Home > Companies > Fixfast Ltd > Drillfast Stainless SFW

Pre-assembled A2 stainless fastener with ultra-low-profile head system for fastening flat composite panel. Installation is only one step, giving a finish so close to the surface that other layers in the system can be laid over the top with no further preparation. There is no need for pre-drilling or cutting holes in the panel. Purpose-designed for the controlled environment industry, but also ideal for any flat panel system. The SFW fastener has a fusion-welded carbon steel point for quick and easy drilling and once installed the entire fastened length is stainless and inherently corrosion resistant.


  • Unique sealing washer system.
  • Wide range of lengths.
  • Genuine A2/304 stainless steel for durability.
  • Pan head and washer design creates ultralow profile finish.


  • One step installation with no cutting or drilling
  • Flat finish ready for further installation on top of the panel.
  • Stringent batch control – Consistently high performance from batch to batch.
  • Optimized thread design – Enhanced pull-out performance and smoother tapping.
  • Optimized hardness – Eliminates failures.
  • Unique drill point geometry – Drills quickly and cleanly.

Standard product features

Drilling capacity into steel:

1.2–3.0 mm.

NBS Specification

NBS Create logo
This product is associated with the following NBS Create clause:
45-50-15/350 Rivets

Product specification

An important note about specifying



Fixfast Ltd


+44 (0)1732 882387

Product reference



[105 mm]
Build-up: 50–82 mm.
[130 mm]
Build-up: 82–107 mm.
[155 mm]
Build-up: 107–137 mm.
[180 mm]
Build-up: 132–157 mm.
[230 mm]
Build-up: 136–198 mm.

Manufacturer details

Merlin House,
Seven Mile Lane,
Borough Green,
Kent, TN15 8QY
Tel +44 (0)1732 882387
Fax +44 (0)1732 885532
NBS Plus