The TRIGA Z XTREM 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. The TRIGA Z XTREM Anchor is ideally suited for through fixing into concrete when security and reliability are paramount.

Features and Benefits
Substrates
Typical Applications
  • ETA Option 1 - cracked concrete & seismic zone
  • Heavy duty torque controlled anchors for use in concrete over 20MPa
  • Through fixing – no marking out and repositioning
  • Fully assembled
  • Variety of head styles for perfect finishing
  • Sleeved through bolt anchor - very high shear loads
  • Achieves high pull-out and pull-down force values
  • High performance for fixture clamping
  • High shear and tensile capacity, Grade 8 steel bolt and threaded rod
  • Metal “collapse system” sleeve. Patented Z shaped anti- rotation and Z shape shearing
  • The patented anti-rotation expansion sleeve is designed with sharp angled protrusions that grip the sides of the hole, preventing anchor rotation during 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
  • Concrete (cracked and non-cracked)
  • Hard natural stone
  • Structural steel columns
  • Steel beams
  • Holding down machinery
  • Steel bollards
  • Industrial doors
  • Fixing of pre-cast units
Features and Benefits
  • ETA Option 1 - cracked concrete & seismic zone
  • Heavy duty torque controlled anchors for use in concrete over 20MPa
  • Through fixing – no marking out and repositioning
  • Fully assembled
  • Variety of head styles for perfect finishing
  • Sleeved through bolt anchor - very high shear loads
  • Achieves high pull-out and pull-down force values
  • High performance for fixture clamping
  • High shear and tensile capacity, Grade 8 steel bolt and threaded rod
  • Metal “collapse system” sleeve. Patented Z shaped anti- rotation and Z shape shearing
  • The patented anti-rotation expansion sleeve is designed with sharp angled protrusions that grip the sides of the hole, preventing anchor rotation during 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
Substrates
  • Concrete (cracked and non-cracked)
  • Hard natural stone
Typical Applications
  • Structural steel columns
  • Steel beams
  • Holding down machinery
  • Steel bollards
  • Industrial doors
  • Fixing of pre-cast units
TRIGA Z Stainless Steel A4 - Recommended Working Loads in 40N/mm2 non-cracked Concrete
   
Stud Head

Bolt Head
Thread
Ø
Embedment
Depth (mm)
Torque
(Nm)
Shear Load
(kN)*
Tension Load
(kN)*
Shear Load
(kN)*
Tension Load
(kN)*
M65010  7.27.5
M860255.59.910.59.9
M1070509.112.516.412.5
M12808013.815.220.015.2
M169512027.119.6  

 

* Safety factor for all loads = 3

* This table does not consider edge distance and anchor spacing effects. Please refer to Ramset Design Guide for more information.

* Pull out test for single anchor = working load x 1.5

 

TRIGA Z Bolt Head - Stainless Steel A4
Part No.Description ØThread
Thickness (mm)*
Max Fixture
Ø (mm)*
Fixture Hole    Length (mm)Overall Anchor
Ø (mm)
Drilled Hole
Depth (mm)
Min Hole
Qty
Order
050694V6-10/10 A4M61012651070100
050595V8-12/10 A4M8101480128025
050596V8-12/30 A4M83014100128025
050601V10-15/25 A4M102517115159025
050605V12-18/25 A4M1225201201810525
TRIGA Z Stud Head - Stainless Steel A4
Part No.Description ØThread
Thickness (mm)*
Max Fixture
Ø (mm)*
Fixture Hole    Length (mm)Overall Anchor
Ø (mm)
Drilled Hole
Depth (mm)
Min Hole
Qty
Order
050598E8-12/45 A4M84514124128050
050604E10-15/45 A4M104517139159025
050606E12-18/15 A4M1215201221810525
050608E12-18/45 A4M1245201521810520
052940E16-24/25 A4M1625261572413010
TRIGA Z XTREM Countersunk Head - Zinc Plated
Part No.Description ØThread
Thickness (mm)*
Max Fixture
Ø (mm)*
Fixture Hole    Length (mm)Overall Anchor
Ø (mm)
Drilled Hole
Depth (mm)
Min Hole
Qty
Order
057902TF V8-12/30 A4M83014100128050