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M3 x 40mm Hex Set Screw (Fully Threaded Bolt) A2 Stainless Steel DIN 933

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: HSS-MA2-0340
9895
 Available for Dispatch & Collection Today
9895
 Available for Dispatch & Collection Today
9895
 Available for Dispatch & Collection Today
9895
 Available for Dispatch & Collection Today
9895
 Available for Dispatch & Collection Today
9895
 Available for Dispatch & Collection Today

M3 hex set screw 

M3 hex head set screw manufactured in A2 stainless steel offering high corrosion resistance making it ideal for internal and external uses. 

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M3 hex set screw 

M3 hex head set screw manufactured in A2 stainless steel offering high corrosion resistance making it ideal for internal and external uses. 

Unlike hexagon bolts, which are partially threaded, the hex set screw has a thread extending up to the underside of the head. This fully threaded shank also sees them known as fully threaded bolts in the trade.  

The fully threaded shank makes these screws popular as it ensures they can be used in many situations without running out of thread.  

The hex head also allows for higher torque to be applied with a range of conventional tools making them a versatile choice. 

Engineered for durability and strength and when combined with M3 stainless steel nuts and M3 washers, sees these stainless steel set screws widely used across many industries by both DIY enthusiasts and professionals alike. 

M3 hex set screw specification 

  • Thread diameter (TD): M3 - 3mm 
  • Length (L): 40mm 
  • Head height (HH): 2.12mm Max 
  • Head width (HW): 5.5mm Max 
  • Thread Pitch: 0.50mm 
  • Material: A2 stainless steel 
  • Conformity: DIN 933 

Quantities from just one to as many as you require, with bulk discounts across the range. See the growing range of stainless steel hex set screws from Fusion Fixings

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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+ £0.14
Buy 25+ £0.13
Buy 50+ £0.10
Buy 100+ £0.09
Buy 200+ £0.08
Price Each:
Original price £0.08 - Original price £0.18
Original price
£0.18 ex VAT
£0.08 - £0.18
Current price £0.18 ex VAT
£0.22  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.

Technical Specification

Thread Diameter (TD) M3 - 3mm
Length (L) 40mm
Thread Pitch (TP) 0.50mm
Head Width (HW) 5.5mm Max
Head Height (HH) 2.12mm Max
Material A2 stainless steel
Conformity DIN 933