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M3 x 5mm Grub Screws Cup Point (10 Pack) - Grade 45H High Tensile Steel Warehouse Equip Uk
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M3 x 5mm Cup Point Grub Screws
High Tensile Grade 45H Steel | Hex Socket Drive | Pack of 10
These M3 x 5mm Grub Screws (also known as Socket Set Screws) are engineered for high-stress applications where a secure, permanent-style grip is required. Manufactured from Grade 45H High Tensile Steel, these fasteners offer significantly higher hardness and torque resistance than standard stainless steel or lower-grade carbon screws.
The Cup Point design features a thin edge that digs into the mating surface (such as a motor shaft or axle), providing superior resistance to rotation and vibration.
Key Performance Features
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Grade 45H Strength: Hardened steel construction designed to withstand high tightening torques without stripping the hex socket.
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Precision Cup Point: Specifically designed to InchbiteInch into shafts for maximum holding power and security.
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Metric Coarse Thread: M3 x 0.5mm standard pitch for universal compatibility in electronics, robotics, and machinery.
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Corrosion Protection: Finished with a protective black oxide coating for industrial-grade durability.
Technical Specifications
| Feature | Detail |
| Size | M3 (3mm Diameter) |
| Length | 5mm |
| Material | Grade 45H Alloy Steel |
| Drive Type | 1.5mm Hex / Allen Key |
| Point Style | Cup Point |
| Quantity | 10 Screws per Pack |