(M3.5) Phillips Pan Head Machine Screws with Collar (DIN 967) are specified by thread size, length and head dimensions. The (M3.5) row from the standard is reproduced below, followed by the drill sizes, spanner size and torque values used when installing this size.
(M3.5) Dimensional Row (DIN 967)
| Size | Pitch P (mm) | b (mm) | c (mm) | da (mm) | Head diameter dk (mm) | r (mm) | Head height k (mm) | rf (mm) | x (mm) | cT (mm) | mH (mm) | mZ (mm) | Length range l (mm) | Reference standard |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| (M3.5) | 0.6 | 38.0 | 0.8 | 4.1 | 9.0 | 0.1 | 2.6 | 4.6 | 1.5 | 2 | 4.2 | 3.9 | 5~35 | DIN 967 |
Spanner & Drive for (M3.5) Phillips Pan Head Machine Screws with Collar
Drive geometry for (M3.5) Phillips Pan Head Machine Screws with Collar is given by the row above; match the tool to the listed values.
(M3.5) Phillips Pan Head Machine Screws with Collar Weight
A steel (M3.5) phillips pan head machine screws with collar at the listed 535 mm length weighs approximately 267 g each — about 267 kg per 1,000 pieces. Stainless A2/A4 weighs roughly the same (density 7.9–8.0 g/cm³).
Actual weight varies slightly with head form, thread and finish; use this figure for freight estimation only.
Installation Tips for (M3.5) Phillips Pan Head Machine Screws with Collar
- Pozidriv (PZ) drivers ride out of Phillips (PH) recesses and vice versa — confirm the recess marking on the head before assembly.
- For automated assembly, an ACR (Anti-Cam-Out Ribs) or torx-equivalent driver gives noticeably longer bit life than plain PH.
- At (M3.5) the joint is sensitive to over-torque — use a torque-limiting driver and check the head doesn't bury into a softer counterpart.
Mating Parts for (M3.5)
For (M3.5), pair with a (M3.5) hex nut (ISO 4032 / DIN 934) and, where used, a (M3.5) flat washer (ISO 7089 / DIN 125A) under the head and under the nut.
Custom manufacturing · Made to drawing
Need phillips pan head machine screws with collar in a size this table does not list?
This page covers (M3.5) phillips pan head machine screws with collar. Where the standard stops, the drawing takes over: fine pitches, left-hand threads, partial threading, and property classes above the catalogued grade where material and heat treatment allow. Made by cold heading or warm forging.
Minimum order from 2,000 pieces; samples within 7 days of drawing approval.
