Product Brochure

SPAX PowerLags

offer the largest selection of code-recognized structural

wood-to-wood engineered fasteners in the industry. Featuring SPAX patented

thread technology, they require no pre-drilling, and drive faster and easier than

conventional lags and other structural screws.

• Code listings ICC-ES No. ESR-1782

• Technical Evaluation Reports: TER No. 1711-01 (deck ledger

attachment) and TER No. 1802-03 (multi-ply applications; LVL beam

and girder truss)

• Heat treated to Grade 5 durability

• Available in 1/4", 5/16", 3/8" and 1/2" diameters in lengths up to 12"

• Patented thread serrations require up to 40% less driving torque

to increase installation speed while helping prevent cracking in logs

• Built-on washer head designs eliminate the need and extra cost

of a separate washer

• Fastener length stamp on the head provides convenient identiﬁcation

without measuring and aids on-site inspections

TER No. 1802-03 (5/16”)

Multi-ply for LVL Beams and Girder

Truss Applications

TER No. 1711-01 (5/16”)

Deck Ledger Attachment

PowerLags

For structural wood-to-wood connections and heavy carpentry.

N . ESR-1782

STAY CONNECTED STRONGER FOR LONGER