Grub Screws
DIN 913 / ISO 4026 headless socket set screws (grub screws) for shaft-collar locking and position setting. Flat, cup, cone and dog point available.
Specifications
| Standard | DIN 913 / 914 / 915 / 916 |
| Thread | M3 to M36 |
| Material | Grade 45H (45 HRC min), SS 304 |
| Drive | Hex socket (Allen) |
| Point | Flat / Cup / Cone / Dog / Oval |
| Delivery | Pan-India from Pune |
About Grub Screws
DIN 913/912 headless socket set screws (grub screws) in grade 45H case-hardened steel lock collars, pulleys, and gears onto shafts without protruding above the surface. Multiple point styles — flat, cup, cone, dog, and oval — allow different levels of shaft grip and damage to the shaft surface.
Common Applications
- ✓Shaft-collar locking
- ✓Pulley & gear fixing
- ✓Encoder mounting
- ✓Valve stem setting
- ✓Machine elements
Why Source Grub Screws from Stellar Global Supplies?
Pune's one-stop industrial procurement partner — quality verified, fast delivery, transparent pricing.
Quality Verified
Every batch sourced from certified suppliers and inspected before dispatch.
Pan-India Delivery
Reliable logistics from Pune to anywhere in India, on time.
Quick Quote via WhatsApp
Share your spec on WhatsApp and get a competitive price within hours.
Bulk & Custom Orders
MOQ flexible. Custom sizes, grades, and cut-to-length available.
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Mon–Sat, 9 AM–6 PM · Talawade, Pune – 411062