Column Base Standoff 4" x 4"

Elevate and protect your 4" × 4" wood posts with this heavy-duty standoff column base. Crafted from galvanized steel, it provides a secure, code-compliant 1" clearance between the post and concrete or masonry surfaces—preventing moisture wicking and extending the life of your structure. Ideal for decks, porches, pergolas and other top-supported installations, this base accommodates Simpson Strong-Tie Strong-Drive® SDS screws for rapid, high-capacity fastening.

Built to withstand the elements, the combination of a 12-gauge base plate and 10-gauge strap ensures maximum strength without sacrificing ease of installation. Whether you’re a professional builder or a dedicated DIYer, this standoff base delivers durable performance and peace of mind.

Key Features

• Fits standard 4" × 4" posts
• Provides 1" standoff clearance to guard against moisture damage
• Hot-dip galvanized finish for superior corrosion resistance
• 12-gauge base plate and 10-gauge strap for high load capacity
• Uses Strong-Drive® SDS 1/4" × 2" screws (included) for quick, reliable installation
• Designed for top-supported applications (decks, porches, pergolas)

⚠️ WARNING: This product can expose you to Tetrabromobisphenol A known to the State of California to cause cancer and Epichlorohydrin known to cause birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.