3/8" x 4" - U2 Fasteners Construction Grade Screw

Our Construction Screw ™ is a heavy duty structural fastener. Its design has a finished appearance of a conventional round head, and is created to provide an extra-large bearing surface under the head.

Use: Professional timber construction, staircases, deck frames. rafter, trellis framing, ledger boards, joists, planter boxes, post supports, play-set structures, retaining walls, facade attachments, laminated beams, SIP panels, fencing, pole barns, concrete forms and more.