End-Jointed Douglas Fir Studs 2x4x8
8-foot 2x4 Douglas fir wall studs with finger-jointed ends for length consistency, sanded surfaces. Classifies under HTS 4407.19.0057 as end-jointed sawn Douglas-fir exceeding 6mm, untreated. Standard framing material for light commercial construction.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If pre-cut to exact wall panel lengths with machined ends
Precisely cut to architectural dimensions becomes joinery.
If Douglas-fir MSR grade exceeding 1500f-1.3E specs
Machine stress-rated lumber has separate statistical reporting.
If chemically densified for higher bending strength
Densified by chemical process moves to heading 4412.
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Import Tips & Compliance
• Document finger-joint shear strength ≥1000 psi per ASTM D5572 standard
• Include yield calculations showing jointed lumber efficiency vs solid sawn
• Avoid metal plates in joints; qualifies as composite construction material
Related Products under HTS 4407.19.00.57
Douglas Fir Lumber 2x4 S4S
S4S (surfaced four sides) Douglas fir lumber measuring 2 inches by 4 inches by various lengths, planed and sanded for smooth finish. Classified under HTS 4407.19.0057 as sawn coniferous wood of Douglas-fir, thickness exceeding 6mm, not chemically treated. Used primarily for framing in residential construction.
Douglas Fir Sawn Boards 1x8 Select Grade
Select grade 1-inch by 8-inch wide Douglas fir boards, sawn lengthwise, planed and end-jointed for stability. Meets HTS 4407.19.0057 criteria as untreated coniferous sawn wood exceeding 6mm thickness from Douglas-fir species. Ideal for siding, paneling and decorative trim applications.
Planed Douglas Fir Timbers 4x6
Heavy-duty 4x6 Douglas fir timbers, sawn, planed and sanded, untreated, thickness well exceeding 6mm. Falls under HTS 4407.19.0057 as 'other' Douglas-fir sawn coniferous wood not chemically treated. Commonly used for structural beams, posts and heavy framing.
Douglas Fir Sliced Veneer Backing Sheets
Sliced Douglas fir sheets exceeding 6mm thickness, lightly sanded, used as backing for decorative panels. Classified HTS 4407.19.0057 as sliced coniferous wood of Douglas-fir, untreated. Provides stable substrate for high-end furniture and cabinetry veneering.
Sanded Douglas Fir Decking Boards 5/4x6
5/4-inch by 6-inch Douglas fir decking boards, sawn lengthwise, sanded both faces, untreated. HTS 4407.19.0057 covers this sawn, sanded coniferous Douglas-fir lumber exceeding 6mm thickness. Designed for exterior decking and porch flooring applications.
S4S Douglas Fir Shelf Boards 1x12
1x12 Douglas fir boards surfaced four sides, sanded, untreated, exceeding 6mm thickness. Classified HTS 4407.19.0057 as sawn, planed, sanded coniferous Douglas-fir lumber. Perfect for retail shelving, garage storage and workbenches.