Micro Hex Head Set Screws made to DIN 933 standard are a hexagon headed screw that is fully threaded.
Being fully threaded, this means that their shank does not have a plain portion, the thread of the fastener follows from the base up to the head.
They are installed using a standard spanner or hexagon socket attachment.
Manufactured from High Tensile Steel, A2 / 304 Stainless Steel, A4 / 316 Stainless Steel, Aluminium and Titanium.
Micro Hex Head Set Screws are available in thread sizes M2.5 and M3.
Non-standard sizes, materials and finishes are available to order as specials, including small volume manufacture, modifications and bespoke parts made to drawings. Minimum order quantities apply.
Our full range of Micro Fasteners can be found here.
Technical Data & Availability | |||||||||||||||
Thread Diameter (d1) | M2.5 | M3 | |||||||||||||
S (mm) | 5 | 5.5 | |||||||||||||
k (mm) | 1.7 | 2 | |||||||||||||
e (mm) | 5.45 | 6.01 | |||||||||||||
Available Lengths (L) | M2.5 | M3 |
5mm | * * | * * | ||||||||||
6mm | * * | * * | ||||||||||
8mm | * * | * | ||||||||||
10mm | * * | * | ||||||||||
12mm | * * | * | ||||||||||
14mm | * | |||||||||||
16mm | * * | * | ||||||||||
20mm | * | |||||||||||
25mm | * | |||||||||||
30mm | * | |||||||||||
35mm | * * | |||||||||||
40mm | * * | |||||||||||
= Steel // = Brass // = A2 / A4 Stainless Steel Parts with * are available to order. Size not listed? Please make an enquiry – we may be able to provide it. |