Skip to content
FREE UK delivery on orders over £75.00 ex VAT
FREE UK delivery on orders over £75.00 ex VAT

M4 x 40mm Socket Button Head Screw A4 Stainless ISO 7380

Please Note: Image is for illustration purposes only. For accurate specifications, please refer to the information provided or reach out to us directly.

Item Code: BTNSKTMS-MA4-0440
10094
 Available for Dispatch & Collection Today
10094
 Available for Dispatch & Collection Today
10094
 Available for Dispatch & Collection Today
10094
 Available for Dispatch & Collection Today
10094
 Available for Dispatch & Collection Today
10094
 Available for Dispatch & Collection Today

A4 Stainless Socket Button Head Screw M4 x 40mm

Button head screws made from expertly engineered A4, marine grade stainless steel. This is a dome / round headed fa. . .

Read More

A4 Stainless Socket Button Head Screw M4 x 40mm

Button head screws made from expertly engineered A4, marine grade stainless steel. This is a dome / round headed fastener, lacking sharp edges and is often found on boats and yachts where human contact is inevitable. Features a hex socket drive type which is useful in high torque applications. These screws are great for seawater / marine applications.

Socket Button Head Specifications:

  • Diameter: 4mm
  • Length: 40mm
  • Thread Pitch: 0.7mm
  • Socket Size (A/F): 2.5mm
  • Conformity: ISO 7380

We offer a vast selection of socket button head screws in both A2 and A4 stainless steel, all with fast shipping options and bulk buy discounts.

Read Less

Delivery Information

We offer shipping options to cater for all locations throughout the UK and aim to dispatch all orders on the same working day with a cut-off of 1pm. Please visit our Delivery Information page for more information on the options available.

Please Note: Due to a national shortage of delivery drivers, we cannot guarantee delivery times, for more urgent orders, please contact us for a more accurate lead time.

Returns Information

30 Day Returns on Standard Orders

Standard orders come with a 30-day refund policy. Please visit our Returns Policy page to view our Terms & Conditions.

QTY Breaks Price Each Ex VAT
Buy 10+ £0.32
Buy 25+ £0.26
Buy 50+ £0.21
Buy 100+ £0.16
Buy 200+ £0.12
Price Each:
Original price £0.12 - Original price £0.40
Original price
£0.40 ex VAT
£0.12 - £0.40
Current price £0.40 ex VAT
£0.48  incl VAT

Delivery Information

We offer shipping options to cater for all locations throughout the UK and aim to dispatch all orders on the same working day with a cut-off of 1pm. Please visit our Delivery Information page for more information on the options available.

Please Note: Due to a national shortage of delivery drivers, we cannot guarantee delivery times, for more urgent orders, please contact us for a more accurate lead time.

Returns Information

30 Day Returns on Standard Orders

Standard orders come with a 30-day refund policy. Please visit our Returns Policy page to view our Terms & Conditions.