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Certifix rivet large dome head multi-grip large flange A4/A4 4.8 x 20 coated to match (Valcan 9504 Crux Grey)

Barcode: 4006209956052
Pack Size: 200
£167.52

Certifix rivet large dome head multi-grip large flange A4/A4 4.8 x 20 coated to match (Valcan 9504 Crux Grey) is backordered and will ship as soon as it is back in stock.

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Our Certifix 4.8 x 20 large flange rivets are made of A4 stainless steel, which provides improved corrosion resistance. The large flange provides better coverage of oversized or irregular shaped holes, and also provides a secure hold when fixed into soft materials We specialise in matching Façade panel colours including metallic colours, and we stock the plain rivets ready for coating which suits most Façade panels. We also coat to most RAL colours. Lead time depending on quantities typically 3 - 12 working days for coating and delivery. Surcharges may apply on small order quantities and special powders. Available upon request. Stocked as standard. Contact us for samples.

Technical Datasheet

Declaration of Performance Document:

European Technical Approval (ETA) Document:

FM Approval Document:

Load Table Document:

Tech Datasheet:

Applications

Fastening façade / cladding panels to fixing system
Fastening in coastal / marine applications
Fastening of copings to fixing system

Building Materials

Approved for:

Concrete C20/25 to C50/60, cracked and non-cracked

Also suitable for:

Concrete C12/15

Concrete C80/95 (classification available)

You can find detailed information on building materials in the registration document.

Features

One size: Allows the fastening of multiple grip due to the rivet design.
Full stainless variant: Allows for a longer building design life.
Full batch traceability from start to finish: Reliable.
Large flange: Ideal for face fixing Façade panels.
High tensile strength: Durable.
Rivets are specially treated: Consistent high quality coating.

Specifications
  • Body Material
    A4 Stainless AISI 316
  • Brand
    Certifix
  • coated
    Yes
  • Colour
    Valcan 9504 Crux Grey
  • Diameter (mm)
    4.80
  • Drill Diameter (MM)
    12
  • Flange (mm)
    16.00
  • Grip Range
    5-13mm
  • Head Diameter (mm)
    16.00
  • Length (MM)
    20
  • Mandrel Material
    A4 Stainless AISI 316
  • Material
    Coated/A4 Stainless Steel
  • Max Usable Length HEF Stand/HEF Min
    200 / 220mm
  • Min Drill Hole Depth for Through Fixings (MM)
    290
  • Pack Size
    200
  • Shear (N)
    4000 N
  • Tensile (N)
    5000 N
  • Tensile N/mm
    5000 N
  • Thread
    M12 x 186mm
  • Type
    Rivet
  • Width Across Nut (MM)
    19

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Delivery & Returns

For full UK delivery details, please see our delivery page

For information on our returns policy, please see our returns page


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Certifix

Certifix rivet large dome head multi-grip large flange A4/A4 4.8 x 20 coated to match (Valcan 9504 Crux Grey)

£167.52
Our Certifix 4.8 x 20 large flange rivets are made of A4 stainless steel, which provides improved corrosion resistance. The large flange provides better coverage of oversized or irregular shaped holes, and also provides a secure hold when fixed into soft materials We specialise in matching Façade panel colours including metallic colours, and we stock the plain rivets ready for coating which suits most Façade panels. We also coat to most RAL colours. Lead time depending on quantities typically 3 - 12 working days for coating and delivery. Surcharges may apply on small order quantities and special powders. Available upon request. Stocked as standard. Contact us for samples.

Clamping Range (MM)

N/A

Diameter (MM)

4.80

Drill Diameter (MM)

12

Drill Hole Depth (MM)

N/A

Installation Torque (TINST) (NM)

N/A

Washer Height (MM)

N/A

Washer Diameter (MM)

N/A

Type

Rivet

Torque Moment (NM)

N/A

Thread Length (MM)

N/A

Thread

M12 x 186mm

Size

N/A

Pack Size

200

Package Contents

N/A

Material

N/A

Length (MM)

20

Min Drill Hole Depth for Through Fixings (MM)

290

Max Usable Length HEF Stand/HEF Min

200 / 220mm

Max Fixture Thickness (MM)

N/A

Width Across Nut (MM)

19

Features

One size: Allows the fastening of multiple grip due to the rivet design.
Full stainless variant: Allows for a longer building design life.
Full batch traceability from start to finish: Reliable.
Large flange: Ideal for face fixing Façade panels.
High tensile strength: Durable.
Rivets are specially treated: Consistent high quality coating.
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