Product Description
M3 Grade 4.8 Zinc Plated Countersunk Slotted Machine Screws
M3 countersunk slotted machine screws manufactured from grade 4.8 steel with a bright zinc plated finish. The flat countersunk head fits flush with a correctly prepared countersunk hole.
Key Features
- M3 x 0.5 metric coarse thread
- Grade 4.8 steel
- Bright zinc plated finish
- Slotted drive
- Flat countersunk head
- Available lengths: 12mm and 16mm
- Pack sizes from 5 to 1,000
Dimensions
- Thread diameter: 3mm
- Thread pitch: 0.5mm
- Head diameter: 5.6mm
- Head height: 1.65mm
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 M3 x 0.5 before installation.
Useful Links
- View all machine screws
- M2 zinc plated countersunk slotted screws
- M5 zinc plated countersunk slotted screws
- M3 zinc plated countersunk Pozi screws

| A | B | C | D | E |
| 3mm | 16mm | 5.6mm | 1.65mm | 0.5 |
| 3mm | 12mm | 5.6mm | 1.65mm | 0.5 |
Please Note: Specifications given are intended as a guide only. If critical to your project please check with us first.