M4 x 12mm SS Allen Countersunk Socket Screws - 10 Nos
₹23.73 (excl. GST)
- SKU:
- FSS-SCREWSOC-CSK-M4X12
- Brand:
- Fastdep
- Category:
- M4 SS Allen Countersunk Socket Screws
- Qty / Pack:
- 10 per pack
- 🟢 In Stock:
- 99 Packs
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Product Details #
DIN 7991 M4 stainless steel hexagon socket countersunk head screws in A2 (304) grade. Conical head provides flush mounting with internal hex drive at 4mm thread diameter.
Specification #
| Standard | DIN 7991 (superseded by ISO 10642) |
| Thread | Coarse (standard) |
| Material | Stainless Steel 304 (A2) |
| Grade | A2-70 |
| Stock | In stock (304). Grade 316 available against bulk order |
Dimension #
| Size (d mm) | Thread Dia (min-max mm) | Pitch | Length (mm) | Thread Length (mm) |
|---|---|---|---|---|
| M3 | 2.98-3.00 | 0.5 | 6-30 | Full thread |
| M6 | 5.97-6.00 | 1.0 | 10-60 | Full thread |
| M8 | 7.96-8.00 | 1.25 | 12-80 | Full thread |
| M10 | 9.96-10.00 | 1.5 | 16-100 | Full thread |
| M12 | 11.95-12.00 | 1.75 | 20-120 | Full thread |
- All dimensions in mm, tolerance +/- 0.01 mm. Additional dimensions available on request.
Benefits #
The 4mm stainless steel countersunk screw addresses flush-mounting requirements in corrosive environments. The conical head geometry provides self-centering alignment during installation, critical for multi-screw patterns on precision surfaces. A2-70 grade provides 700 MPa tensile strength with inherent corrosion protection. Hex socket drive delivers controlled torque transfer without cam-out. This diameter serves machine tool surfaces, food processing equipment, and architectural panels exposed to moisture.
Common Applications #
M4 SS countersunk socket screws are specified for flush corrosion-resistant fastening:
- Machine tool beds and precision surfaces
- Conveyor belt guide rails
- Architectural metalwork and decorative panels
- HVAC equipment surfaces
- Electrical enclosure mounting plates
The product images are for illustration purposes only. Actual products may vary by part number, size, model, color, etc. Customers unfamiliar with the products are encouraged to contact our support team for exact images, if available. This product comes with a warranty against manufacturing defects; refer to the warranty policy for claim instructions. id/841, /product/ss-allen-countersunk-socket-screws-m4x12mm.md, /catalog/m4-ss-allen-countersunk-socket-screws.md,
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