Earthbound SlackJack: a seismic, snow and wind load holdown system for wood framed structures.

The Earthbound System now features the revolutionary SlackJack® and MiniJack® shrinkage compensating fasteners.

Below you will find two links that will open PDF files from our server. You can then print these to your printer and/or save these files to your computer.
SlackJack Installation Instructions

SlackJack Reset Instructions

Slackjack
MiniJack Installation Instructions

MiniJack Reset Instructions

MiniJack
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