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ETA OPTION 1 THROUGHBOLTS BZP

A fire rated zinc plated throughbolt with an Option 1 ETA, suitable for use in cracked and non-cracked concrete. The C1 and C2 seismic performances are available.

Finish: Bright Zinc Plated (BZP)
Material: Steel
Fire Resistant Loading
Fast and Secure Installation
Three Way Expansion Sleeve
Through Fixing
High Performance
Minimum 5μm
Reduced Embedment Depth
Reaction to Fire Class A1
Wide Range of Sizes

Data SheetData Sheet

Approvals

ETA accreditation
CE accreditation
FR accreditation
SEISMIC accreditation

Product Information

Concrete C20/25 To C50/60
Cracked Concrete
Non-Cracked Concrete

  • Metal Structures
  • Brackets
  • Machines
  • Racking
  • Railings

Downloads

ETAETA

Data SheetData Sheet

Declaration of PerformanceDeclaration of Performance

Certificate of ConformityCertificate of Conformity

Standard Embedment Depth

Part Number
Size of Thread
Min. Structure Thickness (hc) mm
Drill Hole Diameter (d0) mm
Min Hole Depth (h1) mm
Fixture Clearance Hole (df) mm
Cone Length (Lc) mm
Effective Embedment Depth (hef) mm
Max Fixture Thickness (tfix) mm
Washer Nut Thickness (tw+n) mm
Total Length (L) mm
Thread Length (Lth) mm
Width Across Flats (A/F) mm
Washer Outer Diameter (d2) mm
Tightening Torque (Tinst) Nm
ETA08075 M8 100 8 60 9 11 46 10 8 75 32 13 16 20
ETA08095 M8 100 8 60 9 11 46 30 8 95 52 13 16 20
ETA08115 M8 100 8 60 9 11 46 50 8 115 72 13 16 20
ETA10090 M10 120 10 75 12 10 60 10 10 90 42 17 20 25
ETA10110 M10 120 10 75 12 10 60 30 10 110 62 17 20 25
ETA10130 M10 120 10 75 12 10 60 50 10 130 82 17 20 25
ETA12110 M12 140 12 90 14 14 70 15 13 110 51 19 24 45
ETA12125 M12 140 12 90 14 14 70 30 13 125 66 19 24 45
ETA12160 M12 140 12 90 14 14 70 65 13 160 101 19 24 45
ETA12180 M12 140 12 90 14 14 70 85 13 180 121 19 24 45
ETA16135 M16 170 16 110 18 17 85 15 16 135 56 24 30 90
ETA16170 M16 170 16 110 18 17 85 50 16 170 91 24 30 90
ETA16200 M16 170 16 110 18 17 85 80 16 200 121 24 30 90
ETA20165 M20 200 20 125 22 21 100 30 21 165 50 30 37 160
ETA20195 M20 200 20 125 22 21 100 60 21 195 70 30 37 160

Reduced Embedment Depth

Part Number
Size of Thread
Red. Min. Structure Thickness (hc) mm
Drill Hole Diameter (d0) mm
Red. Min. Hole Depth (h1) mm
Fixture Clearance Hole (df) mm
Cone Length (Lc) mm
Red. Effective Embedment Depth (hef) mm
Red. Max. Fixture Thickness (tfix) mm
Washer Nut Thickness (tw+n) mm
Total Length (L) mm
Thread Length (Lth) mm
Width Across Flats (A/F) mm
Washer Outer Diameter (d2) mm
Tightening Torque (Tinst) Nm
ETA08075 M8 80 8 49 9 11 35 21 8 75 32 13 16 20
ETA08095 M8 80 8 49 9 11 35 41 8 95 52 13 16 20
ETA08115 M8 80 8 49 9 11 35 61 8 115 72 13 16 20
ETA10090 M10 80 10 55 12 10 40 30 10 90 42 17 20 25
ETA10110 M10 80 10 55 12 10 40 50 10 110 62 17 20 25
ETA10130 M10 80 10 55 12 10 40 70 10 130 82 17 20 25
ETA12110 M12 100 12 70 14 14 50 35 13 110 51 19 24 45
ETA12125 M12 100 12 70 14 14 50 50 13 125 66 19 24 45
ETA12160 M12 100 12 70 14 14 50 85 13 160 101 19 24 45
ETA12180 M12 100 12 70 14 14 50 105 13 180 121 19 24 45
ETA16135 M16 140 16 90 18 17 65 35 16 135 56 24 30 90
ETA16170 M16 140 16 90 18 17 65 70 16 170 91 24 30 90
ETA16200 M16 140 16 90 18 17 65 100 16 200 121 24 30 90
ETA20165 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
ETA20195 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

Installation Instructions

Position fixture and drill correct diameter hole to corresponding depth.

Clean hole by blowing to remove drilling debris and dust.

Insert anchor through fixture into concrete and lightly hammer into concrete.

Tighten with torque wrench to recommended torque.

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