Top of the page
Adjustable Carbon Steel Fastener for waterproof membrane and tapered insulation securement on metal deck

BSA-N-4,8

Item Type
Loose
Head Form Type
Fastener Drive
T25
Material Fastener
Carbon Steel
Diameter Fastener [mm]
4.8
Fastener Length [mm]
110
160
Packing Qty
250

Adjustable carbon steel fastener for waterproof membrane and tapered insulation securement in combination with sleeve FI-R-20 on steel deck, with telescope-function.
Pre-assembled with plastic nut.

This fastener is not suitable for use in Fall Protection Applications.

Corrosion Protection
Durocoat®
Corrosion Resistance
15 cycles Kesternich according to:- EAD 030351-00-0402, A2.4- FM Approval Standard 4470
Diameter Fastener [mm]
4.8
Fastener Drive
T25
Fastener Length [mm]
110, 160
Material Fastener
Carbon Steel
Material
Carbon Steel
Packing Qty
250
Product Type
Tapered Insulation Solution

Steel Deck

Substrate Quality: S235-S320GD
min. Substrate Thickness: 0.6 mm
Setting Depth (SD): min. 20 mm
max. Substrate Thickness: 2x1.25 mm or 1x2.0 mm

  • Adjustable fastening system for tapered insulation with telescopic function
  • Fewer product combinations required
  • 20 mm fixed setting depth
  • High quality corrosion protection, environment friendly, free of Chromium VI

ETA-23/0859

ETA_Fasteners_mechnically_fastened_flexible_waterproofing_sheets_SFS

EPD

EPD_Isoweld_SFS

EPD

EPD_Isofast_SFS

Product Sheet

Product Sheet BSA-N-4,8

Declaration of Performance

DoP BSA-N-4,8

Video

Video BSA Fastening System

This product is only compatible with the following sleeves & stress plates:

Sleeves

  • SBT-20
  • FI-R-20

Stress Plates

  • SBIW-70x70
  • BSA-P-50
  • FI-P-16,0-PVC
  • FI-P-16,0-TPO

Screw Bit

  • T25-32-M6-BSA500

Do not use this fastener for Fall Protection Applications.

Adjustable Carbon Steel Fastener for waterproof membrane and tapered insulation securement on metal deck

BSA-N-4,8

Item Type
Loose
Head Form Type
Fastener Drive
T25
Material Fastener
Carbon Steel
Diameter Fastener [mm]
4.8
Fastener Length [mm]
110
160
Packing Qty
250

Adjustable carbon steel fastener for waterproof membrane and tapered insulation securement in combination with sleeve FI-R-20 on steel deck, with telescope-function.
Pre-assembled with plastic nut.

This fastener is not suitable for use in Fall Protection Applications.

Corrosion Protection
Durocoat®
Corrosion Resistance
15 cycles Kesternich according to:- EAD 030351-00-0402, A2.4- FM Approval Standard 4470
Diameter Fastener [mm]
4.8
Fastener Drive
T25
Fastener Length [mm]
110, 160
Material Fastener
Carbon Steel
Material
Carbon Steel
Packing Qty
250
Product Type
Tapered Insulation Solution

Steel Deck

Substrate Quality: S235-S320GD
min. Substrate Thickness: 0.6 mm
Setting Depth (SD): min. 20 mm
max. Substrate Thickness: 2x1.25 mm or 1x2.0 mm

  • Adjustable fastening system for tapered insulation with telescopic function
  • Fewer product combinations required
  • 20 mm fixed setting depth
  • High quality corrosion protection, environment friendly, free of Chromium VI

ETA-23/0859

ETA_Fasteners_mechnically_fastened_flexible_waterproofing_sheets_SFS

EPD

EPD_Isoweld_SFS

EPD

EPD_Isofast_SFS

Product Sheet

Product Sheet BSA-N-4,8

Declaration of Performance

DoP BSA-N-4,8

Video

Video BSA Fastening System

This product is only compatible with the following sleeves & stress plates:

Sleeves

  • SBT-20
  • FI-R-20

Stress Plates

  • SBIW-70x70
  • BSA-P-50
  • FI-P-16,0-PVC
  • FI-P-16,0-TPO

Screw Bit

  • T25-32-M6-BSA500

Do not use this fastener for Fall Protection Applications.