Maple lumber collection
Clean, pale domestic alternative for furniture and utility builds.
View optionBlack Locust Wood Guide
Wood species guide · Domestic hardwood species
Black Locust is best understood by how it looks, how it works, and where it should be used. This guide explains the practical buying details before sending you to the right Kingma products.
Scientific nameRobinia pseudoacacia
Janka hardness1,700 lbf
Average dried weight48.0 lb/ft³
Best fitFence posts
Overview
Why choose Black Locust?
Black Locust is a domestic hardwood species associated with Central-eastern United States (also widely naturalized in many temperate areas worldwide). It is useful when the project calls for fence posts, boatbuilding, flooring, furniture, mine timbers, railroad ties, turned objects, and veneer
For SEO and customer usefulness, this page separates the science from the buying decision: appearance, working behaviour, durability, project fit, and then the right Kingma shopping path.
Scientific nameRobinia pseudoacacia
DistributionCentral-eastern United States (also widely naturalized in many temperate areas worldwide)
ShrinkageRadial: 4.6%, Tangential: 7.2%, Volumetric: 10.2%, T/R Ratio: 1.6 More images | Identification
DurabilityRated as very durable, with good weathering characteristics.
Black Locust colour, grain, and figure
Expect color can range from a pale greenish-yellow to a darker brown. Tends to darken to a russet brown with age.
In practical selection, the grain and texture are best treated this way: grain is usually straight, with a medium texture.
Working notes
In the shop, overall working characteristics for black locust are mixed: although the grain is usually straight, its high density and hardness can make it more difficult to machine when compared to other domestic hardwoods. Black locust also has a moderate blunting effect on cutting edges.
Although severe reactions are quite uncommon, black locust has been reported to cause eye and skin irritation, as well as nausea (less common).
Black Locust should be sold by project fit: colour, workability, durability, and the format the customer actually needs.
Best uses for Black Locust
Best projects
Fence posts, boatbuilding, flooring, furniture, mine timbers, railroad ties, turned objects, and veneer
Use caution
Avoid specifying it by name alone; confirm board size, moisture, colour, figure, and the project environment before buying.
Finish strategy
Test finishes on offcuts first, especially when colour, blotching, outdoor exposure, or grain filling matters.
Buying note
Choose boards, slabs, plywood, blanks, or posts based on the project rather than species name alone.
Shop path
Buying Black Locust from Kingma
Start with the direct species match when Kingma sells it. If stock rotates, use the closest live collection or a clearly explained alternative.
Live edge slabs
Use when the customer cares more about slab format and visual impact than this exact species.
View optionSimilar woods and alternatives
If Kingma does not have an exact match online, use the buying links below as practical alternatives only when the colour, grain, hardness, or project environment makes sense.
Black Locust FAQ
What is Black Locust best used for?
Black Locust is best considered for fence posts, boatbuilding, flooring, furniture, mine timbers, railroad ties, turned objects, and veneer. Match it to the exact board format, colour, hardness, and finish plan before buying.
Is Black Locust beginner friendly?
It depends on density, grain direction, and tooling. Test cuts on offcuts first, and choose Maple, Cherry, Walnut, or Poplar when easier machining is the priority.
Does Kingma sell Black Locust?
Use the buying section on this page. If an exact product is not listed, the linked alternatives are included only when they make practical sense for colour, grain, or project use.