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M4 Slotted Countersunk Machine Screws DIN 963 in Brass

A slot drive, countersunk headed screw, typically used in conjunction with a countersunk hole which provides a flush, snag free fit.
Slotted Countersunk Machine Screws DIN 963 in BRASS image
technical drawing of Slotted Countersunk Machine Screws DIN 963
Technical Summary
d nominal diameter M4
thread pitch thread pitch 0.70
dk head diameter 7.5
k max. maximum head height 2.20
n slot thickness 1.0
t min. minimum recess depth 0.80
b min. minimum thread length 22
s drive size 1.0X5.5
Standard DIN 963
all dimensions in millimetres (mm)
html graphic DIN 963 Standard HTML
pdf graphic DIN 963 Standard PDF
< View All Sizes
Description Sale Qtys Qty Price Breakdown Despatch Estimate
M4 x 5mm Machine Screw Slotted Countersunk in solid Brass
WF38879 - 433 in stock
sachet of 8 for £1.24
or box of 200 for £15.62
or bulk of 1000 for £59.26
£0.00  
M4 x 6mm Machine Screw Slotted Countersunk in solid Brass
WF35535 - 1036 in stock
sachet of 15 for £1.62
or box of 200 for £10.98
or bulk of 1000 for £44.41
£0.00  
M4 x 8mm Machine Screw Slotted Countersunk in solid Brass
WF35537 - 1223 in stock
sachet of 15 for £1.90
or box of 200 for £12.85
or bulk of 1000 for £50.55
£0.00  
M4 x 10mm Machine Screw Slotted Countersunk in solid Brass
WF27592 - 215 in stock
sachet of 10 for £1.37
or box of 200 for £14.00
or bulk of 1000 for £54.30
£0.00  
M4 x 12mm Machine Screw Slotted Countersunk in solid Brass
WF27591 - 297 in stock
sachet of 8 for £1.27
or box of 200 for £16.14
or bulk of 1000 for £61.10
£0.00  
M4 x 16mm Machine Screw Slotted Countersunk in solid Brass
WF20039 - 1922 in stock
sachet of 8 for £1.63
or box of 200 for £20.68
or bulk of 1000 for £75.42
£0.00  
M4 x 18mm Machine Screw Slotted Countersunk in solid Brass
WF38880 - 75 in stock
sachet of 5 for £1.43
or box of 150 for £21.66
or bulk of 750 for £78.79
£0.00  
M4 x 20mm Machine Screw Slotted Countersunk in solid Brass
WF35539 - 155 in stock
sachet of 6 for £1.55
or box of 150 for £19.72
or bulk of 750 for £72.44
£0.00  
M4 x 25mm Machine Screw Slotted Countersunk in solid Brass
WF20040 - 686 in stock
sachet of 5 for £1.57
or box of 150 for £23.99
or bulk of 750 for £85.97
£0.00  
M4 x 30mm Machine Screw Slotted Countersunk in solid Brass
WF35541 - 845 in stock
sachet of 4 for £1.55
or box of 100 for £19.73
or bulk of 500 for £72.52
£0.00  
M4 x 35mm Machine Screw Slotted Countersunk in solid Brass
WF35543 - 494 in stock
sachet of 4 for £1.28
or box of 150 for £24.36
or bulk of 750 for £86.67
£0.00  
M4 x 40mm Machine Screw Slotted Countersunk in solid Brass
WF20041 - 331 in stock
sachet of 4 for £1.41
or box of 100 for £17.97
or bulk of 500 for £66.52
£0.00  
M4 x 45mm Machine Screw Slotted Countersunk in solid Brass
WF38881 - 299 in stock
sachet of 4 for £1.66
or box of 100 for £21.22
or bulk of 500 for £76.82
£0.00  
M4 x 50mm Machine Screw Slotted Countersunk in solid Brass
WF20042 - 481 in stock
sachet of 3 for £1.65
or box of 60 for £16.71
or bulk of 300 for £62.85
£0.00  
sachet of 8 for £1.24
or box of 200 for £15.62
or bulk of 1000 for £59.26
£0.00
 
sachet of 15 for £1.62
or box of 200 for £10.98
or bulk of 1000 for £44.41
£0.00
 
sachet of 15 for £1.90
or box of 200 for £12.85
or bulk of 1000 for £50.55
£0.00
 
sachet of 10 for £1.37
or box of 200 for £14.00
or bulk of 1000 for £54.30
£0.00
 
sachet of 8 for £1.27
or box of 200 for £16.14
or bulk of 1000 for £61.10
£0.00
 
sachet of 8 for £1.63
or box of 200 for £20.68
or bulk of 1000 for £75.42
£0.00
 
sachet of 5 for £1.43
or box of 150 for £21.66
or bulk of 750 for £78.79
£0.00
 
sachet of 6 for £1.55
or box of 150 for £19.72
or bulk of 750 for £72.44
£0.00
 
sachet of 5 for £1.57
or box of 150 for £23.99
or bulk of 750 for £85.97
£0.00
 
sachet of 4 for £1.55
or box of 100 for £19.73
or bulk of 500 for £72.52
£0.00
 
sachet of 4 for £1.28
or box of 150 for £24.36
or bulk of 750 for £86.67
£0.00
 
sachet of 4 for £1.41
or box of 100 for £17.97
or bulk of 500 for £66.52
£0.00
 
sachet of 4 for £1.66
or box of 100 for £21.22
or bulk of 500 for £76.82
£0.00
 
sachet of 3 for £1.65
or box of 60 for £16.71
or bulk of 300 for £62.85
£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 Slotted Countersunk Machine Screws DIN 963
Technical Summary
d nominal diameter M4
thread pitch thread pitch 0.70
dk head diameter 7.5
k max. maximum head height 2.20
n slot thickness 1.0
t min. minimum recess depth 0.80
b min. minimum thread length 22
s drive size 1.0X5.5
Standard DIN 963
all dimensions in millimetres (mm)
html graphic DIN 963 Standard HTML
pdf graphic DIN 963 Standard PDF
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