Simpsons Strong-Tie Adjustable Truss Hanger - THA38, THA44, THA50, THA75 & THA100 Solid Joist Hangers Roof Connectors


Style: THA38
Price:
Sale price$7.00

Description

Connectors for Masonry, Timber and Steel Construction Timber to Timber Solid Joist Hangers Roof Connectors
THA
Simpsons Strong-Tie Adjustable Truss Hanger - THA38, THA44, THA50, THA75 & THA100 Solid Joist Hangers Roof Connectors

Adjustable Truss Hanger

The THA is a one-piece joist hanger supporting trussed rafters and composite timbers from timber members. The THA can be installed with a number of fixing options, for greater load capacity. See table below for fixing options. Available in seat widths from 38mm to 100mm.
  • Location tab allows easier alignment to the carrying member.
  • Choice of installation specifications to suit wrap-over or face fix.
  • Speed prongs enable positioning of the hanger without nails before completing the install.
  • Nailing schedules are stamped into the strap to provide the correct information to site operatives.
  • The distinctive wide strap enhances the performance of the critical part of the connection by increasing the nail spacing and providing greater bearing area on the supporting girder.
C_THA_ProdPho_Pho_Prod_THAAngle_EU_EN_C0.jpg

PRODUCT DETAILS

IMAGES

tha-sit-2.jpg
tha250-situation-2.JPG
THA configurations.
C_DOUBLESHEAR_InstSeq_Ill_Inst_Double-shear-nailing_C0.jpg

FEATURES

Material

  • Pre-galvanised mild steel

APPLICATION

Suitable On

  • Solid sawn timber
  • Engineered timber

When to Use

  • Trusses
  • Joists

TECHNICAL DATA

THA-Dims-UK.jpg

PRODUCT DIMENSIONS

tha250-situation-2.JPG
References Joist dimensions - face fix [mm] Joist dimensions - wrap over (N3.75x30 joist nails or N3.75x75 Double Shear Joist Nails) [mm] Joist dimensions - wrap over (N3.75x75 Nails throughout) [mm] Product Dimensions [mm] Header holes Joist holes
Header Header Header A B C D E F t Ø4.1 Dome nail holes
Min Max. Min Max. Min Max.
THA38 38 197 38 122 38 147 38 226 62.5 59.5 114 64.5 1.2 22 6
THA44 44 197 44 122 44 147 44 223 62.5 59.5 111 64.5 1.2 22 6
THA50 50 197 50 122 50 147 50 220 62.5 59.5 108 64.5 1.2 22 6
THA75 75 197 75 122 75 147 75 232.5 62.5 59.5 120 64.5 1.2 22 6
THA100 100 197 100 122 100 147 100 220 62.5 59.5 108 64.5 1.2 22 6

PRODUCT CAPACITIES - TIMBER TO TIMBER - FACE FIX INSTALLATION

ff-hanger-load-direction-2.jpg
References Number of Fasteners Characteristic Capacities [kN] Safe working loads - C27/TR26 [kN]
Header Joist R1.k R2.k R1,SWL,Long Term R1,SWL,Medium Term R2,SWL,Short Term
Qty Type Qty Type C27/TR26 N3.75x30 N3.75x30 N3.75x30 N3.75x30
N3.75x30
THA38 20 * 6 N3.75x30 12.4 3.7 5.2 5.9 1.9
THA44 20 * 6 N3.75x30 12.4 3.7 5.2 5.9 1.9
THA50 20 * 6 N3.75x30 12.4 3.7 5.2 5.9 1.9
THA75 20 * 6 N3.75x30 12.4 3.7 5.2 5.9 1.9
THA100 20 * 6 N3.75x30 12.4 3.7 5.2 5.9 1.9
* Refer to capacity table columns for type of fasteners that can be used on header. Capacities depending on fastener type.

PRODUCT CAPACITIES - TIMBER TO TIMBER - FACE FIX INSTALLATION (DOUBLE SHEAR JOIST NAILS)

ff-hanger-load-direction-2.jpg
References Number of Fasteners Characteristic capacities - Timber C27/TR26 [kN] Safe working loads - C27/TR26 [kN]
Header Joist R1.k R2.k R1,SWL,Long Term R1,SWL,Medium Term R2,SWL,Short Term
Qty Type Qty Type N3.75x30 N3.75x30 N3.75x30 N3.75x30 N3.75x30
THA38 20 N3.75* 6 N3.75x75 15.4 5.3 6.4 7.3 2.7
THA44 20 N3.75* 6 N3.75x75 15.4 5.3 6.4 7.3 2.7
THA50 20 N3.75* 6 N3.75x75 15.4 5.3 6.4 7.3 2.7
THA75 20 N3.75* 6 N3.75x75 15.4 5.3 6.4 7.3 2.7
THA100 20 N3.75* 6 N3.75x75 15.4 5.3 6.4 7.3 2.7
* Refer to capacity table columns for type of fasteners that can be used on header. Capacities depending on fastener type.

PRODUCT CAPACITIES - TIMBER TO TIMBER - FACE FIX INSTALLATION (N3.75X75 NAILS THROUGHOUT)

ff-hanger-load-direction-2.jpg
References Number of Fasteners Characteristic capacities - C27/TR26 [kN] Safe working Loads - C27/TR26 [kN]
Header Joist R1,k R2,k R1,SWL,Long Term R1,SWL,Medium Term R2,SWL, Short Term
Qty Qty N3.75x75 N3.75x75 N3.75x75 N3.75x75 N3.75x75
THA50 26 6 20.46 5.3 8.6 9.8 2.7
THA100 26 6 20.46 5.3 8.6 9.8 2.7

PRODUCT CAPACITIES - TIMBER TO TIMBER - WRAP OVER INSTALLATION

ff-hanger-load-direction-2.jpg
References Number of Fasteners Characteristic Capacities [kN] Safe Working Loads - C27/TR26 [kN]
Header Joist R1,k R2,k R1,SWL,Long Term R1,SWL,Medium Term R2,SWL,Short Term
Top Face Qty C27/TR26 N3.75x30 N3.75x30 N3.75x30 N3.75x30
Qty Qty N3.75x30
THA38 4 8 6 10.5 3.7 4.4 5 1.9
THA44 4 8 6 10.5 3.7 4.4 5 1.9
THA50 4 8 6 10.5 3.7 4.4 5 1.9
THA75 4 8 6 10.5 3.7 4.4 5 1.9
THA100 4 8 6 10.5 3.7 4.4 5 1.9

PRODUCT CAPACITIES - TIMBER TO TIMBER - WRAP OVER INSTALLATION (DOUBLE SHEAR JOIST NAILS)

ff-hanger-load-direction-2.jpg
References Number of Fasteners Characteristic capacities - C27/TR26 [kN] Safe Working Loads - C27/TR26 [kN]
Header Joist R1,k R2,k R1,SWL,Long Term R1,SWL,Medium Term R2,SWL,Short Term
Top Face Qty Type N3.75x30 N3.75x30 N3.75x30 N3.75x30 N3.75x30
Qty Type Qty Type
THA38 4 N3.75* 8 N3.75* 6 N3.75x75 16.4 5.3 6.8 7.8 2.7
THA44 4 N3.75* 8 N3.75* 6 N3.75x75 16.4 5.3 6.8 7.8 2.7
THA50 4 N3.75* 8 N3.75* 6 N3.75x75 16.4 5.3 6.8 7.8 2.7
THA75 4 N3.75* 8 N3.75* 6 N3.75x75 16.4 5.3 6.8 7.8 2.7
THA100 4 N3.75* 8 N3.75* 6 N3.75x75 16.4 5.3 6.8 7.8 2.7
* Refer to capacity table columns for type of fasteners that can be used on header. Capacities depending on fastener type.

PRODUCT CAPACITIES - TIMBER TO TIMBER - WRAP OVER INSTALLATION (N3.75X75 NAILS THROUGHOUT)

ff-hanger-load-direction-2.jpg
References Number of Fasteners Characteristic capacities - C27/TR26 [kN] Safe Working Load - C27/TR26 [kN]
Header Joist R1,k R2,k R1,SWL,Long Term R1,SWL,Medium Term R2,SWL,Short Term
Top Face Qty N3.75x75 N3.75x75 N3.75x75 N3.75x75 N3.75x75
Qty Qty
THA50 4 14 6 20.46 5.3 8.6 9.8 2.7
THA100 4 14 6 20.46 5.3 8.6 9.8 2.7

INSTALLATION

INSTALLATION

Installation

2 Installation Configurations :
  • Face Fix - Straps fixed to face of supporting timber. Face nailing only
  • Wrap Over - Straps folded over top of supporting member. Face and Top Nailing.

You may also like

Recently viewed