Product Description
M2 A2 Stainless Steel Socket Button Screw, Nut & Washer Kit – 870 Pieces
An 870-piece assortment of M2 A2 stainless steel fasteners, combining socket button head screws in seven lengths with matching hexagon full nuts, flat washers and rectangular section spring washers. A practical selection for small assemblies, model making, maintenance and repairs.
The rounded button heads provide a low profile finish, with an internal hexagon drive for a 1.3mm hex key. All screws and nuts have an M2 x 0.4mm metric coarse thread.
Specifications
- Material: A2 stainless steel for corrosion resistance.
- Thread size: M2.
- Thread pitch: 0.4mm metric coarse.
- Screw type: Hexagon socket button head, ISO 7380-1.
- Hex key size: 1.3mm.
- Head diameter: 3.30–3.50mm.
- Head height: 1.10–1.30mm.
- Screw lengths: 4mm to 20mm, measured from beneath the head.
- Nut type: Hexagon full nuts.
- Washer types: Flat washers and rectangular section spring washers.
- Total quantity: 870 pieces.
Kit Contents
| Component | Size | Quantity |
|---|---|---|
| Socket button head screws | M2 x 4mm | 40 |
| Socket button head screws | M2 x 6mm | 40 |
| Socket button head screws | M2 x 8mm | 40 |
| Socket button head screws | M2 x 10mm | 50 |
| Socket button head screws | M2 x 12mm | 50 |
| Socket button head screws | M2 x 16mm | 40 |
| Socket button head screws | M2 x 20mm | 30 |
| Hexagon full nuts | M2 x 0.4mm | 290 |
| Flat washers | M2 | 145 |
| Rectangular section spring washers | M2 | 145 |
Packaging Options
- Boxed kit: Supplied in a divided plastic storage box with a clip-down lid.
- Refill pack: Supplied without a storage box.
Select the boxed kit or refill pack when ordering.
