M6 x 20mm Allen Countersunk Socket Screws (High Tensile) - 10 Nos
₹23.73 (excl. GST)
- SKU:
- FHT-SCREWSOC-CSKM6X20
- Brand:
- Fastdep
- Category:
- M6 Allen Countersunk Socket Screws
- Qty / Pack:
- 10 per pack
- 🟢 In Stock:
- 99 Packs
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Product Details #
M6 flat-head socket screws to ISO 10642 in property class 12.9 alloy steel. 90° conical bearing surface with hex socket drive for flush installation at 6mm diameter.
Specification #
| Standard | DIN 7991 / ISO 10642 (EN ISO 10642) |
| Material | Alloy Steel |
| Thread | Coarse (standard) |
| Grade | 12.9 |
| Coating | Black oxide |
| Head Type | Countersunk (flat head) with hexagon socket, 90° included angle |
| Drive Type | Hexagon socket (Allen key/hex wrench) |
| Stock | In stock |
Dimension #
| Size (d mm) | Thread Dia (min-max mm) | Pitch | Length (mm) | Thread Length (mm) |
|---|---|---|---|---|
| M3 | 2.87-3.00 | 0.5 | 6-30 | 18 |
| M5 | 4.85-5.00 | 0.8 | 8-50 | 22 |
| M6 | 5.85-6.00 | 1.0 | 10-60 | 24 |
| M8 | 7.83-8.00 | 1.25 | 12-80 | 28 |
| M10 | 9.82-10.00 | 1.5 | 16-100 | 32 |
- All dimensions in mm, tolerance +/- 0.01 mm. Additional dimensions available on request.
Benefits #
At 6mm, countersunk socket screws enable flush-mounted joints in assemblies where protruding heads create functional or safety issues. The 90° head angle matches standard countersink tooling, simplifying hole preparation. Hex socket drive allows high-torque installation from one side, essential for blind-hole applications. The full shank tensile strength of property class 12.9 is available for load calculations, though head loadability is reduced by the conical geometry. Black oxide finish provides minimal corrosion protection suitable for indoor and lubricated assemblies.
Common Applications #
Typical applications for 6mm countersunk socket screws:
- Aerospace skin panels and aerodynamic surfaces
- Architectural metalwork and facade panels
- Heavy machinery cover plates
- Structural steel flush connections
- Automotive chassis and frame components
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/245, /product/allen-countersunk-socket-screws-m6x20mm.md, /catalog/m6-allen-countersunk-socket-screws.md,
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