3,5-6,3 / max. 6,0 - DRILLER® self drilling screws

Type: WKS (H)
Technical parameters
Screw material  hardened carbon steel
Coating  galvanized ≥ 12 µm 
Substructure  steel
Thread diameter  3,5 - 6,3 mm
Drilling capacity (steel)  0,5–2,25 mm  (Ø3,5)
0,5–2,25 mm  (Ø4,2)
1,5–4,5 mm  (Ø4,8)
2,0–6,0 mm  (Ø5,5)
2,0–6,0 mm  (Ø6,3)
Screw head  hexagonal
Hex nutsetter  5,5 mm
7 mm
8 mm [5/16”]
10 mm
Installation speed (rpm.)  max. 2500  (Ø3,5)
max. 2500  (Ø4,2)
max. 2500  (Ø4,8)
max. 2000  (Ø5,5)
max. 1800  (Ø6,3)
ETADriller
Features and benefits
  • Drilling capacity through steel of thickness up to 6 mm
  • DRILLER® brand product for professional use  
  • Sharp & precise drilling point
  • Quick & efficient screw installation with hex nutsetter:
    5,5mm / 7mm / 8mm / 10 mm
  • Reaction to fire: meets the requirements of class A1 acc. to EC 96/603/EC
Application
  • Fastening of metal sheets to steel substructures, profiles and constructions
  • Steel sheets overlapping
  • Recommended for environments with C1–C2 corrosivity categories acc. to EN ISO 12944-2

Product variants

Size d x L (mm)
Drilling capacity Σti (mm) steel
Hexagonal nutsetter
Unit packaging (pcs)
Outer carton (pcs)
INDEX
3,5 x 13 0,5 - 2,25 5.5 1 000 12 000 1535013
+
4,2 × 13 0,5 - 2,25 7 1 000 12 000 1542013
+
4,2 × 16 0,5 - 2,25 7 1 000 8 000 1542016
+
4,2 × 19 0,5 - 2,25 7 1 000 8 000 1542019
+
4,2 × 22 0,5 - 2,25 7 500 6 000 1542022
+
4,2 × 25 0,5 - 2,25 7 500 6 000 1542025
+
4,2 × 32 0,5 - 2,25 7 500 4 000 1542032
+
4,8 x 13 1,5 - 4,5 8 1 000 8 000 1548013
+
4,8 x 16 1,5 - 4,5 8 1 000 8 000 1548016
+
4,8 x 19 1,5 - 4,5 8 500 4 000 1548019
+
4,8 x 22 1,5 - 4,5 8 500 4 000 1548022
+
4,8 x 25 1,5 - 4,5 8 500 4 000 1548025
+
4,8 x 32 1,5 - 4,5 8 500 2 000 1548032
+
4,8 x 35 1,5 - 4,5 8 500 2 000 1548035
+
4,8 x 38 1,5 - 4,5 8 500 2 000 1548038
+
4,8 x 45 1,5 - 4,5 8 500 2 000 1548045
+
5,5 × 19 2 - 6 8 500 4 000 1555019
+
5,5 × 22 2 - 6 8 500 2 000 1555022
+
5,5 × 25 2 - 6 8 500 2 000 1555025
+
5,5 × 32 2 - 6 8 500 2 000 1555032
+
5,5 × 38 2 - 6 8 500 2 000 1555038
+
5,5 × 45 2 - 6 8 250 2 000 1555045
+
5,5 × 50 2 - 6 8 250 2 000 1555050
+
5,5 × 55 2 - 6 8 200 800 1555055
+
5,5 × 63 2 - 6 8 200 800 1555063
+
5,5 × 75 2 - 6 8 200 800 1555075
+
6,3 x 19 2 - 6 10 500 2 000 1563019
+
6,3 x 22 2 - 6 10 500 2 000 1563022
+
6,3 x 25 2 - 6 10 500 2 000 1563025
+
6,3 x 32 2 - 6 10 250 2 000 1563032
+
6,3 x 38 2 - 6 10 250 2 000 1563038
+
6,3 x 50 2 - 6 10 200 800 1563050
+
6,3 x 63 2 - 6 10 200 800 1563063
+
6,3 x 75 2 - 6 10 200 800 1563075
+
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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

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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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