HITB

Backer Free, Top Flange I-Joist Hanger

The HITB hanger eliminates the requirement for backer blocks when supported from an I-Joist header. The bottom flange location tabs and an open top flange provide enhanced capacity and improved ease of installation.

  • Eliminates the need for backer blocks with an I-joist to I-joist connection.
  • Bottom flange location tabs quickly set the hanger onto the I-joist header.
  • Open top flange improves ease of installation.
  • Optional nail holes for additional download and uplift capacity.
CE Marking

Product Details

Images

Features

Material

  • Pre-galvanised mild steel

Installation

  • Designed for use with multiple headers.
  • Ensure the supporting I-Joists are connected together in accordance with the manufacturer’s recommended connection methods, i.e. MJC connectors, or filler blocks.
  • Position the HITB hanger onto the face of the supporting I-Joists, ensuring the bottom flanges are tight up against the underside of the bottom chord.
  • Fill all face round and obround holes with nails. Install nails into the holes within the bottom flanges.
  • Flatten the hanger’s open flanges to the top chords of the supporting I-Joists and install a minimum of 4 nails per flange, 2 to the front and 2 to the rear of the joists.
  • Bend the bottom chord tabs over the top face of the bottom chord and install nails through the obround holes into the the top face of the bottom chord.
  • Sit the carried joist into the HITB hanger and install the nails through the round and obround holes into the joist.
  • Web stiffeners required with HITB and HITB-LT.

Technical Data

Dimensions

Product Dimensions

References Joist Size [mm] Product Dimensions [mm] Header holes Joist holes
Width A B C D E F t Ø4 Triangular Ø4 Ø6x4 Obround
HITB200/40 38 40 200 60 65 180 80.5 2 28 4 6 2
HITB220/40 38 40 220 60 65 180 80.5 2 28 4 6 2
HITB240/40 38 40 240 60 65 180 80.5 2 28 4 6 2
HITB300/40 38 40 300 60 65 180 80.5 2 28 4 6 2
HITB200/47 45 47 200 60 65 180 80.5 2 28 4 6 2
HITB220/47 45 47 220 60 65 180 80.5 2 28 4 6 2
HITB240/47 45 47 240 60 65 180 80.5 2 28 4 6 2
HITB300/47 45 47 300 60 65 180 80.5 2 28 4 6 2
HITB200/56 53 56 200 60 65 180 80.5 2 28 4 6 2
HITB220/56 53 56 220 60 65 180 80.5 2 28 4 6 2
HITB240/56 53 56 240 60 65 180 80.5 2 28 4 6 2
HITB300/56 53 56 300 60 65 180 80.5 2 28 4 6 2
HITB200/63 60 63 200 60 65 180 80.5 2 28 4 6 2
HITB220/63 60 63 220 60 65 180 80.5 2 28 4 6 2
HITB240/63 60 63 240 60 65 180 80.5 2 28 4 6 2
HITB300/63 60 63 300 60 65 180 80.5 2 28 4 6 2
HITB200/72 69-70 72 200 60 65 180 80.5 2 28 4 6 2
HITB220/72 69-70 72 220 60 65 180 80.5 2 28 4 6 2
HITB240/72 69-70 72 240 60 65 180 80.5 2 28 4 6 2
HITB300/72 69-70 72 300 60 65 180 80.5 2 28 4 6 2
HITB200/78 75 or 2x38 or 2x39 78 200 60 65 180 80.5 2 28 4 6 2
HITB220/78 75 or 2x38 or 2x39 78 220 60 65 180 80.5 2 28 4 6 2
HITB240/78 75 or 2x38 or 2x39 78 240 60 65 180 80.5 2 28 4 6 2
HITB300/78 75 or 2x38 or 2x39 78 300 60 65 180 80.5 2 28 4 6 2
HITB200/91 89-90 91 200 60 65 180 80.5 2 28 4 6 2
HITB220/91 89-90 91 220 60 65 180 80.5 2 28 4 6 2
HITB240/91 89-90 91 240 60 65 180 80.5 2 28 4 6 2
HITB300/91 89-90 91 300 60 65 180 80.5 2 28 4 6 2
HITB200/99 96-97 99 200 60 65 180 80.5 2 28 4 6 2
HITB220/99 96-97 99 220 60 65 180 80.5 2 28 4 6 2
HITB240/99 96-97 99 240 60 65 180 80.5 2 28 4 6 2
HITB300/99 96-97 99 300 60 65 180 80.5 2 28 4 6 2
HITB-LT195/40 38 40 195 60 65 180 80.5 2 28 4 6 2
HITB-LT200/40 38 40 200 60 65 180 80.5 2 28 4 6 2
HITB-LT220/40 38 40 220 60 65 180 80.5 2 28 4 6 2
HITB-LT235/40 38 40 235 60 65 180 80.5 2 28 4 6 2
HITB-LT240/40 38 40 240 60 65 180 80.5 2 28 4 6 2
HITB-LT245/40 38 40 245 60 65 180 80.5 2 28 4 6 2
HITB-LT300/40 38 40 300 60 65 180 80.5 2 28 4 6 2
HITB-LT195/47 45 47 195 60 65 180 80.5 2 28 4 6 2
HITB-LT200/47 45 47 200 60 65 180 80.5 2 28 4 6 2
HITB-LT220/47 45 47 220 60 65 180 80.5 2 28 4 6 2
HITB-LT235/47 45 47 235 60 65 180 80.5 2 28 4 6 2
HITB-LT240/47 45 47 240 60 65 180 80.5 2 28 4 6 2
HITB-LT245/47 45 47 245 60 65 180 80.5 2 28 4 6 2
HITB-LT300/47 45 47 300 60 65 180 80.5 2 28 4 6 2
HITB-LT195/50 47 50 195 60 65 180 80.5 2 28 4 6 2
HITB-LT220/50 47 50 220 60 65 180 80.5 2 28 4 6 2
HITB-LT235/50 47 50 235 60 65 180 80.5 2 28 4 6 2
HITB-LT240/50 47 50 240 60 65 180 80.5 2 28 4 6 2
HITB-LT245/50 47 50 245 60 65 180 80.5 2 28 4 6 2
HITB-LT300/50 47 50 300 60 65 180 80.5 2 28 4 6 2
HITB-LT220/63 60 63 220 60 65 180 80.5 2 28 4 6 2
HITB-LT240/63 60 63 240 60 65 180 80.5 2 28 4 6 2
HITB-LT300/63 60 63 300 60 65 180 80.5 2 28 4 6 2
HITB-LT220/66 63 66 220 60 65 180 80.5 2 28 4 6 2
HITB-LT235/66 63 66 235 60 65 180 80.5 2 28 4 6 2
HITB-LT245/66 63 66 245 60 65 180 80.5 2 28 4 6 2
HITB-LT300/66 63 66 300 60 65 180 80.5 2 28 4 6 2
HITB-LT220/72 70 72 220 60 65 180 80.5 2 28 4 6 2
HITB-LT240/72 70 72 240 60 65 180 80.5 2 28 4 6 2
HITB-LT300/72 70 72 300 60 65 180 80.5 2 28 4 6 2
HITB-LT195/75 72 75 195 60 65 180 80.5 2 28 4 6 2
HITB-LT220/75 72 75 220 60 65 180 80.5 2 28 4 6 2
HITB-LT235/75 72 75 235 60 65 180 80.5 2 28 4 6 2
HITB-LT245/75 72 75 245 60 65 180 80.5 2 28 4 6 2
HITB-LT300/75 72 75 300 60 65 180 80.5 2 28 4 6 2
HITB-LT195/78 75 or 2x38 or 2x39 78 195 60 65 180 80.5 2 28 4 6 2
HITB-LT200/78 75 or 2x38 or 2x39 78 200 60 65 180 80.5 2 28 4 6 2
HITB-LT220/78 75 or 2x38 or 2x39 78 220 60 65 180 80.5 2 28 4 6 2
HITB-LT240/78 75 or 2x38 or 2x39 78 240 60 65 180 80.5 2 28 4 6 2
HITB-LT300/78 75 or 2x38 or 2x39 78 300 60 65 180 80.5 2 28 4 6 2
HITB-LT195/91 89 91 195 60 65 180 80.5 2 28 4 6 2
HITB-LT200/91 89 91 200 60 65 180 80.5 2 28 4 6 2
HITB-LT220/91 89 91 220 60 65 180 80.5 2 28 4 6 2
HITB-LT235/91 89 91 235 60 65 180 80.5 2 28 4 6 2
HITB-LT240/91 89 91 240 60 65 180 80.5 2 28 4 6 2
HITB-LT245/91 89 91 245 60 65 180 80.5 2 28 4 6 2
HITB-LT300/91 89 91 300 60 65 180 80.5 2 28 4 6 2
HITB-LT195/96 2x47 96 195 60 65 180 80.5 2 28 4 6 2
HITB-LT220/96 2x47 96 220 60 65 180 80.5 2 28 4 6 2
HITB-LT235/96 2x47 96 235 60 65 180 80.5 2 28 4 6 2
HITB-LT240/96 2x47 96 240 60 65 180 80.5 2 28 4 6 2
HITB-LT245/96 2x47 96 245 60 65 180 80.5 2 28 4 6 2
HITB-LT300/96 2x47 96 300 60 65 180 80.5 2 28 4 6 2
HITB-LT220/99 96-97 99 220 60 65 180 80.5 2 28 4 6 2
HITB-LT235/99 96-97 99 235 60 65 180 80.5 2 28 4 6 2
HITB-LT240/99 96-97 99 240 60 65 180 80.5 2 28 4 6 2
HITB-LT245/99 96-97 99 245 60 65 180 80.5 2 28 4 6 2
HITB-LT300/99 96-97 99 300 60 65 180 80.5 2 28 4 6 2
HITB-LT220/128 2x63 128 220 60 65 180 80.5 2 28 4 6 2
HITB-LT235/128 2x63 128 235 60 65 180 80.5 2 28 4 6 2
HITB-LT245/128 2x63 128 245 60 65 180 80.5 2 28 4 6 2
HITB-LT300/128 2x63 128 300 60 65 180 80.5 2 28 4 6 2

Performance Values

References Number of Fasteners Safe Working Loads [kN] Characteristic Capacities [kN]
Header Joist R1,SWL,Long Term R2,SWL,Short Term R1.k R2.k
Top Face Bottom Qty LVL Flanges ≥ 35 mm C24 Solid Sawn Flanges  ≥ 45 mm LVL Flanges ≥ 35 mm C24 Solid Sawn Flanges  ≥ 45 mm LVL Flanges ≥ 35 mm C24 Solid Sawn Flanges  ≥ 45 mm LVL Flanges ≥ 35 mm C24 Solid Sawn Flanges  ≥ 45 mm
Qty Qty Qty N3.75x30 N3.75x30 N3.75x30 N3.75x30 N3.75x30 N3.75x30 N3.75x30 N3.75x30
HITB 8 12 2 8 8 - 3.6 - 17.5 - 11.4 -
HITB-LT 8 12 2 8 - 8.1 - 4.6 - 19.1 - 11.1

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