Product Description
M4 A4-80 Stainless Steel Hexagon Set Screws DIN 933
M4 hexagon set screws manufactured from A4-80 high tensile stainless steel. These fully threaded screws feature a 0.7mm metric coarse thread for use with matching M4 nuts or tapped holes.
Specifications
| Specification | Details |
|---|---|
| Thread Size | M4 |
| Thread Pitch | 0.7mm metric coarse |
| Material Grade | A4-80 stainless steel |
| Head Type | Hexagon |
| Width Across Flats | 7mm |
| Listed Head Height | 2.8mm |
| Thread Coverage | Fully threaded |
| Listed Standard | DIN 933 |
Available Lengths
- M4 x 10mm
- M4 x 12mm
- M4 x 16mm
- M4 x 20mm
- M4 x 25mm
- M4 x 30mm
Key Features
- A4-80 high tensile stainless steel
- Fully threaded metric coarse shank
- Hexagon head for spanner or socket tightening
- DIN 933 design
- Choice of six lengths
Supplied as DIN 933 hexagon head set screws. BS EN ISO 4017 is the corresponding British-adopted standard for this product type. Please contact us before ordering to confirm compliance certification availability.
Installation
Length is measured from beneath the head to the tip. Use a 7mm spanner or socket and start the screw by hand to avoid cross-threading. Follow the tightening specification for the assembly, accounting for any lubricant used.
Useful Links
Specifications are intended as a guide. Confirm the required length, thread, grade and head dimensions before ordering.
| A | B | C | D | E |
| 4mm | 10mm | 7mm | 2.8mm | 0.7 |
| 4mm | 12mm | 7mm | 2.8mm | 0.7 |
| 4mm | 16mm | 7mm | 2.8mm | 0.7 |
| 4mm | 20mm | 7mm | 2.8mm | 0.7 |
| 4mm | 25mm | 7mm | 2.8mm | 0.7 |
| 4mm | 30mm | 7mm | 2.8mm | 0.7 |
Please Note: Specifications given are intended as a guide only. If critical to your project please check with us first.
