Self drilling, 
self tapping screws
Maximum drilling capacity
  • Σti [mm] 0,4 - 3,0 thin steel sheets
  • Σti [mm] 1,5 - 6,0 thin steel profiles
  • Σti [mm] 4,0 - 15,0 thick steel profiles
Material
  • Carbon steel
  • Stainless steel A2
  • Stainless steel A2 | Bi-metal
  • Stainless steel AISI 410
Substructure
  • Steel
  • Aluminium
  • Timber
  • Concrete
  • Plastic
Thread diameter [mm]
  • 3,5
  • 4,0
  • 4,2
  • 4,8
  • 5,5
  • 6,0
  • 6,3
  • 6,4
  • 6,5
Screw head
  • Hexagonal head
  • Hexagonal enlarged washer head
  • Wafer head
  • Pan head
  • Truss washer head
  • Flat countersunk head
Type of nuttsetter / bit
  • HEX
  • TX
  • PH
  • R

Self drilling, self tapping screws

The screen of the Hamar app for roof fasteners visible on the screens of 3 devices

Assistance in fasteners selection

As professionals in fasteners market, we make sure that Your order is complete and adequate to Your project requirements.

DRILLER® self drilling, self tapping screws

Wide offer of trusted self drilling, self tapping screws with parameters confirmed by European Technical Approvals and ensured by detailed quality control. HAMAR® professional fasteners for reliable fixing.

self-drilling, self-tapping screws on a metal sheet background
P.H. HAMAR Sp.j. B. i H. Grzesiak
81-061 Gdynia, ul. Hutnicza 7, Poland
  • TEL.          +48 58 663 73 53

  • TEL.          +48 58 663 75 25

  • FAX           +48 58 663 77 19

  • E-MAIL     This email address is being protected from spambots. You need JavaScript enabled to view it.

Registration data:
VAT ID PL   585 00 05 736
REGON   190293799
KRS   0000005355
District Court Gdańsk-Północ in Gdańsk
VII Commercial Division

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