Product Description
M4 Brass Countersunk Slotted Machine Screws
M4 countersunk slotted machine screws manufactured from solid brass. The flat countersunk head fits flush with a correctly prepared countersunk hole.
Key Features
- M4 x 0.7 metric coarse thread
- Solid brass construction
- Slotted drive
- Flat countersunk head
- Available lengths: 8mm, 12mm, 16mm, 20mm and 50mm
- Pack sizes from 1 to 1,000
Dimensions
- Thread diameter: 4mm
- Thread pitch: 0.7mm
- Head diameter: 7.5mm
- Head height: 2.2mm
Standards
Manufactured to the DIN 963 pattern. The current corresponding standard is ISO 2009 and BS EN ISO 2009:2011.
Countersunk screw length is measured from the top of the head to the end of the screw. Confirm the mating thread is M4 x 0.7 before installation.
Useful Links
- View all machine screws
- M3 brass countersunk slotted screws
- M6 brass countersunk slotted screws
- M4 stainless countersunk slotted screws

| A | B | C | D | E |
| 4mm | 12mm | 7.5mm | 2.2mm | 0.7 |
| 4mm | 20mm | 7.5mm | 2.2mm | 0.7 |
| 4mm | 50mm | 7.5mm | 2.2mm | 0.7 |
Please Note: Specifications given are intended as a guide only. If critical to your project please check with us first.