16 x 5.08 cm; 798 g |
| Item model number | 4x4 |
| Manufacturer part number | JS4x4 |
| Item Weight | 798 g |
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