Home   /   Bolts and Machine Screws - Metric   /   Socket Head Button Flange Screw M4 x 20mm in A2 Stainless - ISO 7380 FL

Socket Head Button Flange Screw M4 x 20mm in A2 Stainless - ISO 7380 FL

A popular and attractive socket head screw with an integrated flange offering a wider head for bolting softer materials. 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, the same standard as the non flanged variant, and always fully threaded.
Socket Head Button Screws With Flange ISO 7380 part 2 in A2 image
technical drawing of Socket Head Button Screws With Flange ISO 7380 part 2
Technical Summary
d thread diameter M4
d1 max. maximum diameter 9.4
k max. maximum head height 2.2
q flange thickness 0.8
t min. minimum recess depth 1.35
s drive size 2.5
Standard ISO 7380 part 2
Material A2 Stainless Steel
all dimensions in millimetres (mm)
datasheet
Description Sale Qtys Qty Price Breakdown Despatch Estimate
Socket Head Button Flange Screw M4 x 20mm in A2 Stainless £2.30
Socket Head Button Flange Screw M4 x 20mm in A2 Stainless
£2.30
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 With Flange ISO 7380 part 2
Technical Summary
d thread diameter M4
d1 max. maximum diameter 9.4
k max. maximum head height 2.2
q flange thickness 0.8
t min. minimum recess depth 1.35
s drive size 2.5
Standard ISO 7380 part 2
Material A2 Stainless Steel
all dimensions in millimetres (mm)
datasheet