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Monel Hex Socket Cap Screws (DIN 912)

Monel Hex Socket Cap Screws, often referred to as Allen Head Bolts, conform to DIN 912 standard / ISO 4762 and feature a cylindrical style head with hexagonal drive recess – fastened using a hex wrench or Allen hex key.

These Hex Socket Cap Screws feature a head height equal to the thread diameter and can host either a smooth or knurled edge around the head.

The hex socket drive has greater resistance to cam out compared to traditional slotted or Phillips drives, while being suitable for use with power drivers to provide higher torque and quicker installation.

Manufactured from Monel as standard – a strong and tough alloy with high mechanical properties at a wide range of temperatures. Its excellent corrosion resistance to brackish water and seawater makes Monel a great choice for use in extreme and demanding environments.

Monel Hex Socket Cap Screws to DIN 912 are available at Fastenright in thread sizes from M3 to M6 as standard, with lengths ranging from 6mm to 30mm.

Socket Cap Screws can be supplied in various materials including 12.9 Grade Steel, A2 / A4 Stainless Steel, Brass and Nylon. Other exotic materials are also available from stock or to order such as Aluminium, Titanium, Inconel, Molybdenum, Hastelloy, Invar / Super Invar and Phosphor Bronze.

Non-standard sizes, grades and finishes are available to order as specials, including small volume manufacture, modifications and bespoke parts made to drawings. Minimum order quantities apply.

Monel Hex Socket Cap Screws (DIN 912) Technical Drawing

Technical Data & Available Sizes
Thread Diameter M3 M4 M5 M6
dk (mm) 5.5 7 8.5 10
k (mm) 3 4 5 6
S (mm) 2.5 3 4 5
Available Sizes (L) M3 M4 M5 M6
6mm black icon image
8mm black icon image black icon image
10mm black icon image black icon image black icon image
12mm black icon image black icon image black icon image black icon image
16mm black icon image black icon image black icon image
20mm black icon image black icon image black icon image
25mm black icon image black icon image
30mm black icon image
black icon image = Monel 400
Size not listed? Please make an enquiry – we may be able to provide it.
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