One of the most versatile mounting parts we offer.

Zinc plated combination screws can be used alone when mounting lighter projects directly into wood, with multi-purpose nylon anchors (HD-FDA1) for drywall, or with concrete anchors (HD-CA4).

Screws have #8 wood thread at one end, and terminate in 5/16-18 for easy installation of any of our standard Standoff barrels.

Requires use of a 5/32 Hex driver, sold separately.