| Size | M4 to M12 |
|---|---|
| Type | Bolt, Nut, Screw, Washer, Rivet, Threaded Rod, Studs, Coated, Nails, Custom Fasteners |
| Standard | Din, Iso, Jis, Gb, Is, Bs, Astm |
| Length | 6000 mm |
| Material | Stainless Steel, Monel, Inconel, Incoloy, Hastelloy, Nickel, Silicon Bronze, Phosphor Bronze |
Allen Grub Screws Manufacturer In India – Compact Headless Fasteners for Mechanical Locking, Corrosion-Resistant Steel Options
Delta Fitt Inc is a Allen Grub Screws Manufacturer that provides precision engineered fasteners manufactured with high grade materials like stainless steel, alloy steel and brass. Allen grub screws, or set screws, are headless screws with an internal hex drive, and are intended to be flush or recessed in the part. These screws are used to fasten things to or in another object- usually in gears, pulleys, shafts and collars. Browse our expertly engineered Screws and Allen CSK Screws built for durability and strength.
Allen grub screws are manufactured to international standards and have high holding strength and alignment accuracy in small mechanical systems. Allen grub screws are commonly found on B2B websites due to their easy to use headless design and their guaranteed fastening strength. They can be supplied in different tip styles and threads and coatings. These screws are designed to handle bulk logistics, dependable performance, and durability in industrial assembly and repair processes whether in automation, electronics, or machine tooling.
Specification Table - Surface Finish
| Finish | Look | Corrosion Resistance | Notes |
|---|---|---|---|
| Black Oxide | Matte black | Low | Indoor use, reduces glare, needs oiling |
| Zinc Plated | Bright silver/yellow | Medium | General use, economical protection |
| Nickel Plated | Bright silver | Medium–High | Decorative + wear resistant |
| Chrome Plated | Mirror-like | High | Aesthetic + durable |
| Plain (Uncoated) | Natural metal | Very Low | For dry indoor or lubricated use |
| Passivated (SS) | Silver/clean | High | Enhances stainless steel corrosion resistance |
Allen Grub Screws Clients Project
Every Allen Grub Screw we supply reflects our dedication to precision and performance. If you have any questions about our products or services, please feel free to reach out to us. We take pride in being a trusted Allen Grub Screw manufacturer in India, serving diverse industries across the country.
Client Supply Report
| Product Supplied | Units (pcs) | Cities |
|---|---|---|
| Allen Grub Screws (SS 304) | 1,561 | Mumbai, Maharashtra |
| Allen Grub Screws (Alloy Steel 12.9) | 422 | Chennai |
| Allen Grub Screws (Carbon Steel) | 285 | Ahmedabad |
| Allen Grub Screws (SS 316 Marine Grade) | 646 | Cochin |
Type of Sub-products

Stainless Steel Allen Grub Screws Stainless Steel Allen Grub Screws
Offering corrosion resistance and strength, these screws are ideal for applications in marine, chemical, and precision instruments. Their flush installation and rust proof build ensure long lasting service.

Alloy Steel Allen Grub Screws Alloy Steel Allen Grub Screws
Engineered for high strength and torque endurance, these screws are commonly used in mechanical assemblies, heavy machinery, and rotating parts such as shafts and gears.
