650" head diameter - large bearing surface distributes clamping load across a wider area
Designed for use with a 6X beam and 4X post
220 is a 22mm Forstner Bit for drilling precise flat-bottom holes in softwood
decorative framing projects where appearance matters
providing solid holding power without overdriving into thinner materials
DeWALT 1/2" x 6" Screw-Bolt+ Screw Anchors, Hex Head, Zinc Plated PACK:25 Pk 650" head diameter - largePowers Fasteners PFM1411480 1 2" x 6" High Performance Concrete Anchor Screw The Screw Bolt+ High Performance Screw Anchor is a one piece, heavy duty screw anchor with a finished hex head or flat head (countersunk). Suitable base materials include normal weight concrete, sand lightweight concrete, concrete over steel deck, concrete masonry and solid clay brick. It is simple to install, easy to identify and fully removable. The patented thread design,