About Certifix | Contact us on 0161 672 3333 or Email info@certifix.co.uk
1 2

Certifix CFRP-7K-P 5.5 x 99 Hex head, A2 stainless Bi-metal sandwich screw E19

Barcode: 4005674170161

Certifix CFRP-7K-P 5.5 x 99 Hex head, A2 stainless Bi-metal sandwich screw E19 is backordered and will ship as soon as it is back in stock.

Product Enquiry

NEED HELP OR ADVICE? Call 0161 672 3333

FOUND IT CHEAPER ELSEWHERE?

Call us, and we should be able to price match or even beat it.

Learn more about our price match policy

The Certifix CFRP-7K-P sandwich drilling screw is a high-performance fastener designed to tackle the challenges of securing sandwich profiles to steel substructures. Its innovative bi-metal construction and unique features deliver exceptional results in roofing and façade applications.

Technical Datasheet
Certifix_RP-7K-P_sandwich_screw_TDS-compressed.pdf

Applications

Drilling screw for fixing sandwich profiles to steel coupling purlins or thin-walled steel substructures.
Roofing, façade construction

Features

Reliable Performance: The 7mm thread-free section prevents forced feed, ensuring secure and consistent installation, even with structural tolerances.
Durable Construction: The A2 stainless steel and EPDM sealing washer offer superior corrosion resistance and long-lasting weatherproofing.
Efficient Installation: The self-tapping screw thread with thread forming grooves enables quick and easy installation, minimizing tool wear.
Versatility: Suitable for fixing to standard coupling purlins and ideal for both roofing and façade construction.

Specifications
  • Diameter (MM)
    5.50
  • Washer Diameter (MM)
    19
  • Type
    Sandwich screw
  • Thread Length (MM)
    48
  • Pack Size
    100
  • Material
    A2 Stainless Steel Bi-Metal
  • Length (MM)
    99
  • Tech Datasheet
    Certifix_RP-7K-P_sandwich_screw_TDS-compressed.pdf
  • Driver Type
    AF 8
  • Drilling Capacity
    1.5 - 5.25mm
  • Head Type
    Hexagonal
  • Head Height (mm)
    5.10

Reviews (0)

Delivery & Returns

For full UK delivery details, please see our delivery page

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


NEED IN A HURRY?


Call us on 0161 672 3333 to discuss options


LOOKING FOR INTERNATIONAL DELIVERY?

Call us on 0161 672 3333 to discuss options

Safe & Secure

  • Apple Pay
  • Google Pay
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

We ensure secure processing of your payment information and do not retain or have any access to your credit card details.

Buy now pay later with Shop Pay

Certifix

Certifix CFRP-7K-P 5.5 x 99 Hex head, A2 stainless Bi-metal sandwich screw E19

£0.00
The Certifix CFRP-7K-P sandwich drilling screw is a high-performance fastener designed to tackle the challenges of securing sandwich profiles to steel substructures. Its innovative bi-metal construction and unique features deliver exceptional results in roofing and façade applications.

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)

19

Type

Sandwich screw

Torque Moment (NM)

N/A

Thread Length (MM)

48

Thread

N/A

Size

N/A

Pack Size

100

Package Contents

N/A

Material

A2 Stainless Steel Bi-Metal

Length (MM)

99

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

Reliable Performance: The 7mm thread-free section prevents forced feed, ensuring secure and consistent installation, even with structural tolerances.
Durable Construction: The A2 stainless steel and EPDM sealing washer offer superior corrosion resistance and long-lasting weatherproofing.
Efficient Installation: The self-tapping screw thread with thread forming grooves enables quick and easy installation, minimizing tool wear.
Versatility: Suitable for fixing to standard coupling purlins and ideal for both roofing and façade construction.
View product