M4 x 4mm Socket Cap Head Screw, Self Colour, DIN 912

4mm socket cap head screw

M4 cap head screw with a hexagonal (hex) internal drive for easy installation, loosening, and the application of torque for a secure hold.

A machine screw with a cylindrical head installed with an Allen wrench or hex key sees them widely used. Ideally suited for situations when space is tight and where a reliable and secure hold is needed.

Manufactured form 12.9 high tensile steel for reliability with a large number of sizes and lengths available.

The socket cap head screws are used by both DIY enthusiasts and professionals across many diverse sectors including automotive, aerospace, machinery, electronics, and construction.

M4 socket cap head screw specification:

• Diameter (TD): 4mm
• Length (L): 4mm
• Thread length (TL): 20mm min
• Head width (HW): 7mm max
• Head height (HH): 4mm max
• Head type: Cap Head
• Recess Type (DT): Internal hex drive (Size 3mm)
• Pitch: 0.70mm
• Material: Grade 12.9 high tensile steel
• Conformity: DIN 912

A self-colour socket cap head screw part of an extensive range available from Fusion Fixings.

Corrosion resistant cap had screws

Do you need a socket cap had screw with increased resistance to corrosion? If so, take a look at our M4 x 4mm socket cap head screws in A2 stainless steel.

For the highest resistance to corrosion take a look at our M4 x 4mm socket cap head screws in A4 stainless steel, which offer a marine grade level of corrosion resistance

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 quantities starting from just one to as many as you like, with bulk price offers across many of our products.

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