
M5 x 40mm Countersunk Socket Screws (High Tensile) - 10 Pcs
₹45.00 (incl. GST)
₹38.14 (excl. GST)
| In Stock | |
| SKU | : FAST-BOLT-CSK-MS-M5X40 |
| Brand | : Fastdep |
| Category | : M5 Countersunk Socket Screw |
| Qty / Pack | : 10 Pcs |
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Product Details #
M5 x 40mm Countersunk Socket Screws (High Tensile) - 10 Pcs is available at Fastdep.in is of best quality. Please view our large selection of related products in Similar products section.
Specification & Dimension #
DIN 7991 - The German Industrial Norm for metric screw threads with coarse pitch. Learn about dimensions, tolerances, materials, and applications. Find DIN 7991 screws and bolts for your next project.
Specification #
| Standard | DIN 7991 |
| Name | Hexagon socket countersunk head cap screws |
| Material | Alloy Steel / High Tensile |
| Thread | Metric thread |
| Head shape | Countersunk head |
| Drive Type | Hexagon socket |
| Grade | 10.9 |
| Surface Finish | Black Oxide |
| Color | Black |
| Measurement System | Metric |
| Pitch Type | Coarse Pitch |
Dimension #

| Size | Dia | Thread Dia | Head Dia (mm) | Head Height (mm) | Allen Key Size | Thread Length |
|---|---|---|---|---|---|---|
| M3 | 3mm | 2.86mm | 5.7 – 6 | 0.95 – 1.2 | 2 | 30mm |
| M4 | 4mm | 3.82mm | 7.64 – 8 | 1.5 – 1.8 | 2.5 | 40mm |
| M5 | 5mm | 4.82mm | 9.64 – 10 | 2.05 – 2.5 | 3 | 40mm |
| M6 | 6mm | 5.7mm | 11.57 – 12 | 2.25 – 2.5 | 4 | 40mm |
| M8 | 8mm | 7.64 | 15.57 – 16 | 3.2 – 3.5 | 5 | 40mm |
Note: The values provided are based on standard specification, the details are for information purpose only. To verify the dimension accuracy customers are requested to buy sample and verify before making bulk purchases. Always feel free to reach us for any help.
Surface Finish ↱ #
Black oxide surface finish (aka blackening), which is a coating applied for mild corrosion resistance in dry environments. Black oxide treated metals/fasteners can rust in the right environments, so it should be stored properly to avoid rusting.
Read moreMaintenance ↱ #
Products made of steel metal are very strong, but they are prone to rust formation. The rusting can be avoided by following preventive measures while storing the components. It can be avoided by keeping the component waxed or oiled and stored in proper boxes.
Read moreFrequently asked questions #
Related Resources #
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Disclaimer: The product images are for illustration purpose only. Actual product may vary with each unique part number and attributes like size, model, color, etc. We recommend that customers unfamiliar with the products to contact our support team to request a exact images if available from stock. This product comes with warranty against manufacturing defect, refer warranty policy on how to claim warranty. cat/m5-countersunk-socket-screw , pro/countersunk-screws-m5x40mm , id/330





