• APPLICATION

    Starborn® Structural F19 screws are designed for heavy duty framing applications that include decking, pergolas, fencing, timber frame, SIP panels, log home construction and other general applications. Available in lengths from 2-7/8″ to 16″, these multipurpose screws feature a unique Tri-Forge® point for faster installation than traditional lag screws and a low-profile flat head designed to countersink easily. Fully tested and code compliant, they require no pre-drilling and are finished with a high-adhesion exterior grade coating.

  • FEATURES

    • IRC/IBC code compliant
    • No pre-drilling
    • Comparable to 3/8″ lag screws
    • 0.19″ shank diameter
    • T30 star drive head eliminates cam-out
    • Tri-Forge® Point provides a fast star, minimal splitting, and reduced driving torque
    • Speed-Knurl™ reduces friction on the unthreaded shank for faster installation
    • Black exterior grade coating has high-adhesion and is an ACQ approved alternative to hot-dip galvanized coatings
  • CODE COMPLIANCE REPORTS

    • Fastener Properties and Design Values (DrJ TER 1703-05)
    • Cladding Attachment Through Foam Sheathing (DrJ TER 1703-04)
    • Multi-Ply Applications (DrJ TER 1703-03)
  • Lateral Design Values (lbf)

    Length Head Marking* Thread Length “HF/SPF (0.42 SG)” “DF/SP/SCL (0.50 SG)”
    Z Perp Z Para Z Perp Z Para
    2-7/8″ D19 2.9 2″ 290 315 380 335
    4-1/2″ D19 4.5
    6″ D19 6 315 350 425 370
    8″ D19 8 340 305 425 375
    10″ D19 10 370 325 465 365
    12″ D19 12
    14″ D19 14
    16″ D19 16

    *Indicates Diameter and Length

    For complete technical information, visit starbornindustries.com

  • Packaging

    Length 20 pc 50 pc 250 pc 500 pc
    Item no. Case Qty. Item no. Case Qty. Item no. Item no.
    2-7/8″ XF19CL0288 6 XF19CT0288 6 XF19CV0288
    4-1/2″ XF19CL0450 6 XF19CT0450 6 XF19CQ0450 XF19CV0450
    6″ XF19CL0600 6 XF19CT0600 6  XF19CQ0600 XF19CV0600
    8″ XF19CL0800 6 XF19CT0800 3 XF19CQ0800
    10″ XF19CL1000 6 XF19CT1000 3 XF19CQ1000(200pc)
    12″ XF19CL1200 5 XF19CQ1200 (200pc)
    14″ XF19CL1400 5 XF19CQ1400 (200pc)
    16″ XF19CL1600 5 XF19CQ1600 (150pc)