AB255SSH

Heavy Duty Angle Bracket for CLT

The AB255SSH angle bracket has been developed specificaly for CLT construction.

It is designed for both shear and vertical loading.

Installed with large SSH connector screws and skewed screws, it enables high capacities and fast installation.

CE Marking
ETA
Service class 2
Indoor
Electrogalvanized steel Z275

Product Details

Images

Features

Material

  • Pre-galvanised mild steel.
  • S250 GD + Z275 according to EN 10346

Benefits

  • Perfect for CLT building,
  • Very fast installation
  • Can be hidden in concrete screed

Application

Suitable On

  • Supporting member: solid wood, glued-laminated wood, CLT, etc.
  • Supported member: solid wood, composite lumber, glued-laminated wood, CLT

When to Use

  • Solid timber panels,
  • CLT panels.

Technical Data

Dimensions

Product dimension

References DB nr. NOBB nr. Product dimensions [mm] Holes flange A Holes flange B
A B C t Ø11 [mm] Ø11 [mm] Ø14 [mm]
AB255SSH2121743600104361231002553792

Product characteristic capacities - Timber to timber - 1 angle bracket - Full nailing

References Product capacities - Timber to timber - Full nailing
Fasteners Characteristic capacities - Timber C24 - 1 angle brackets per connection [kN]
Flange A Flange B R1.k R2.k = R3.k R4.k R5.k
Qty Type Qty Type 10.0x40 10.0x50 10.0x100 10.0x120 10.0x160 10.0x40 10.0x50 10.0x100 10.0x120 10.0x160 10.0x40 10.0x50 10.0x100 10.0x120 10.0x160 10.0x40 10.0x50 10.0x100 10.0x120 10.0x160
AB255SSH7SSH10.0xL9SSH10.0xL8.56 * kmod^0.2519.3 * kmod^0.1226.36 * kmod^0.0942.656.217.424.73542.648.5min(13.7 ; 13.92/kmod^0.76)13.9/kmod^0.7613.9/kmod^0.7613.9/kmod^0.7613.9/kmod^0.764.21/kmod^0.245.02/kmod^0.245.22/kmod^0.245.28/kmod^0.2413.9/kmod^0.76

The value in the table above can be used if the panel can't rotate.

Values with other SSH lengths are availables in ETA.

Product characteristic capacities - Timber to timber - 1 angle bracket - Partial nailing

References Product capacities - Timber to timber - Partial nailing
Fasteners Characteristic capacities - Timber C24 - 1 angle brackets per connection [kN]
Flange A Flange B R1.k R2.k = R3.k R4.k R5.k
Qty Type Qty Type 10.0x40 10.0x50 10.0x100 10.0x120 10.0x160 10.0x40 10.0x50 10.0x100 10.0x120 10.0x160 10.0x40 10.0x50 10.0x100 10.0x120 10.0x160 10.0x40 10.0x50 10.0x100 10.0x120 10.0x160
AB255SSH4SSH10.0xL5SSH10.0xL4.12 * kmod^0.510.9 * kmod^0.215.36 * kmod^0.1525.64 * kmod^0.125.4 * kmod^0.110.815.421.826.530.1min(8.7 ; 13.92/kmod^0.76)min(13.9 ; 13.9/kmod^0.76)min(14.6 ; 13.9/kmod^0.76)min(18.8 ; 13.9/kmod^0.76)13.9/kmod^0.761.68/kmod1.97/kmod^0.82.11/kmod^0.82.11/kmod^0.82.11/kmod^0.8

The value in the table above can be used if the panel can't rotate.

Values with other SSH lengths are availables in ETA.

Installation

Installation

Fasteners

On timber:

  • SSH10.0xℓ (various length allowed, depending on the requested capacity)

Installation

  • Start with installing the horisontal and vertical SSH screws first, then install the skewed screws at an approximate 70° angle

Certification

Declaration of Performance (DoP)

European Technical Assessment (ETA)

eta-06-0106.pdf (13.43 MB)

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Contact

Simpson Strong-Tie Poland

Simpson Strong-Tie Sp. z o.o.

ul. Karczunkowska 42
02-871 Warszawa
Poland