Main Member

Material:

D.Fir-L Hem-Fir S-P-F Northern

Wood:

Seasoned Unseasoned

Treatment:

Untreated Preservative-treated, unincised Preservative-treated, incised Fire-retardant-treated

Lag screw into endgrain:

Lag Screws

Lag screw diameter:

1/4" 5/16" 3/8" 7/16" 1/2" 5/8" 3/4" 7/8" 1"

Quantity

screws

Lag screw length:

mm

Penetration into main member:

mm

Conditions

Service:

Dry Wet

Load Duration:

Short Standard Permanent

By using Jabacus or information derived from this Service, you have agreed to the Terms of Use.

This information must be read or used in conjunction withthe 2005 reprint of CAN/CSA O86-01 Engineering Design in Wood.
In the event of discrepancies, CAN/CSA O-86 shall govern.