Thread forming screws for construction

Application specific fasteners are used to meet the rising safety and sustainability requirements in construction.

Regular thread forming screws often met their performance limits or are difficult to handle. SFS intec Fasteners ensure the functionality in various applications and materials in the long-term.

Choose the material you want to work with

on steel

TDA-T / TDA-S

Description:

  • Material: Austenitic stainless steel (A2)
  • Typical Applications: fastening into timber and thin steel < 3,0 mm

TDB-T / TDB-S

Description:

  • Material: Plated carbon steel, case hardened
  • Typical Applications: fastening into steel with a thickness > 3,0 mm

TDC-S

Description:

  • Material: Austenitic stainless steel (A2)
  • Typical Applications: repair fastener into timber and thin steel

TDBL-T

Description:

  • Material: Plated carbon steel, case hardened
  • Typical Applications: Fastening steel purlins to steel structure

GA-S

Description:

  • Material: Austenitic stainless steel (A2)
  • Typical Applications: Anchoring for timber and thin steel

TDA-S-BAZ / TDB-S-BAZ

Description:

  • Material: Austenitic stainless steel (A2)
  • Typical Applications: fastening fibre cement sheet to steel or timber structure

SPT

Description:

  • Material: Carbon steel, tempered
  • Surface: GS coated, Cr (VI) free
  • Typical Applications: fastening of fittings to PVC profiles

EIS-V68

Description:

  • Material: Carbon steel, tempered
  • Surface: GS coated, Cr (VI) free
  • Typical Applications: fastening of fittings to PVC profiles

SPTB

Description:

  • Material: Carbon steel
  • Surface: ZN black (galvanized black)
  • Typical Applications: fastening of roller shutter hinges

SP1

Description:

  • Material: Carbon steel
  • Surface: GS coated, Cr (VI) free
  • Typical Applications: Coupling of steel reinforced PVC-profiles

SPTR

Description:

  • Material: Carbon steel
  • Surface: GS coated, Cr (VI) free
  • Typical Applications: Coupling of PVC profiles

on wood

TW-S

Description:

  • Material: Austenitic stainless steel (A2)
  • Typical Applications: Non metallic high performance cladding panel to timber batten

IG

Description:

  • Material: Case hardened carbon steel Durocoat - corrosion protection: Resistant to 15 cycles of the Kesternich test in accordance with ETAG 006 - D3.1 and FM requirements Environment friendly, free of chromium VI
  • Typical Applications: For the fastening of waterproof membrane and insulation to timber deck. The recommended minimum thickness of timber boarding, for example plywood or oriented strand board (OSB) is 18 mm.

IW-S / IW-T

Description:

  • Material IW-S: Austenitic stainless steel (A2)
  • Material IW-T: Plated carbon steel, case hardened
  • Typical Applications: For the fastening of waterproof membrane to timber deck. The recommended minimum thickness of timber boarding, for example plywood, oriented strand board (OSB) is 18 mm.

IWF

Description:

  • Material: Case hardened carbon steel Durocoat - corrosion protection: Resistant to 15 cycles of the Kesternich test in accordance with ETAG 006 - D3.1 and FM requirements Environment friendly, free of chromium VI
  • Typical Applications: For the fastening of waterproof membrane and insulation to timber deck. The recommended minimum thickness of timber boarding, for example plywood or oriented strand board (OSB) is 18 mm.

TS-T25

Description:

  • Material: Case hardened carbon steel Durocoat - corrosion protection: Resistant to 15 cycles of the Kesternich test in accordance with ETAG 006 - D3.1 and FM requirements Environment friendly, free of chromium VI
  • Typical Applications: For the fastening of waterproof membrane and insulation to timber deck. The recommended minimum thickness of timber boarding, for example plywood or oriented strand board (OSB) is 18 mm.

SCI

Description:

  • Material: Carbon steel, case hardened, Cr VI free coatings, galvanized zinc, passivated
  • Typical Applications: Attaching wooden interior cladding onto body structures

SPTR-A

Description:

  • Material: Carbon steel
  • Surface: GS08-coated, Cr (VI) free, waxed
  • Typical Applications: Adjustable fitting for refurbishment on wood

SPTR-B

Description:

  • Material: Carbon steel
  • Surface: GS08-coated, Cr (VI) free, waxed
  • Typical Applications: Adjustable fitting for steel reinforced PVC-profiles on wood

SWI

Description:

  • Material: Carbon steel
  • Surface: galvanized zinc, passivated, Cr (VI) free
  • Typical Applications: Attaching wooden double floors onto wood floors

TDA-T

Description:

  • Material: Plated carbon steel, case hardened
  • Typical Applications: fastening into timber and steel < 3,0 mm

SCFW-BAZ / SCFW-S-BAZ

Description:

  • Material SCFW-BAZ: Case hardened, carbon steel, hot dipped galvanized
  • Material SCFW-S-BAZ: Austenitic stainless steel (A2)
  • Typical Applications: Direct fastening of fibre cement sheet to timber or steel.

on concrete

TIA-T25

Description:

  • Material: Case hardened carbon steel Durocoat - corrosion protection: Resistant to 15 cycles of the Kesternich test in accordance with ETAG 006 - D3.1 and FM requirements Environment friendly, free of chromium VI
  • Typical Applications: For the fastening of waterproof membrane and tapered insulation to concrete and to thin concrete roof liner trays

TI-T25

Description:

  • Material: Case hardened carbon steel Durocoat - corrosion protection: Resistant to 15 cycles of the Kesternich test in accordance with ETAG 006 - D3.1 and FM requirements Environment friendly, free of chromium VI
  • Typical Applications: For the fastening of waterproof membrane and insulation to solid, dense concrete of minimum grade C12/15

TI

Description:

  • Material: Case hardened carbon steel Durocoat - corrosion protection:Resistant to 15 cycles of the Kesternich test in accordance with ETAG 006 - D3.1 and FM requirements Environment friendly, free of chromium VI
  • Typical Applications: For the fastening of waterproof membrane and insulation to solid, dense concrete of minimum grade C12/15

on aerated concrete

IGR-S / IGR-T

Description:

  • Material IGR-S: Austenitic stainless steel, grade AISI 304, European Standard 1.4301, grade A2
  • Material IGR-T: Case hardened carbon steel Durocoat - corrosion protection: Resistant to 15 cycles of the Kesternich test in accordance with ETAG 006 - D3.1 and FM requirements Environment friendly, free of chromium VI
  • Typical Applications: For the fastening of waterproof membrane and insulation to aerated concrete with min. quality class P 3.3 (DIN 4223-1).

LBS-T25 / LBS-S-T25

Description:

  • Material LBS: Case hardened carbon steel Durocoat - corrosion protection: Resistant to 15 cycles of the Kesternich test in accordance with ETAG 006 - D3.1 and FM requirements Environment friendly, free of chromium VI
  • Material LBS-S : Austenitic stainless steel, grade AISI 304, European Standard 1.4301, grade A2
  • Typical Applications: For the fastening of waterproof membrane and insulation to aerated concrete with min. quality class P 3.3 (DIN 4223-1)

Contact

SFS intec AG
Construction
Rosenbergsaustrasse 10
CH-9435 Heerbrugg
T +41 71 727 50 81
F +41 71 757 56 99