Vimal Industrial Corporation is a leading stockist and supplier of DIN 914 socket set screws based in Mumbai, India. Manufactured as per DIN 914 standards, these screws feature an internal hex (Allen) drive with a cone-point tip, designed to penetrate the mating surface and provide exceptionally strong, vibration-resistant locking. DIN 914 cone-point set screws are ideal for applications where precise positioning, high holding force, and permanent or semi-permanent locking of components are required.
With a wide inventory across multiple thread sizes, lengths, property classes, and corrosion-resistant materials, we support OEMs, machine builders, automation companies, power-transmission manufacturers, and MRO teams that rely on high-integrity fastening for critical rotating and motion systems.
DIN 914 cone-point set screws are widely used where maximum bite and anti-slip locking are essential—particularly in shafts, hubs, collars, and couplings subjected to torque, impact, or vibration. As an authorized APL Fasteners dealer, Vimal Industrial Corporation maintains ready stock of DIN 914 screws from M3 to M24, typically in high-tensile alloy steel (45H / 12.9) and stainless steel (A2 / A4) for aggressive environments.
Each screw is manufactured and inspected to DIN 914 requirements for cone angle, point length, thread tolerance, hardness, and socket depth. All products are stored in controlled warehouse conditions and are supplied with mill test certificates, mechanical and chemical test reports, lot traceability, and third-party inspection on request. From our Mumbai warehouse, we service customers across India with both urgent breakdown dispatches and scheduled project supplies.
DIN 914 cone-point screws are used wherever deep, positive engagement and high resistance to slippage are required:
Shaft–Hub Connections – fixing pulleys, gears, sprockets, and collars to shafts
Power Transmission & Drives – couplings, clamping elements, and drive assemblies under dynamic loads
Automation & Motion Systems – locking cams, levers, pivot points, and actuator components
Heavy Machinery & Equipment – securing critical parts in pumps, compressors, presses, and gearboxes
Fixtures, Jigs & Tooling – robust locating and locking of adjustable stops and components
General Engineering & MRO – retrofit and repair jobs where set screws must not loosen in service
Vimal Industrial Corporation is trusted across India for standard-compliant products, consistent availability, and technical reliability.
Why clients choose us:
✅ Authorized APL Fasteners Dealer – genuine DIN 914 cone-point set screws with full documentation
✅ Comprehensive Stock Range – wide selection of diameters, lengths, and strength classes ex-stock
✅ Material Options – high-tensile alloy steel and stainless steel for demanding environments
✅ Custom Packing & Kitting – project-wise kits, bar-coded cartons, or export-grade pallets
✅ Technical Support – guidance on point type selection (flat / cone / cup), torque, and seating practices
✅ Pan-India Logistics – fast dispatch from Mumbai to industrial hubs and remote project sites
✅ Quality Assurance – dimensional checks, hardness testing, and complete lot traceability
Whether you are working on new equipment, retrofit projects, or critical maintenance, we make sourcing DIN 914 socket set screws straightforward, traceable, and dependable.
| Thread d | M1.4 | M1.6 | M2 | M2.5 | M3 | M4 | M5 | M6 | M8 | M10 | M12 | M16 | M20 | M24 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| P | 0.3 | 0.35 | 0.4 | 0.45 | 0.5 | 0.7 | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2.5 | 3 | |
| df | approx. | Lower limit of minor thread diameter | |||||||||||||
| dp | 0.7 | 0.8 | 1 | 1.5 | 2 | 2.5 | 3.5 | 4 | 5.5 | 7 | 8.5 | 12 | 15 | 18 | |
| min. | 0.45 | 0.55 | 0.75 | 1.25 | 1.75 | 2.25 | 2.75 | 3.2 | 3.7 | 5.2 | 6.64 | 11.57 | 14.57 | 17.57 | |
| e | min. | 0.803 | 0.803 | 1.003 | 1.427 | 1.73 | 2.3 | 2.87 | 3.44 | 4.58 | 5.72 | 6.86 | 9.15 | 11.43 | 13.72 |
| Nom. | 0.7 | 0.7 | 0.9 | 1.3 | 1.5 | 2 | 2.5 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | |
| s | min. | 0.711 | 0.711 | 0.889 | 1.27 | 1.52 | 2.02 | 2.52 | 3.02 | 4.02 | 5.02 | 6.02 | 8.025 | 10.025 | 12.032 |
| max. | 0.724 | 0.724 | 0.902 | 1.295 | 1.545 | 2.045 | 2.56 | 3.08 | 4.095 | 5.095 | 6.095 | 8.115 | 10.115 | 12.142 | |
| t | min. | 0.6 | 0.7 | 0.8 | 1.2 | 1.2 | 1.5 | 2 | 2 | 3 | 4 | 4.8 | 6.4 | 8 | 10 |
| min. | 1.4 | 1.5 | 1.7 | 2 | 2 | 2.5 | 3 | 3 | 5 | 6 | 8 | 10 | 12 | 15 | |
| Thread d | M1.4 | M1.6 | M2 | M2.5 | M3 | M4 | M5 | M6 | M8 | M10 | M12 | M16 | M20 | M24 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| P | 0.3 | 0.35 | 0.4 | 0.45 | 0.5 | 0.7 | 0.8 | 1 | 1.3 | 1.5 | 1.8 | 2 | 2.5 | 3 | |
| l | Weight (7.85kg/dm3) kg/1000pcs | ||||||||||||||
| Nominal | min. | max. | |||||||||||||
| 2.5 | 2.3 | 2.7 | 0.018 | 0.023 | |||||||||||
| 3 | 2.8 | 3.2 | 0.022 | 0.029 | 0.044 | ||||||||||
| 4 | 3.76 | 4.24 | 0.029 | 0.037 | 0.059 | 0.1 | 0.13 | ||||||||
| 5 | 4.76 | 5.24 | 0.036 | 0.046 | 0.074 | 0.125 | 0.17 | 0.26 | |||||||
| 6 | 5.76 | 6.24 | 0.049 | 0.056 | 0.089 | 0.15 | 0.21 | 0.34 | 0.49 | ||||||
| 8 | 7.71 | 8.29 | 0.119 | 0.199 | 0.3 | 0.49 | 0.73 | 1.04 | |||||||
| 10 | 9.71 | 10.29 | 0.148 | 0.249 | 0.39 | 0.64 | 0.97 | 1.39 | 2.35 | ||||||
| 12 | 11.65 | 12.35 | 0.48 | 0.79 | 1.21 | 1.74 | 2.98 | 4.42 | |||||||
| 16 | 15.65 | 16.35 | 0.66 | 1.09 | 1.69 | 2.44 | 4.24 | 6.42 | 8.9 | ||||||
| 20 | 19.58 | 20.42 | 0.84 | 1.39 | 2.17 | 3.14 | 5.5 | 8.4 | 11.7 | 20.1 | |||||
| 25 | 24.58 | 25.42 | 2.77 | 4.02 | 7.09 | 10.8 | 15.3 | 26.6 | 40.7 | ||||||
| 30 | 29.58 | 30.42 | 4.9 | 8.68 | 13.3 | 18.9 | 33.2 | 51 | 68.7 | ||||||
| 35 | 34.5 | 35.5 | 5.78 | 10.3 | 15.8 | 22.5 | 39.7 | 61.3 | 83.2 | ||||||
| 40 | 39.5 | 40.5 | 11.9 | 18.3 | 26.1 | 46.3 | 71.6 | 98.2 | |||||||
| 45 | 44.5 | 45.5 | 81.9 | 113 | |||||||||||
| 50 | 49.5 | 50.5 | 92.2 | 128 | |||||||||||
| 55 | 54.4 | 55.6 | 143 | ||||||||||||
| 60 | 59.4 | 60.6 | 158 | ||||||||||||
The DIN 914 isn’t meant to just sit on a surface; it’s designed to penetrate it. The sharp, 90-degree cone point “digs” into the mating shaft or component. This creates a permanent mechanical pit that provides the highest possible resistance to slipping. It is the ultimate screw nut bolt solution for high-torque industrial assemblies.
Yes, and that’s exactly what it’s built for. Because the point pierces the metal, it leaves a permanent mark. If your application requires a “Set and Forget” lock for pulleys or gears that will never move, this is your bolt fastener. If you need to adjust parts frequently without damage, a Nut Bolt Supplier would suggest the Flat Point (DIN 913) instead.
Over-torquing a cone point can be dangerous. Because the pressure is concentrated on a single sharp point, it can cause the shaft to crack or create a burr that makes the part impossible to remove. Any expert Fasteners Supplier India will advise using a calibrated hex key to ensure the screw nut bolt is tight but safe.
The internal hex drive allows the DIN 914 to sit flush with or below the surface. This “Blind” mounting ensures there are no protruding heads to catch on clothing or nearby components. It’s the standard choice for fasteners, screws, bolts in rotating collars and high-speed spindles.
For industrial-grade hardware, Vimal Industrial is the premier Nut Bolt Supplier Mumbai. We don’t just supply fasteners screws bolts; we provide full Material Test Reports (MTR) to guarantee that every bolt fastener you receive meets international DIN and ISO safety standards.
