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WTB7 Throughbolt Anchor

Unique ref.: wtb7-throughbolt-anchor
Brand: Walraven
Product family: Heavy Duty Anchors
Product group: Mechanical Anchors
Date of publishing: 2019-12-14
Edition number: 1
Type: Object (single object)
Download (1)

Heavy duty anchors: high performance expansion anchor for non-cracked concrete. High load capacity. Pre-and through-fixing. Two embedment depths provide installation flexibility.

  • Surface treatment: zinc plated.
  • Quality mark: ETA Option 7 approval for non-cracked concrete.
  • Substrate type: non-cracked concrete and stone.
  • *Recommended tension load (C20/25 uncracked concrete): 4.76kN (M8, M10); 9.92kN (M12); 15.71kN (M16).
  • Partial safety factor: 1.80.

*Apply to single anchors correctly installed at maximum embedment depth. Include partial safety factor of 1.80 and an overall partial safety factor for action of 1.4, which depends on the type of loading and shall be taken from national regulations. All anchor failure modes and the entire relevant product European Technical Assessment must be considered for anchor design.

Material main: Steel
Material secondary:
Designed in: Poland
Manufactured in: Poland

BIMobject Category: Construction - Anchors & Fixings
IFC classification: Mechanical Fastener
OmniClass Number: 23-13 23 11 15 11
OmniClass Title: Expansion Anchors
This product is available in:
  • South Africa
  • Brunei
  • Cambodia
  • China
  • India
  • Indonesia
  • Laos
  • Malaysia
  • Myanmar (Burma)
  • Singapore
  • Thailand
  • Vietnam
  • Austria
  • Belgium
  • Bosnia and Herzegovina
  • Croatia
  • Czech Republic
  • Denmark
  • Estonia
  • Finland
  • France
  • Germany
  • Hungary
  • Iceland
  • Italy
  • Latvia
  • Lithuania
  • Macedonia (FYROM)
  • Montenegro
  • Netherlands
  • Norway
  • Poland
  • Portugal
  • Romania
  • Russia
  • Serbia
  • Slovakia
  • Spain
  • Sweden
  • Switzerland
  • Ukraine
  • United Kingdom
Middle East
  • Oman
  • Qatar
  • Saudi Arabia
  • Turkey
  • United Arab Emirates
North America
  • Aruba
  • Curaçao
  • Greenland
  • United States
  • Australia
  • New Zealand
South America
  • Chile

BIMobject SEEK Properties

Construction - Anchors & Fixings

Name Value
Facing Material Zinc plated
Height 75 mm — 180 mm
Load Capacity 4.76* kN — 15.71* kN
Mass 0.033 kg — 0.240 kg
Material Steel
Thread M8 — M16




This property set allows objects to be COBie UK BIM Level 2 classified

Name Value
Material Steel