| Size | M2 to M24 |
|---|---|
| Type | Screw |
| Standard | Din, Iso, Jis, Gb, Is, Bs, Astm |
| Length | 3 mm to 100 mm |
| Material | Stainless Steel, Monel, Inconel, Incoloy, Hastelloy, Nickel, Silicon Bronze, Phosphor Bronze |
Allen Grub Screws Manufacturer in India - Headless Hex Drive, Corrosion-Resistant SS/MS/Alloy Options for Mechanical & Fastening Applications
Caliber Enterprise is one of the largest Allen Grub Screws Manufacturers that provides high-performance fastening screws that are durable and designed to serve in precision applications. Set screws also called Allen Grub Screws are a headless fastener with an internal hex drive which offer a clean surface when in place. They are usually applied in mechanical assemblies, machinery and equipment where the components are not protruded thus being safe and efficient. They are very strong in wear resistance and can be used in the light and heavy-duty sectors.
Material & Grades Table – Allen Grub Screws
| Material | Grade / Standard | Screw Size | Thread Pitch (mm) | Length (mm) | Approx. Weight (kg/1000 pcs) |
|---|---|---|---|---|---|
| Carbon Steel | IS 1367 / Black Finish | M4 | 0.7 | 6–20 | ~1.8 |
| Alloy Steel | ISO 898-1 Grade 12.9 | M6 | 1.0 | 8–30 | ~4.5 |
| Stainless Steel | AISI 304 / ISO 4026 | M4 | 0.7 | 6–20 | ~2.0 |
| Duplex Steel | UNS S32205 | M8 | 1.25 | 10–40 | ~8.8 |
| Copper Base Alloys | C36000 (Brass) | M4 | 0.7 | 6–20 | ~2.2 |
| Nickel Alloy | Inconel 625 | M6 | 1.0 | 8–30 | ~5.2 |
Allen Grub Screws Clients Project
Every Allen Grub Screw we supply reflects our dedication to reliability and precision fastening. If you have any questions about our products or services, please feel free to contact us. We are proud to be a trusted Allen Grub Screw manufacturer in India, catering to various industries across the country.
Client Supply Report
| Product Supplied | Units (pcs) | Cities |
|---|---|---|
| Allen Grub Screws (SS 304) | 1,873 | Mumbai, Maharashtra |
| Allen Grub Screws (Alloy Steel 12.9) | 422 | Chennai |
| Allen Grub Screws (Carbon Steel) | 319 | Ahmedabad |
| Allen Grub Screws (SS 316 Marine Grade) | 711 | Cochin |
Type of Sub-products

Carbon Steel Allen Grub Screws Carbon Steel Allen Grub Screws
These are cost effective fasteners with high mechanical strength. Widely used in general machinery, fixtures, and equipment requiring secure locking in industrial operations.

Brass Allen Grub Screws Brass Allen Grub Screws
Non magnetic and corrosion resistant, brass grub screws are used in electrical and instrumentation applications where conductivity and resistance to moisture are essential.
