Stainless Steel Bolts
M2.5 X 4mm SOCKET BUTTON (A2 STAINLESS STEEL) ISO 7380-1 - Box of 200
M2.5 X 4mm SOCKET BUTTON (A2 STAINLESS STEEL) ISO 7380-1 - Box of 200
These fasteners come in a set box quantity, the box quantity is shown below. Simply decide on the number of boxes you require and add to basket, or click buy it now. FREE DELIVERY on all order of £100 and over.
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M2.5 x 4mm Socket buttons with FREE UK Mainland Delivery* on all orders of £100 and over. All Jacbolts Precision screws are made from the highest quality stainless steel. These metric Socket Button Head Screws are manufactured according to ISO 7380-1. Other socket buttons are available from Jacbolts in diameters (M sizes) ranging from M2 to M12. Lengths from 3mm up to 120mm.
Want to download the Jacbolts Socket Button technical data sheet? Click here.
| Diameter (d) | Pitch | dk | k | s (nom) | t (min) |
|---|---|---|---|---|---|
| M2 | 0.40 | 3.50-3.30 | 1.30-1.10 | 1.3 | 0.80 |
| M2.5 | 0.45 | 4.70-4.50 | 1.50-1.36 | 1.5 | 1.00 |
| M3 | 0.50 | 5.70-5.40 | 1.65-1.40 | 2.0 | 1.04 |
| M3.5 | 0.60 | 6.60-6.30 | 1.90-1.65 | 2.0 | 1.20 |
| M4 | 0.70 | 7.60-7.24 | 2.20-1.95 | 2.5 | 1.30 |
| M5 | 0.80 | 9.50-9.14 | 2.75-2.50 | 3.0 | 1.56 |
| M6 | 1.00 | 10.50-10.07 | 3.30-3.00 | 4.0 | 2.08 |
| M8 | 1.25 | 14.00-13.57 | 4.40-4.10 | 5.0 | 2.60 |
| M10 | 1.50 | 17.50-17.07 | 5.50-5.20 | 6.0 | 3.12 |
| M12 | 1.75 | 21.00-20.46 | 6.60-6.24 | 8.0 | 4.16 |
All sizes in millimeters
