DIN 913HeadlessHexagon socket
DIN 913 M3 × 6 Headless
DIN 913 M3 × 6 is a socket set screw, flat point with a 6 mm nominal length, on a M3 × 0.5 mm metric thread. A flat ended grub screw used where the shaft must not be marked, or for adjustment applications such as levelling screws.
Diameter3 mm
Length6 mm
Pitch0.5 mm
Socket size s1.5 mm
HeadHeadless
DriveHexagon socket
Dimensions
- Standard
- DIN 913
- Type
- Socket set screw, flat point
- Size
- M3 × 6
- Thread
- M3 × 0.5
- Length L
- 6 mm
- Socket size s
- 1.5 mm
- Drive
- Hexagon socket
- Head
- Headless
Nominal values in millimetres as published in DIN 913. Estimated weight 0.333 g per piece in steel (0.335 g in stainless), calculated from the nominal geometry — real parts vary with tolerance and head chamfers.
Thread data
Full M3 thread pageDesignationM3 × 0.5
Pitch0.5 mm
Major Ø3 mm
Pitch Ø2.68 mm
Minor Ø ext2.39 mm
Tap drillØ 2.5 mm