(0 items - Start shopping)
Store Locations Mon - Sat: 8:00 am - 5:00 pm
Phoenix: 602.504.1931   |   Tempe: 480.355.5090   |   Tucson: 520.745.8301

Recommended Products

3 items not to miss while you're here
5 out of 55 out of 55 out of 55 out of 55 out of 5
Mahogany Genuine 4/4 Lumber

Go Now >>>

Ash 4/4 Lumber

Go Now >>>

Red Grandis 4/4 Lumber

Go Now >>>

Woodworking Tips Delivered

woodworking tipsImprove your woodworking with our tips and techniques by email or the blog. Here's the latest:


woodworking tips by emailEmail Newsletter

Preview the current issue:

Subscribe now and get our woodworking tips delivered weekly, plus get a $10 credit:

woodworking tips by emailWoodworking Blog



 

Walnut Black 4/4 Lumber

Customer Rating 5 out of 55 out of 55 out of 55 out of 55 out of 5
Read 26 reviews | You can rate it!
Walnut Wood Lumber boards for woodworking, Juglans nigra
Walnut Lumber Wood Pictures Juglans nigra Walnut Lumber Wood Pictures Juglans nigra Walnut Lumber Wood Pictures Juglans nigra Walnut Lumber Wood Pictures Juglans nigra Walnut Lumber Wood Pictures Juglans nigra
Video Tutorial: Walnut
Price: $9.99 / Board Feet
Buy 100+: $7.49 25% OFF
mix/match woods Details

Woodworkers Source Difference

  • Hand selected lumber
  • 100% Satisfaction Guarantee
  • Discounts for 100+, mix/match woods


Easy Online Ordering
Enter Your Approximate Board Footage:
(Why approximate? Because your actual billed footage may vary. Click for info.)
Additional Options:
Straight line rip one edge?: (?)
Yes (+$0.25)
No thanks
Selection Request: (?)
Additional $1 per board foot. Some limitations. 4 things to know about size requests



This beautiful dark wood is admired by woodworkers for its abundance of flowing and often swirling grain patterns and dark color. The wood is dense enough to be used for flooring and furniture, but not so hard as to be difficult to work with hand tools.

This walnut lumber is specified with 90% heartwood on the face, 70% heartwood on the back. For help in dealing with pale colored sapwood, see our blog "3 Great Ways to Hide Sapwood in Walnut".
walnut boards


Sizes you can expect:

Thickness
13/16'' thick, surfaced smooth two sides (4/4 S2S)
lumber thickness
Widths
4''-8'' with the edges still rough. Straight line ripping on one edge is available as well (see below).
lumber widths
Lengths
Up to 8'. Longer lengths may be available for local pick up or truck freight shipment. Contact us to verify.
lumber lengths

[+] What if I need specific sizes?

Other Good things To Know

  • Grade: Select & Better. See our page about Hardwood Grading for some details about common lumber grades and their definitions.
  • Brand: Woodworkers Source
  • Extra Discount: 25% off 100+

Lumber Thickness Compared:

The thickness of hardwood lumber is expressed as a fraction. Here are the various lumber thicknesses compared to one another.
hardwood lumber thickness compared 4/4 6/4 8/4 12/4

Project Help:

 

Shipping & Guarantee

Try a Woodworking Project Plan from WOOD Magazine®
These links open in a new window for WOOD Magazine®'s project plans website

Woodworkers Who Like Walnut Also Bought:


Reg. Price $52.80 26% off
$39.00 /Pack
Free Shipping (48 U.S.)!
5 out of 55 out of 55 out of 55 out of 55 out of 5

Buy Figured Walnut Pieces 20 pc Pack, 1.5'' to 3'' wide

Figured Walnut Pieces 20 pc Pack, 1.5'' to 3'' wide
  • 20 pieces of varying sizes included ...
  • 13/16'' thick, surfaced smooth two sides ...
  • 1.5'' to 3'' wide, a variety is included ...
  • Short figured cut offs ...
On sale for a limited time
$6.79 /Board Feet
5 out of 55 out of 55 out of 55 out of 55 out of 5

Buy Maple Hard White 4/4 Lumber

Maple Hard White 4/4 Lumber
  • 13/16'' thick, surfaced smooth two sides ...
  • 4''-8'' variety of widths are in stock, ...
  • Select & Better ...
  • Bonus Discount! 25% off for 100+ ...
$4.99 /Board Feet
5 out of 55 out of 55 out of 55 out of 55 out of 5

Buy Oak Red 4/4 Lumber

Oak Red 4/4 Lumber
  • 13/16'' thick, surfaced smooth two sides ...
  • 4''-10'' variety of widths are in stock, ...
  • Select & Better. ...
  • Bonus Discount! 25% off for 100+ ...
$251.00 /Pack
Shipping Included (48 U.S.)!
5 out of 55 out of 55 out of 55 out of 55 out of 5

Buy Walnut 4/4 Project Pack: 20 Board Feet

Walnut 4/4 Project Pack: 20 Board Feet
  • Project Packs contain 20 board feet (or ...
  • 13/16'' thick, surfaced smooth two sides ...
  • 4''-10'' variety with rough edges. Stra ...
  • Select & Better ...
  • Bonus Discount! 10% off 3+ Packs ...
$9.99 /Board Feet
5 out of 55 out of 55 out of 55 out of 55 out of 5

Buy Sapele Ribbon Stripe 4/4 Lumber

Sapele Ribbon Stripe 4/4 Lumber
  • 13/16'' thick, surfaced smooth two sides ...
  • 4''-10'' with the edges still rough. St ...
  • Select & Better ...
  • Bonus Discount! 25% off for 100+ ...