Brass Safety Anchors

Brass Safety Anchors


Material – Bolt

Class 8.8 High Tensile Carbon Steel (316 (A4) Stainless Steel available to order)

Corrosion Protection

Zinc Plating

Head Styles

Hex or Countersunk. (SP16145ESS-Hex Nut)

Fixing Method

Through Fixture

Setting Method Torque


Anchoring Method


Thread Diameters

M10, M12, M16, M20

Drilled Hole Diameters

15mm,18mm, 24mm, 28mm

Anchor Lengths

105mm, 110mm, 120mm, 130mm, 145mm, 170mm

Maximum Fixture Thickness

10mm, 20mm, 25mm, 27mm, 40mm

Indicative Working Loads in 32MPa Concrete
  • Max Tensile 16.7kN - 46.0kN
  • Max Shear 19.3kN - 75.8kN


Features and Benefits

  • CDA 3360 Brass Safety Anchor is a heavy duty, torque controlled expansion anchor, with an integrated pull-down section, designed for high performance in both static and dynamic load applications, in both cracked and non-cracked concrete and for seismic applications.
  • The combination of a high tensile class 8.8 bolt with an extra thick-walled spacer allows a smaller diameter bolt to be used for easier installation while still providing both excellent tensile and shear performance. The spacer also incorporates a visual maximum fixture thickness indicator for ease of use.
  • The patented anti-rotation expansion sleeve is designed with sharp angled protrusions that grip the sides of the hole, preventing anchor rotation during installation. As expansion of the sleeve begins, the locking barbs also grip the sides of the hole, further embedding as expansion progresses, giving extra holding power. The sleeve pulls down during tightening ensuring excellent pressure between the fixture and the concrete.
  • The low profile hex or countersunk heads provide a neat finish.
Thread Size Embedment Depth (mm) Tightening Torque (Nm) Min Edge Distance (mm) Min Anchor Spacing (mm) Max Tensile Load, n2 (KN)* Max Shear Load, V2 (KN)*
M10 80 50 120 240 16.7 19.3
M12 95 80 145 285 22.6 27.6
M16 115 120 175 345 32.4 52.3
M20 140 200 210 420 46.0 75.8
We can manufacture and export Brass Safety Anchors as per specifications (custom drawing and samples) for more information please Contact Us