Shop

Fastec CS3 HT SS 5.5 x 145 Stainless Steel Fasteners – Coloured head

100 pieces per box

100 pieces per box

Fastec CS3 HT SS 5.5 x 145 Stainless Steel Fasteners – Coloured head

£138.75£145.95

Stainless Steel A2 5.5 x 145mm self drilling fastener for fixing to steel and aluminium thickness 1.25 – 3.5mm. For use in corrosive environments or when fixing non-ferrous metal items. Bi-metal drillpoint ensures rapid drilling performance. UV stable injection moulded 11mm bi-hexagon head.
125mm length fastener shown

Clear

Additional information

Length (mm)

145

Drive Style

11mm Bi-Hex

Diameter (mm)

5.5

Drilling Capacity

1.2 – 3.5mm

Substrate

Light steel (1.2 – 3.5mm)

Build-up Range (mm)

65 – 120

Options

A32 washer, S16 washer, S19 washer

Head Type

Bi-hex coloured head

Shear Strength (kN)

7.3

Tensile Strength (kN)

10.4

Drilling Size

1.2 – 3.5mm

Fastener Material

Stainless Steel

Description

Fastec CS3 HT SS Fasteners are specifically designed for fastening composite panel systems, with the high thread providing a clamping force to the top sheet to maintain the weatherseal. Featuring an injection moulded 11mm bi-hexagon head for improved aesthetics. The head material is UV stabilised impact resistant nylon. Stainless steel provides the ultimate in corrosion resistance, and Fastec Stainless CS3 HT SS Fasteners are frequently specified for use in particularly corrosive environments to give the specifier and building owner complete peace of mind. We recommend that Fastec A2 Stainless Fasteners are also used when fastening non-ferrous metals, such as aluminium, copper or zinc, to prevent bi-metallic reactions between dissimilar metals. Fastec Stainless CS3 HT SS self-drilling screws are manufactured with a carbon steel drill point to ensure optimum performance.

Options

  •  
  • Options
  • Product Code
  • Build Up Range (MM)
  • Tensile Strength (KN)
  • Shear Strength (KN)
  • Drive Style
  • Option:

    s16 washer

  • Product Code:

    CS3 HT SS 5.5 x 145 S16

  • 65 - 120
  • 10.4
  • 7.3
  • 11mm Bi-Hex
  • Option:

    s19 washer

  • Product Code:

    CS3 HT SS 5.5 x 145 S19

  • 65 - 120
  • 10.4
  • 7.3
  • 11mm Bi-Hex
  • Option:

    a32 washer

  • Product Code:

    CS3 HT SS 5.5 x 145 A32

  • 65 - 120
  • 10.4
  • 7.3
  • 11mm Bi-Hex