About Certifix | Contact us on 0161 672 3333 or Email info@certifix.co.uk
1 13

CF-RP-r-P Sandwich drilling screw, Hexagon head with pressed-on washer, 6.0 x 78, Partial thread (L1), AF 8, Bimetal (stainless steel A2/steel), RUSPERT®, E16, 100 Pcs.

SKU: 20414
Barcode: 4005674119511
Pack Size: 100
£64.85

CF-RP-r-P Sandwich drilling screw, Hexagon head with pressed-on washer, 6.0 x 78, Partial thread (L1), AF 8, Bimetal (stainless steel A2/steel), RUSPERT®, E16, 100 Pcs. is backordered and will ship as soon as it is back in stock.

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 RP-r-P Sandwich Drilling Screw (6.0 × 78) is engineered for secure and efficient fastening of sandwich panels to wooden and thin-walled steel substructures in roofing and façade construction. Designed with a hexagon head and pressed-on washer (AF 8), this screw ensures reliable installation and consistent pressure distribution for strong, durable connections. Its bimetal construction (stainless steel A2 / steel) with RUSPERT® coating provides excellent corrosion resistance, making it suitable for demanding outdoor environments where long-term performance is essential. Featuring a partial thread (L1) and precision drill tip, the Certifix RP-r-P minimizes splitting in wooden substructures during installation. The reduced drill tip diameter creates only a small drill hole in the profile sheet, leaving more material for the thread to engage. This design significantly improves pull-out values in thin-walled components, delivering a strong mechanical hold and dependable structural stability. Each pack contains 100 pieces, making it a practical and reliable choice for professional roofing and façade projects.

Technical Datasheet

Tech Datasheet:

Applications

Drilling screw for fixing sandwich elements to wooden and thin-walled steel substructures.
Roofing, façade construction

Features

Less splitting in wood when screwing in because of the drill tip.
High pull-out values in thin-walled components due to the reduced drilling tip diameter. This produces only a small drill hole in the profile sheet and provides the subsequent thread with plenty of residual material to groove into.

Specifications
  • Brand
    Certifix
  • Diameter (mm)
    6.00
  • Drilling Capacity
    Component 1 [mm]: Steel 0.4 - 1.0 Component 2 [mm]: Steel 1.5 - 2.0; Wood
  • Driver Type
    AF 8
  • Head Diameter (mm)
    10.50
  • Head Height (mm)
    5.10
  • Head Type
    Hexagon Head with Pressed-on washer
  • Length (mm)
    78
  • Material
    Bimetal (stainless steel A2/steel)
  • Pack Size
    100
  • Thread Form
    Partial thread (L1)
  • Thread Length (mm)
    37
  • Thread Type
    Asymmetrical thread
  • Type
    Asymmetrical thread
  • Washer Diameter (mm)
    16
  • Weight
    1,544.00 g

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 or email sales@certifix.co.uk to discuss options

Safe & Secure

  • Apple Pay
  • Google Pay
  • Klarna
  • 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

CF-RP-r-P Sandwich drilling screw, Hexagon head with pressed-on washer, 6.0 x 78, Partial thread (L1), AF 8, Bimetal (stainless steel A2/steel), RUSPERT®, E16, 100 Pcs.

£64.85
The Certifix RP-r-P Sandwich Drilling Screw (6.0 × 78) is engineered for secure and efficient fastening of sandwich panels to wooden and thin-walled steel substructures in roofing and façade construction. Designed with a hexagon head and pressed-on washer (AF 8), this screw ensures reliable installation and consistent pressure distribution for strong, durable connections. Its bimetal construction (stainless steel A2 / steel) with RUSPERT® coating provides excellent corrosion resistance, making it suitable for demanding outdoor environments where long-term performance is essential. Featuring a partial thread (L1) and precision drill tip, the Certifix RP-r-P minimizes splitting in wooden substructures during installation. The reduced drill tip diameter creates only a small drill hole in the profile sheet, leaving more material for the thread to engage. This design significantly improves pull-out values in thin-walled components, delivering a strong mechanical hold and dependable structural stability. Each pack contains 100 pieces, making it a practical and reliable choice for professional roofing and façade projects.

Clamping Range (MM)

N/A

Diameter (MM)

6.00

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)

16

Type

Asymmetrical thread

Torque Moment (NM)

N/A

Thread Length (MM)

37

Thread

N/A

Size

N/A

Pack Size

100

Package Contents

N/A

Material

N/A

Length (MM)

78

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

Less splitting in wood when screwing in because of the drill tip.
High pull-out values in thin-walled components due to the reduced drilling tip diameter. This produces only a small drill hole in the profile sheet and provides the subsequent thread with plenty of residual material to groove into.
View product