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Certifix CFTB A4 8-20/85 A4 stainless steel through bolt

Pack Size: 50
£138.28
The Certifix CFTB through bolt offers a strong, ETA approved solution for anchoring medium and heavy fixtures in cracked or non-cracked concrete. This galvanized or hot-dip galvanized steel bolt installs quickly with minimal drilling thanks to its matching diameter drill hole requirement. Simply hammer the CFTB in, tighten the nut, and the expanding cone creates a secure hold in applications like brackets, cable trays, channels, and more.

Certifix CFTB A4 8-20/85 A4 stainless steel through bolt is backordered and will ship as soon as it is back in stock.

Technical Datasheet

Download the technical datatsheet here.

Applications

The through bolt can be used for medium and
heavy through fixings in cracked or non-cracked
concrete like brackets, cable trays, channels,
suspended ceilings, ducts, metal constructions,
supports, handrails or shelf feet.

Building Materials

Cracked and non-cracked concrete

Certifications

Features

Small drilling expenditure
Quick assembly
Perfect for through fixings
Galvanized stainless steel
ETA Approved

Specifications

  • Clamping Range (MM)
    20
  • Drill Diameter (MM)
    8
  • Drill Hole Depth (MM)
    65
  • Type
    Through bolt
  • Torque Moment (NM)
    15
  • Thread Length (MM)
    40
  • Thread
    M8 x 40mm
  • Size
    M8
  • Pack Size
    50
  • Material
    A4 Stainless Steel
  • Length (MM)
    80
  • Tech Datasheet
  • Size
    M8

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Certifix

Certifix CFTB A4 8-20/85 A4 stainless steel through bolt

£138.28
The Certifix CFTB through bolt offers a strong, ETA approved solution for anchoring medium and heavy fixtures in cracked or non-cracked concrete. This galvanized or hot-dip galvanized steel bolt installs quickly with minimal drilling thanks to its matching diameter drill hole requirement. Simply hammer the CFTB in, tighten the nut, and the expanding cone creates a secure hold in applications like brackets, cable trays, channels, and more.

Clamping Range (MM)

20

Diameter (MM)

N/A

Drill Diameter (MM)

8

Drill Hole Depth (MM)

65

Installation Torque (TINST) (NM)

N/A

Washer Height (MM)

N/A

Washer Diameter (MM)

N/A

Type

Through bolt

Torque Moment (NM)

15

Thread Length (MM)

40

Thread

M8 x 40mm

Size

M8

Pack Size

50

Package Contents

N/A

Material

A4 Stainless Steel

Length (MM)

80

Min Drill Hole Depth for Through Fixings (MM)

N/A

Max Usable Length HEF Stand/HEF Min

N/A

Max Fixture Thickness (MM)

N/A

Width Across Nut (MM)

N/A

Features

Small drilling expenditure
Quick assembly
Perfect for through fixings
Galvanized stainless steel
ETA Approved
View product