⚙️ Jack smarter, not harder — center with confidence every time!
The JACK STACK Bottle Jack to Post Adaptor is a precision-engineered 1/4" steel accessory designed to center 4x4 posts on bottle jacks, preventing post damage and improving jack stability. Featuring a 3-5/8” square opening and compatibility with up to 2" jack saddles, it includes screws for secure positioning and a durable powder-coated finish. Ideal for professionals seeking safer, more efficient jacking with standard lumber posts.
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 |
Colour | Black |
Assembly Required | No |
Manufacturer | Narrow Path Construction |
Country of Origin | USA |
Item Weight | 798 g |
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