NGP (National Guard)

NGP (National Guard) GAPGUARD FDTB Fire-Rated Thru-Bolts to Fill Open Holes, Box of 20ea.

$122.81
Usually Ships:  5-10 Business Days
  • Use to fill holes in fire doors to protect label compliance
  • Zinc-plated steel fire door thru-bolts
  • 3/8" or 1/2" diameter, Box of 20ea.

Available Options:

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Product Overview

NGP GAPGUARD™ THRU-BOLTS, FDTB

  • Fits 1-3/4" to 2" Thick Doors
  • Zinc-Plated Steel Sleeve with Machine Screws
  • Meets requirements of NFPA 80 for Use on Fire Doors
  • Use to Fill Holes in Wood or Steel Fire Doors to Protect Label Compliance
  • Available in Boxes of Twenty
  • 3/8" or 1/2" diameter

Part Numbers

  • FDTB-38 (3/8" - Thread Size 1/4-20)
  • FDTB-12 (1/2" - Thread Size 5/16-18)

Related Products

GAPGUARD FDTB Fire-Rated Thru-Bolts to Fill Open Holes, Box of 20ea.
NGP (National Guard) GAPGUARD FDTB Fire-Rated Thru-Bolts to Fill Open Holes, Box of 20ea.