MHA

Mini Hanger

The MHA is a galvanised mini joist hanger suitable for use with regularised timber, rough sawn timber, I-Joists and LVL.

Ideally suited for small timber sections and timber members; such as trimmers and ceiling joists

Product Details

Images

Features

Material

Pre-galvanised mild steel

Technical Data

Dimensions

Product Dimensions

References Hanger Dimensions [mm] Holes
A B C t Header Joist
Ø4.1 Ø4.1
MHA38 38 66 45 0.8 10 6
MHA44 44 63 45 0.8 10 6
MHA47 47 62 45 0.8 10 6
MHA50 50 60 45 0.8 10 6

Performance Values - Solid Joists

References Performance Values - Solid Joists
Fasteners Characteristic Capacities [kN] Safe Working Loads [kN]
Header Joist R1,k
C16 Header
R1,k 
​C24 Header
R1,k
TR26 Header
R2,k R1,SWL, Long Term 
​C16 Header
R1,SWL, Long Term
​C24 Header
R1,SWL, Long Term
​TR26 Header
R2,SWL, Short Term
Qty Qty N3.75x30 N3.75x30 N3.75x30 N3.75x30 N3.75x30 N3.75x30 N3.75x30 N3.75x30
MHA38 10 6 8.1 8.8 9.2 2.5 3.4 3.7 3.8 1.3
MHA44 10 6 8.1 8.8 9.2 2.5 3.4 3.7 3.8 1.3
MHA47 10 6 8.1 8.8 9.2 2.5 3.4 3.7 3.8 1.3
MHA50 10 6 8.1 8.8 9.2 2.5 3.4 3.7 3.8 1.3

Performance Values - I-Joists

References Performance Values - I-Joists
Fasteners Characteristic Capacities [kN] Safe Working Loads [kN]
Header Joist R1,k
C24 Flanges
R1,k
LVL Flanges
R2,k
C24 Flanges
R2,k
LVL Flanges
R1, SWL, Long Term
C24 Flanges
R1, SWL, Long Term
LVL Flanges
R2, SWL, Short Term
C24 Flanges
R2, SWL, Short Term
LVL Flanges
Qty Qty N3.75x30 N3.75x30 N3.75x30 N3.75x30 N3.75x30 N3.75x30 N3.75x30 N3.75x30
MHA38 8 8 3.9 3.5 3.9 3.5 1.6 1.5 2 1.8
MHA44 8 8 3.9 3.5 3.9 3.5 1.6 1.5 2 1.8
MHA47 8 8 3.9 3.5 3.9 3.5 1.6 1.5 2 1.8
MHA50 8 8 3.9 3.5 3.9 3.5 1.6 1.5 2 1.8

Note:  Fasteners quantity and performance values are for 2 No MHA hangers

Installation

Installation

INSTALLATION NOTES

For solid header fill all nail holes. For I-Joist headers fill the bottom two nail holes on each side. 


• Hanger depth should be at least 60% of carried member depth to prevent rotation. If less than 60%, then additional lateral restraint to the top of the carried member is required.

 

Solid Headers

Install 5 header nails per side [A] and install 3 joist nails per side [B]. Fasteners as stated in the relevant performance tables.

I-Joist Headers

For I-joist headers, 2 hangers are required; one top and one bottom

Fill the bottom 2 nail holes on each side; 2 header nails per side [C] and 2 joist nails per side [D] 

CAD Library

DWG (2D) REVIT (2D) DWG (3D) REVIT (3D) SAT XML
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