Mechanical fastening systems

SureFast® 55mm carbon steel 5.8mm diameter fastener

SureFast® 55mm carbon steel 5.8mm diameter fastener

Carbon steel fasteners for fixing insulation and single ply / bitumen membrane to steel and timber decks in combination with appropriate SureFast® components.

Build up figures are shown without allowance for tube washer or plate, for more information please see our product selector page.

Delivery: 1 day
Product code
SF-RS-5.8 x 55
Your price
£9.07 (ex. vat) per 100
SF-RS-5.8 x 55 is available to buy in increments of 100

Specifications

Carbon steel fasteners for fixing insulation and membrane to steel decks in combination with appropriate SureFast® components.

For mechanically fixing flat roofing accessories and trims to thin steel and timber materials.

For mechanically fixing timber battens and timber-like materials to thin steel.

Features

  • Optimised thread design ensures excellent pull-out performance and resistance to unwinding
  • Drillpoint designed for fast accurate penetration of metal decks up to 2 x 1mm
  • Versatile design for metal and timber substrates
  • ETA Approval and CE Marked
  • UKTA Approval and UKCA Marked
  • Purpose designed and manufactured by Fixfast
  • Previous code BS-5.8 x 55
  • Build-up into 25mm timber deck Min (mm) 12
  • Build-up into 25mm timber deck Max (mm) 18
  • Build-up into 18mm plywood deck Min (mm) 12
  • Build-up into 18mm plywood deck Max (mm) 25
  • Build-up into 0.7mm steel deck Min (mm) 12
  • Build-up into 0.7mm steel deck Max (mm) 39
  • Length (mm) 55
  • Install with Torx 25 drivebar
  • Diameter (mm) 5.8

Video

How to mechanically fix bituminous membranes

The NFRC's Safe2Torch campaign lists many scenarios where gas torches should not be used on flat roof installations. This animated video explains how to mechanically fix bitumen membranes when an installation using a gas torch isn't suitable.