BSNN

Face Fix Hangers

BSNN ranges are heavy-duty hangers designed for applications requiring additional strength. Hangers are nailed using system CNA nails but have bolt holes for 12mm fasteners into the face. The hanger depth is to be at least 2/3 of the carried member heights to prevent rotation, unless additional lateral restraint is added to the top of the carried member.

CE Marking
ETA
Service class 2
Electrogalvanized steel 20 µm
Available in Connector Selector

Product Details

Features

Material

  • Pre-galvanised steel S250GD + Z275 according to EN 10346 (Thickness : 2mm)

Benefits

  • The BSNN joist hangers are also approved for three-axle loads.
  • Connections to concrete, steel and masonry are permissible, see static values.

Application

Header member

  • Header : Solid sawn, SCL, Glulam, Steel, Concrete
  • Joist : Solid sawn, SCL, Glulam

Intend Use

  • Joist, purlin, beam
  • Cladding plate, rafter
  • Reinforcement of existing assemblies

Technical Data

Dimensions

Product Dimensions

References Joist Size [mm] Product Dimensions [mm] Header holes Joist holes Box Quantity
Width Height A B C D F t Ø5 [mm] Ø11.5 [mm] Ø5 [mm]
Min Max. Min Max.
BSNN40/9538401051434095602763282650
BSNN40/1103840120165401106027632122640
BSNN40/14038401502104014060276321621040
BSNN45/9343451021394592602763282650
BSNN45/1084345118161451086027632122640
BSNN45/13843451482064513860276321621040
BSNN45/16843451782514516860276321841240
BSNN45/19843452082964519860276322241430
BSNN48/9146481011364891602763282650
BSNN48/13646481462044813660276321621040
BSNN48/16646481762494816660276321841240
BSNN48/22646482363394822660276322641630
BSNN51/9049511001345190602763282650
BSNN51/1054951114157511046027632122640
BSNN51/13549511442025113460276321621040
BSNN51/16449511742475116460276321841240
BSNN51/19549512042925119460276322241430
BSNN56/190545621028556190602763222414-
BSNN60/1005860110150601006027632122640
BSNN60/13058601401956013060276321621040
BSNN60/16058601702406016060276321841240
BSNN60/19058602002856019060276322241430
BSNN60/22058602303306022060276322641630
BSNN64/98626410814764986027632122640
BSNN64/12862641381926412860276321621040
BSNN66/21764662273266621760276322641630
BSNN70/12568701351887012560276321621040
BSNN70/15568701652327015560276321841240
BSNN73/12471731341857312460276321621040
BSNN73/15471731642307315460276321841240
BSNN73/18471731942757318460276322241430
BSNN76/12274761321837612260276321621040
BSNN76/15274761622287615260276321841240
BSNN76/18274761922737618260276322241430
BSNN80/12078801301808012060276321621040
BSNN80/15078801602258015060276321841240
BSNN80/18078801902708018060276322241430
BSNN80/21078802203158021060276322641630
BSNN90/14588901552189014560276321841240
BSNN90/20588902153089020560276322641630
BSNN98/14196981512129814160276321841240
BSNN100/100971001101501001006027632142840
BSNN100/1409810015021010014060276321841240
BSNN100/1709810018025510017060276322241430
BSNN100/2009810021030010020060276322641630
BSNN115/16311311517224411516260276322241430
BSNN115/19311311520228911519260276322641630
BSNN120/1101171201201801201106027632122830
BSNN120/16011812017024012016060276322241430
BSNN140/12013714015021014012060276321621030
BSNN120/19011812020028512019060276322641630
BSNN140/15013814016022514015060276322241430
BSNN140/18013814019027014018060276322641630

Product capacities - Timber to timber - full nailing

References Characteristic capacities - Timber to timber - Full nailing
Number of Fasteners Product characteristic capacities - Timber C24 [kN]
Header Joist R1.k R2.k R3.k R4.k
Qty Qty CNA 4.0x35 CNA 4.0x40 CNA 4.0x50 CNA 4.0x60 CNA 4.0x35 CNA 4.0x40 CNA 4.0x50 CNA 4.0x60 CNA 4.0x35 CNA 4.0x40 CNA 4.0x50 CNA 4.0x60 CNA 4.0x35 CNA 4.0x40 CNA 4.0x50 CNA 4.0x60
BSNN40/95867.68.9--4.34.3--3.43.9--3.74.4--
BSNN40/11012611.813.8--5.15.1--4.85.5--4.95.9--
BSNN40/140161017.520.3--5.95.9--6.77.7--6.17.4--
BSNN45/93867.28.4--4.74.7--3.43.9--3.74.4--
BSNN45/10812611.413.4--5.75.7--4.85.5--4.95.9--
BSNN45/138161017.119.9--6.66.6--6.77.7--6.17.4--
BSNN45/168181222.125.4--7.47.4--7.89--7.38.9--
BSNN45/198221426.629.3--8.28.2--9.210.6--8.510.4--
BSNN48/91867.18.4--55--3.43.9--3.74.4--
BSNN48/136161016.919.7--77--6.77.7--6.17.4--
BSNN48/166181221.925.2--7.97.9--7.89--7.38.9--
BSNN48/226261629.932.9--9.49.4--10.512.1--9.811.8--
BSNN51/90866.98.210.5-5.25.25.2-3.43.95-3.74.45.9-
BSNN51/1051261112.916.6-6.36.36.3-4.85.56.9-4.95.97.8-
BSNN51/135161016.719.424.7-7.47.47.4-6.77.79.7-6.17.49.8-
BSNN51/164181221.72531.1-8.38.38.3-7.8911.4-7.38.911.8-
BSNN51/195221426.629.335.5-9.29.29.2-9.210.613.5-8.510.413.7-
BSNN56/190221426.629.335.5-9.29.29.2-9.210.613.5-8.510.413.7-
BSNN60/10012610.312.115.618.47.27.27.27.24.85.56.97.94.95.97.89.8
BSNN60/13016101618.723.827.68.58.58.58.56.77.79.711.36.17.49.812.3
BSNN60/160181221.224.430.8339.79.79.79.77.8911.413.27.38.911.814.8
BSNN60/190221426.629.335.537.810.710.710.710.79.210.613.515.68.510.413.717.2
BSNN60/220261629.932.94042.511.611.611.611.610.512.115.417.99.811.815.719.7
BSNN64/981261011.815.2187.67.67.67.64.85.56.97.94.95.97.89.8
BSNN64/128161015.718.323.427.299996.77.79.711.36.17.49.812.3
BSNN66/217261629.932.94042.512.712.712.712.710.512.115.417.99.811.815.719.7
BSNN70/125161015.217.822.826.59.79.79.79.76.77.79.711.36.17.49.812.3
BSNN70/155181220.523.7303311.111.111.111.17.8911.413.27.38.911.814.8
BSNN73/124161014.917.522.426.210.110.110.110.16.77.79.711.36.17.49.812.3
BSNN73/154181220.323.529.73311.511.511.511.57.8911.413.27.38.911.814.8
BSNN73/184221426.629.335.537.812.712.712.712.79.210.613.515.68.510.413.717.2
BSNN76/122161014.717.222.125.810.410.410.410.46.77.79.711.36.17.49.812.3
BSNN76/152181220.123.329.53311.911.911.911.97.8911.413.27.38.911.814.8
BSNN76/182221426.629.335.537.813.213.213.213.29.210.613.515.68.510.413.717.2
BSNN80/120161014.316.821.625.310.810.810.810.86.77.79.711.36.17.49.812.3
BSNN80/150181219.82329.13312.412.412.412.47.8911.413.27.38.911.814.8
BSNN80/180221426.429.335.537.813.813.813.813.89.210.613.515.68.510.413.717.2
BSNN80/210261629.932.94042.515.115.115.115.110.512.115.417.99.811.815.719.7
BSNN90/14518121922.228.232.313.713.713.713.77.8911.413.27.38.911.814.8
BSNN90/205261629.932.94042.516.716.716.716.710.512.115.417.99.811.815.719.7
BSNN98/141181218.421.527.331.514.614.614.614.67.8911.413.27.38.911.814.8
BSNN100/1001489.911.815.318.411.312.112.112.15.66.48.19.44.95.97.89.8
BSNN100/140181218.221.327.131.314.914.914.914.97.8911.413.27.38.911.814.8
BSNN100/170221424.928.935.537.816.716.716.716.79.210.613.515.68.510.413.717.2
BSNN100/200261629.932.94042.518.318.318.318.310.512.115.417.99.811.815.719.7
BSNN115/163221423.727.534.937.818.718.718.718.79.210.613.515.68.510.413.717.2
BSNN115/193261629.932.94042.520.620.620.620.610.512.115.417.99.811.815.719.7
BSNN120/11012811.513.517.22011.913.213.213.25.96.88.69.94.95.97.89.8
BSNN120/160221423.227.134.437.819.319.319.319.39.210.613.515.68.510.413.717.2
BSNN140/12016101517.622.526.312.815.118.918.978.110.211.86.17.49.812.3
BSNN120/190261629.932.94042.521.421.421.421.410.512.115.417.99.811.815.719.7
BSNN140/150221421.4253237.121.721.721.721.79.210.613.515.68.510.413.717.2
BSNN140/18026162932.94042.524.124.124.124.110.512.115.417.99.811.815.719.7

Combined load:

\sum\left(\frac{F_{i,d}} {R_{i,d}}\right)^2\le1

Product capacities - Timber to timber - Partial nailing

References Capacities - Timber to timber - Partial nailing
Number of Fasteners Product characteristic capacities - Timber C24 [kN]
Header Joist R1.k R2.k R3.k R4.k
Qty Qty CNA 4.0x35 CNA 4.0x40 CNA 4.0x50 CNA 4.0x60 CNA 4.0x35 CNA 4.0x40 CNA 4.0x50 CNA 4.0x60 CNA 4.0x35 CNA 4.0x40 CNA 4.0x50 CNA 4.0x60 CNA 4.0x35 CNA 4.0x40 CNA 4.0x50 CNA 4.0x60
BSNN40/95636.67.7--3.84.3--1.31.4--2.83.1--
BSNN40/110848.59.9--5.15.1--22.2--4.95.9--
BSNN40/14010611.713.5--5.95.9--2.42.7--6.17.4--
BSNN45/93636.47.4--3.84.5--1.31.4--2.83.1--
BSNN45/108848.39.7--5.75.7--22.2--4.95.9--
BSNN45/13810611.513.3--6.66.6--2.42.7--6.17.4--
BSNN45/16812613.314.6--7.47.4--2.93.2--7.38.9--
BSNN45/19814816.618.3--8.28.2--3.33.6--8.510.4--
BSNN48/91636.37.4--3.84.5--1.31.4--2.83.1--
BSNN48/13610611.413.2--77--2.42.7--6.17.4--
BSNN48/16612613.314.6--7.97.9--2.93.2--7.38.9--
BSNN48/22616816.618.3--9.49.4--3.74.1--9.811.8--
BSNN51/90636.27.29.2-3.84.55.2-1.31.41.7-2.83.13.8-
BSNN51/1058489.412-5.96.36.3-22.22.7-4.95.97.5-
BSNN51/13510611.313.116.5-7.47.47.4-2.42.73.3-6.17.49.8-
BSNN51/16412613.314.617.8-8.38.38.3-2.93.23.8-7.38.911.3-
BSNN51/19514816.618.322.2-9.29.29.2-3.33.64.4-8.510.413.7-
BSNN56/19014816.618.322.2-9.29.29.2-3.33.64.4-8.510.413.7-
BSNN60/100847.68.911.413.35.977.27.222.22.72.94.95.97.58
BSNN60/13010610.912.61618.38.38.58.58.52.42.73.33.56.17.49.812
BSNN60/16012613.314.617.818.99.79.79.79.72.93.23.84.17.38.911.312
BSNN60/19014816.618.322.223.610.710.710.710.73.33.64.44.78.510.413.716
BSNN60/22016816.618.322.223.611.611.611.611.63.74.14.95.29.811.815.116
BSNN64/98847.48.711.1135.977.67.622.22.72.94.95.97.58
BSNN64/12810610.712.415.718.18.39992.42.73.33.56.17.49.812
BSNN66/21716816.618.322.223.612.712.712.712.73.74.14.95.29.811.815.116
BSNN70/12510610.412.115.417.78.39.79.79.72.42.73.33.56.17.49.812
BSNN70/15512613.314.617.818.9101111.111.12.93.23.84.17.38.911.312
BSNN73/12410610.21215.217.58.39.810.110.12.42.73.33.56.17.49.812
BSNN73/15412613.314.617.818.9101111.511.52.93.23.84.17.38.911.312
BSNN73/18414816.618.322.223.612.712.712.712.73.33.64.44.78.510.413.716
BSNN76/12210610.111.81517.38.39.810.410.42.42.73.33.56.17.49.812
BSNN76/15212613.314.617.818.9101111.911.92.93.23.84.17.38.911.312
BSNN76/18214816.618.322.223.613.213.213.213.23.33.64.44.78.510.413.716
BSNN80/1201069.911.514.717.18.39.810.810.82.42.73.33.56.17.49.812
BSNN80/15012613.314.617.818.9101112.412.42.93.23.84.17.38.911.312
BSNN80/18014816.618.322.223.613.313.813.813.83.33.64.44.78.510.413.716
BSNN80/21016816.618.322.223.613.314.615.115.13.74.14.95.29.811.815.116
BSNN90/14512613.214.617.818.9101113.313.72.93.23.84.17.38.911.312
BSNN90/20516816.618.322.223.613.314.616.716.73.74.14.95.29.811.815.116
BSNN98/14112612.714.617.818.9101113.314.22.93.23.84.17.38.911.312
BSNN100/100847.38.61112.96.678.99.422.22.72.94.95.97.58
BSNN100/14012612.614.617.818.9101113.314.22.93.23.84.17.38.911.312
BSNN100/17014816.618.322.223.613.314.616.716.73.33.64.44.78.510.413.716
BSNN100/20016816.618.322.223.613.314.617.818.33.74.14.95.29.811.815.116
BSNN115/16314815.818.322.223.613.314.617.818.73.33.64.44.78.510.413.716
BSNN115/19316816.618.322.223.613.314.617.818.93.74.14.95.29.811.815.116
BSNN120/110848.39.612.314.15.978.99.42.32.533.24.95.97.58
BSNN120/16014815.618.122.223.613.314.617.818.93.33.64.44.78.510.413.716
BSNN140/1201069.711.314.516.88.39.812.614.22.733.63.86.17.49.812
BSNN120/19016816.618.322.223.613.314.617.818.93.74.14.95.29.811.815.116
BSNN140/15014814.416.821.423.613.314.617.818.93.33.64.44.78.510.413.716
BSNN140/18016816.618.322.223.613.314.617.818.93.74.14.95.29.811.815.116

Combined load:

\sum\left(\frac{F_{i,d}} {R_{i,d}}\right)^2\le1

Installation

Installation

Fasteners

Joist:

• Connector nails CNA Ø4.0x50
• Connector nails CNA Ø4.0x35 for thickness less than 64mm
• Connector screws CSA Ø5.0x40
• Connector screws CSA Ø5.0x35 for thickness less than 60mm

Header:

Timber header:

• Connector nails CNA Ø4.0x50
• Connector nails CNA Ø4.0x35 for thickness less than 64mm
• Connector screws CSA Ø5.0x40
• Connector screws CSA Ø5.0x35 for thickness less than 60mm

Steel Header:

• Bolt Ø10mm
The difference between diameter of the hole and the bolt can't be more than 2mm

Concrete Header:

• Mechanical Anchor: Throughbolt WA M10/78/5
• Chemical Anchor: AT-HP with LMAS M10/10

Certification

Declaration of Performance (DoP)

European Technical Assessment (ETA)

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Contact

Simpson Strong-Tie Poland

Simpson Strong-Tie Etanco P.S.A.

ul. Karczunkowska 42
02-871 Warszawa
Poland