What is an M3 5 screw?

Notes on sizing: Average dimensions are now given for each screw. The actual diameter of an M3 screw is usually about 2.9mm, an M2. 5 screw is 2.4mm and an M2 is 1.9mm.

What diameter is M3 screw?

ISO Metric Machine Screw Thread Dimensions

Thread Size	Nominal Diameter (mm)	Thread Pitch (mm)
M2.5	2.5	0.45
M3	3.0	0.50
M3.5	3.5	0.60
M4	4.0	0.70

What size is a set screw?

Socket Set Screws: Sizes – Dimensions & Specifications

Socket Set Screw Dimensions (Alloy Steel) ASME B18.3-2003
3/8	0.188	0.212
7/16	0.219	0.252
1/2	0.250	0.291
5/8	0.312	0.371

What size is M3 5 screw?

3.5mm
M3. 5 (3.5mm) Thread Size (T) 3.5mm Head Length (H) 1.6mm Hexagon Depth (P)

What does an M3 screw look like?

The M3 is a metric screw specifying a nominal diameter of 3 millimetres (0.12 in); and standard coarse thread pitch defined as 0.5 millimetres (0.020 in). The M3 is the second most common screw found in PCs. It commonly appears in many lengths from 1 to 20 mm.

How are set screws classified?

Traditionally classified within the Socket family of products, Set Screws are comprised of 3 main parts: the drive, the thread and the point. They (generally) have a hexagonal drive on one end, and a point on the other.