Self-drilling screw HI-LO
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Self-drilling screw HI-LO

Wood - Galvanised Article number: 20040163
  • Washer diameter:
    22 mm
    • 16 mm
    • 19 mm
    • 22 mm
  • Coating:

Base

Application

Metal Sheets Galvanised Wood

Specifications

  1. Head style 5/16" (8 mm)
  2. Washer diameter standard 16 mm
  3. Galvanised EPDM bond seal
  4. Thread for substructure wood
  5. Drilling point 1

Options

  1. Powder coated in any desired RAL colour
  2. Washer diameter 19 or 22 mm

Certificates

Section

2D 2D

Order information

ProductSize (L)PackagingArticle code
Self-drilling screw 6,3 x 38 - HI-LO38 mm250 pcs/box2004016303816

Mechanical properties

16 mm
19 mm
22 mm
Materials
Screw Galvanised steel
Bond washerGalvanised steel
Material A (tl)S280GD, S320GD and S350GD conform EN 10346
Material B (tll)Wood ≥ C24 conform DIN EN 338
Drilling capacityWood ≥ 30 mm
Washer diameter 16 mm
tN1 [mm] Leff [mm]
30
VR,k [kN] 0.4 1.2
0.5 1.47
0.55 1.47
0.63 1.48
0.75 1.48
0.88 1.48
1 1.48
1.13 1.48
1.25 1.48
NR,k [kN] 0.4 1.29
0.5 1.98
0.55 2.21
0.63 2.57
0.75 3.08
0.88 3.08
1 3.08
1.13 3.08
1.25 3.08
  • Above mentioned values are characteristic values
  • To determine the design value we advise to apply a material factor or γm = 1,33
Materials
Screw Galvanised steel
Bond washerGalvanised steel
Material A (tl)S280GD, S320GD and S350GD conform EN 10346
Material B (tll)Wood ≥ C24 conform DIN EN 338
Drilling capacityWood ≥ 30 mm
Washer diameter 19 mm
tN1 [mm] Leff [mm]
30
VR,k [kN] 0.4 1.2
0.5 1.47
0.55 1.47
0.63 1.48
0.75 1.48
0.88 1.48
1 1.48
1.13 1.48
1.25 1.48
NR,k [kN] 0.4 1.42
0.5 2.46
0.55 2.6
0.63 2.81
0.75 3.08
0.88 3.08
1 3.08
1.13 3.08
1.25 3.08
  • Above mentioned values are characteristic values
  • To determine the design value we advise to apply a material factor or γm = 1,33
Materials
Screw Galvanised steel
Bond washerGalvanised steel
Material A (tl)S280GD, S320GD and S350GD conform EN 10346
Material B (tll)Wood ≥ C24 conform DIN EN 338
Drilling capacityWood ≥ 30 mm
Washer diameter 22 mm
tN1 [mm] Leff [mm]
30
VR,k [kN] 0.4 1.2
0.5 1.47
0.55 1.47
0.63 1.48
0.75 1.48
0.88 1.48
1 1.48
1.13 1.48
1.25 1.48
NR,k [kN] 0.4 1.95
0.5 2.59
0.55 2.81
0.63 3.08
0.75 3.08
0.88 3.08
1 3.08
1.13 3.08
1.25 3.08
  • Above mentioned values are characteristic values
  • To determine the design value we advise to apply a material factor or γm = 1,33
Materials
Screw Galvanised steel
Bond washerGalvanised steel
Material A (tl)S280GD, S320GD and S350GD conform EN 10346
Material B (tll)Wood ≥ C24 conform DIN EN 338
Drilling capacityWood ≥ 30 mm
mm