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No.12 Hex Head Self Drilling Screws With Flange in A2 Stainless Steel

Self Drilling screws are designed to be fitted without the need for a pre-drilled hole, and employs self tapping threads enabling installation in one operation. This variant has a hexagon head, so is designed to be driven in with a standard spanner or ratchet and socket. Only suitable for light applications such as aluminium ducting or 1mm steel. Heavier duty Evolution branded screws are available.
Hex Head Self Drilling Screws With Flange in A2 image
technical drawing of Hex Head Self Drilling Screws With Flange
Technical Summary
d (gauge) diameter in gauge size No.12
d (mm) diameter in mm 5.5
dp dog diameter 4.8
s drive size 8
c thickness 1.0
k max. maximum head height 5.45
dc max. maximum flange diameter 11.0
e min. minimum width across corners 8.71
Standard DIN 7504K
all dimensions in millimetres (mm)
Datasheet

< View All Sizes
Description Sale Qtys Qty Price Breakdown Despatch Estimate
No.12 x 22mm Self Drilling Screw Hex Flange in A2 Stainless
WF20743 - 1944 in stock
sachet of 2 for £2.44
or box of 100 for £31.06
or bulk of 500 for £102.74
£0.00  
No.12 x 25mm Self Drilling Screw Hex Flange in A2 Stainless
WF20744 - 305 in stock
sachet of 3 for £1.95
or box of 100 for £20.13
or bulk of 500 for £60.94
£0.00  
No.12 x 38mm Self Drilling Screw Hex Flange in A2 Stainless
WF20749 - 368 in stock
sachet of 2 for £1.69
or box of 80 for £20.95
or bulk of 400 for £62.90
£0.00  
No.12 x 45mm Self Drilling Screw Hex Flange in A2 Stainless
WF20750 - 485 in stock
sachet of 2 for £1.91
or box of 60 for £17.83
or bulk of 300 for £55.58
£0.00  
No.12 x 50mm Self Drilling Screw Hex Flange in A2 Stainless
WF20751 - 106 in stock
sachet of 2 for £2.48
or box of 80 for £28.54
or bulk of 400 for £89.03
£0.00  
No.12 x 70mm Self Drilling Screw Hex Flange in A2 Stainless
WF20753 - 583 in stock
sachet of 2 for £2.33
or box of 80 for £27.43
or bulk of 400 for £81.87
£0.00  
No.12 x 80mm Self Drilling Screw Hex Flange in A2 Stainless
WF20754 - 203 in stock
single screw for £1.40
or box of 40 for £17.62
or bulk of 200 for £54.96
£0.00  
No.12 x 90mm Self Drilling Screw Hex Flange in A2 Stainless
WF20755 - 80 in stock
single screw for £1.95
or box of 30 for £18.08
or bulk of 150 for £56.23
£0.00  
sachet of 2 for £2.44
or box of 100 for £31.06
or bulk of 500 for £102.74
£0.00
 
sachet of 3 for £1.95
or box of 100 for £20.13
or bulk of 500 for £60.94
£0.00
 
sachet of 2 for £1.69
or box of 80 for £20.95
or bulk of 400 for £62.90
£0.00
 
sachet of 2 for £1.91
or box of 60 for £17.83
or bulk of 300 for £55.58
£0.00
 
sachet of 2 for £2.48
or box of 80 for £28.54
or bulk of 400 for £89.03
£0.00
 
sachet of 2 for £2.33
or box of 80 for £27.43
or bulk of 400 for £81.87
£0.00
 
single screw for £1.40
or box of 40 for £17.62
or bulk of 200 for £54.96
£0.00
 
single screw for £1.95
or box of 30 for £18.08
or bulk of 150 for £56.23
£0.00
 
Prices are subject to quantity discounts based on a sliding scale. Enter the desired quantity in the relevant box in the table above. This will automatically calculate a line price indicating the applicable rate for the quantities selected. All prices shown exclude VAT.
technical drawing of Hex Head Self Drilling Screws With Flange
Technical Summary
d (gauge) diameter in gauge size No.12
d (mm) diameter in mm 5.5
dp dog diameter 4.8
s drive size 8
c thickness 1.0
k max. maximum head height 5.45
dc max. maximum flange diameter 11.0
e min. minimum width across corners 8.71
Standard DIN 7504K
all dimensions in millimetres (mm)
Datasheet
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