Drive more revenue this building season with
Timberjack Premium Timber Screws.

Timberjack Premium Timber Screws are designed to enter into wood easier, hold stronger, and offer excellent corrosion resistance in pressure-treated wood applications. Timberjacks feature a special “U” thread which locks the screw into place and reduces costly “callbacks” due to fastener failures.
See what makes Timberjacks stronger. Download our spec sheet >>
Distributors will find opportunity with professional framing contractors, carpenters, and landscape professionals building…

- Log Homes
- Post & Beam Construction
- Architectural Accents
- Landscape Walls
- Framing Stairwells
- Roofing Framing
- Decking


Schedule a time or call 1.800.327.6378 

See how Timberjacks out
perform Simpson & Timberlok
Timber Screws
Watch the product training video to learn more
about the features and benefits of Timberjack Premium Timber Screws.
See the video on our YouTube Channel >>
Available Sizes
Earnest Machine supplies distributors with a full line of Timberjacks. Our sizes range from 4 inch up to 12 inch lengths.



Packaged for the elements

Timberjack Premium Timber Screws are available by the piece or 250 count resealable job site ready plastic storage buckets.

SizesBy the Piece Site Bucket
4 inch timber screws1001004 1001004P
6 inch timber screws1001006 1001006P
8 inch timber screws1001008 1001008P

10 inch timber screws

1001010 1001010P
12 inch timber screws1001012 1001012P

Drive more revenue this building season? 
Schedule a time or call 1.800.327.6378