M3 x 20mm Socket Cap Head Screw, A2 Stainless Steel DIN 912

M3 socket cap head screw

Socket cap head screw with a high corrosion resistance, designed with a deep internal socket (hex) recess allowing you to apply the required torque for a secure hold.

Manufactured in A2 stainless steel for a high level of corrosion resistance making them a versatile choice for internal and external applications.

Designed with a distinctive compact cylindrical head which makes them useful when space is tight and installed with an Allen wrench or hex key (Allen key) sees them widely used across many industries.

A versatile corrosion resistant machine screw also known in the trade as Allen key bolts, cap head bolts, or socket screws.

Available in many sizes and lengths, these screws/ bolts are used by DIY enthusiasts and professionals across many diverse sectors including automotive, aerospace, machinery, and construction.

M3 socket cap head screw specification:

• Diameter (TD): M3 - 3mm
  
• Length (L): 20mm
  
• Thread length (TL): 18mm min
  
• Head width (HW): 5.5mm max
  
• Head height (HH): 3mm max
  
• Head type: Cap head
  
• Recess type (DT): Internal hex drive (Size 2.5mm)
  
• Pitch: 0.5mm
  
• Material: A2 stainless steel (high level of corrosion resistance)
  
• Conformity: DIN 912

The M3 socket cap head screw is part of an extensive range of stainless steel cap head screws available from Fusion Fixings with bulk discounts.

Don’t forget the hex full nuts?

Don’t forget the hex full nuts for use with your socket cap head screws. Take a look at the M3 hex full nuts.

See the full range of hex nuts available from Fusion Fixings.

Why choose Fusion Fixings?

A family run business with over 40 years of experience in the construction and fixings industry. Our aim is to bring you a range of quality, reliable, fixings and fasteners at great prices.

With many ranges held in stock and quantities starting from just one to as many as you require, with bulk price offers across many of our products.