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Certifix CerTek CT5 Hex head 5.5 x 38 A4 stainless bi-metal light section self drilling with 16mm washer (bulk)

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The Certifix HCT5LS A4 stainless steel bi-metal screw has a hardened carbon steel drill tip with ruspert coating. The CT5 drill point with coarse thread geometry, enables the screw to not only drill and fix through 12mm fibre cement board but also up to 3.5mm steel.

Technical Datasheet
Certifix_HCT5LS-B4-5_5x38-W16_TDS-compressed.pdf

Applications

Fire barrier bracket to Sheathing Board / SFS.
Helping hand bracket into SFS (through up to 12mm fibre cement sheathing board).
Helping hand bracket into steel profile (e.g. top hat / Uchannel on top of sheathing board.

Features

Hexagon head.
Extended steel drill tip.
Ruspert coated drill point.
Coarse thread geometry.
Complete with EPDM bonded washer.
A4 Stainless steel, bi-metal.
Stainless steel for resistance in corrosive environments.
Specially developed universal self drilling screw where fixing directly into fibre cement board for light duty applications is required.
Perfect drill point & thread type for fastening through fibre cement into light steel section behind.
Bonded EPDM washer ensures extra stability, pull through resistance, weather sealing and isolation of differing metals.
* Testing available.

Specifications

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Certifix

Certifix CerTek CT5 Hex head 5.5 x 38 A4 stainless bi-metal light section self drilling with 16mm washer (bulk)

£0.00
The Certifix HCT5LS A4 stainless steel bi-metal screw has a hardened carbon steel drill tip with ruspert coating. The CT5 drill point with coarse thread geometry, enables the screw to not only drill and fix through 12mm fibre cement board but also up to 3.5mm steel.

Clamping Range (MM)

N/A

Diameter (MM)

5.50

Drill Diameter (MM)

N/A

Drill Hole Depth (MM)

N/A

Installation Torque (TINST) (NM)

N/A

Washer Height (MM)

N/A

Washer Diameter (MM)

N/A

Type

Self drilling screw

Torque Moment (NM)

N/A

Thread Length (MM)

N/A

Thread

N/A

Size

N/A

Pack Size

N/A

Package Contents

N/A

Material

N/A

Length (MM)

38

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

Hexagon head.
Extended steel drill tip.
Ruspert coated drill point.
Coarse thread geometry.
Complete with EPDM bonded washer.
A4 Stainless steel, bi-metal.
Stainless steel for resistance in corrosive environments.
Specially developed universal self drilling screw where fixing directly into fibre cement board for light duty applications is required.
Perfect drill point & thread type for fastening through fibre cement into light steel section behind.
Bonded EPDM washer ensures extra stability, pull through resistance, weather sealing and isolation of differing metals.
* Testing available.
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