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M4 Socket Head Button Screws ISO 7380 part 1 in A4 Stainless Steel

A popular and attractive socket head screw, typically used where aesthetics are important, or where a lower profile domed finish is required. The hex drive is generally smaller than other hex driven ranges and thus the ultimate tightening torque is reduced. Manufactured to ISO 7380, and almost always fully threaded.
Socket Head Button Screws ISO 7380 part 1 in A4 image
technical drawing of Socket Head Button Screws ISO 7380 part 1
Technical Summary
d nominal diameter M4
thread pitch thread pitch 0.70
dk head diameter 7.6
k max. maximum head height 2.20
s drive size 2.5
t recess depth 1.30
Standard ISO 7380
Material A4 Stainless Steel
all dimensions in millimetres (mm)
html graphic ISO 7380-1 Standard HTML
pdf graphic ISO 7380-1 Standard PDF
< View All Sizes
Description Sale Qtys Qty Price Breakdown Despatch Estimate
M4 x 4mm Socket Head Button (Dome) Screw in A4 Stainless
WF78724
£0.00
M4 x 5mm Socket Head Button (Dome) Screw in A4 Stainless
WF78727
£0.00
M4 x 6mm Socket Head Button (Dome) Screw in A4 Stainless
WF14158
£0.00
M4 x 8mm Socket Head Button (Dome) Screw in A4 Stainless
WF14159
£0.00
M4 x 10mm Socket Head Button (Dome) Screw in A4 Stainless
WF14151
£0.00
M4 x 12mm Socket Head Button (Dome) Screw in A4 Stainless
WF14152
£0.00
M4 x 16mm Socket Head Button (Dome) Screw in A4 Stainless
WF14153
£0.00
M4 x 20mm Socket Head Button (Dome) Screw in A4 Stainless
WF14154
£0.00
M4 x 25mm Socket Head Button (Dome) Screw in A4 Stainless
WF14155
£0.00
M4 x 30mm Socket Head Button (Dome) Screw in A4 Stainless
WF14156
£0.00
M4 x 35mm Socket Head Button (Dome) Screw in A4 Stainless
WF17548
£0.00
M4 x 40mm Socket Head Button (Dome) Screw in A4 Stainless
WF14157
£0.00
M4 x 45mm Socket Head Button (Dome) Screw in A4 Stainless
WF78726
£0.00
M4 x 60mm Socket Head Button (Dome) Screw in A4 Stainless
WF78731
£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 Socket Head Button Screws ISO 7380 part 1
Technical Summary
d nominal diameter M4
thread pitch thread pitch 0.70
dk head diameter 7.6
k max. maximum head height 2.20
s drive size 2.5
t recess depth 1.30
Standard ISO 7380
Material A4 Stainless Steel
all dimensions in millimetres (mm)
html graphic ISO 7380-1 Standard HTML
pdf graphic ISO 7380-1 Standard PDF