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DIN 916 Hexagon Socket Set Screws – Cup Point – Manufacturer, Exporter & Supplier

We manufacture and export DIN 916 Hexagon Socket Set Screws – Cup Point conforming to exact DIN 916 dimensional and mechanical specifications. Available in 45H / A2 / A4, our DIN 916 set screws pass rigorous in-house testing — hardness, tensile and dimensional — before dispatch. ISO 9001:2015 certified production, EN 10204 3.1 mill test reports supplied as standard, and dedicated export documentation for 50+ destination countries.
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DIN 916 Key Specifications

The core specification data for DIN 916 Hexagon Socket Set Screws – Cup Point, at a glance.

Standard

DIN 916

Type

Hexagon Socket Set Screws – Cup Point

Size Range

M1.6 to M24

Thread Pitch

Coarse & Fine

Property Class / Grade

45H / A2 / A4

Head / Drive Type

Hex Socket / Cup Point

About DIN 916 Hexagon Socket Set Screws – Cup Point

DIN 916 Hexagon Socket Set Screws – Cup Point are set screws produced and tested to the exact requirements of the DIN 916 specification. Featuring a Hex Socket / Cup Point configuration with Coarse & Fine thread form, they are available in property classes 45H / A2 / A4 across a size range of M1.6 to M24. The DIN 916 standard governs dimensional tolerances, mechanical properties including tensile strength, proof load and hardness, as well as surface finish requirements to ensure dependable performance in Machinery and Motor Shafts applications worldwide.
Our DIN 916 Hexagon Socket Set Screws – Cup Point are cold-forged from certified bar stock, heat-treated where required, and thread-rolled to guarantee consistent fit and fatigue performance. Every batch is documented with an EN 10204 3.1 Mill Test Report covering chemical composition, mechanical test results and dimensional inspection. Available in zinc electroplated, hot-dip galvanised, Geomet, Dacromet and black oxide finishes to match corrosion-resistance requirements for Gears, Pulleys and General Industrial applications. As a global exporter of DIN 916 fasteners, we consolidate orders with other standard-specification items into single shipments, backed by complete customs documentation for over 50 countries.
Technical Specifications

Raw Material

45H Alloy / Stainless Steel

Country of Origin

India

Standard Body

DIN

Corrosion Resistance

Salt-spray tested to relevant grade

Recommended Torque

Per property class / grade

Storage Conditions

Dry, corrosion-inhibited packing

DIN 916 Dimensions & Size Chart

Precise dimensional data for every DIN 916 Hexagon Socket Set Screws – Cup Point size, cross-referenced against the standard’s key measurement points.
Size (M)s (mm)dp (mm)t (mm)L Range (mm)
M31.51.51.23–12
M42.02.01.64–16
M52.52.52.05–20
M63.03.02.56–25
M84.04.03.08–30
M105.05.04.010–40
M126.06.04.812–50
M168.08.06.016–60
M2010.010.07.520–80
M2412.012.09.025–100
Key Dimension Callouts

d

Nominal thread diameter measured across the major thread.

l

Overall screw length from top end to cup point.

s

Hex socket across-flats size for the driving key.

t

Minimum hex socket depth for secure key engagement.

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DIN 916 Hexagon Socket Set Screws – Cup Point – Material Grades & Property Classes

DIN 916 Hexagon Socket Set Screws – Cup Point are available across multiple property classes and surface finish options to match load-bearing and corrosion-resistance requirements for Machinery, Motor Shafts and Gears applications.
Property Classes
45H A2 A4
Surface Treatments
Zinc Electroplated Hot-Dip Galvanised (HDG) Geomet Coating Dacromet Coating Black Oxide Phosphate & Oil Plain (Self Colour) Nickel Plated

Why Choose Us for DIN 916 Hexagon Socket Set Screws – Cup Point?

Nine reasons buyers worldwide rely on us as their DIN 916 Hexagon Socket Set Screws – Cup Point manufacturer and export partner.
ISO Certified Production

Every batch of DIN 916 Hexagon Socket Set Screws – Cup Point is manufactured under an ISO 9001:2015 certified quality management system with full in-process control.

EN 10204 3.1 MTR Supplied

A mill test report covering chemical composition, tensile, hardness and dimensional inspection accompanies every DIN 916 Hexagon Socket Set Screws – Cup Point shipment.

48-hr Dispatch on Stock Items

Commonly stocked DIN 916 Hexagon Socket Set Screws – Cup Point sizes leave our warehouse within 48 hours of order confirmation, minimising your downtime.

Export to 50+ Countries

Established freight and customs partners ensure reliable delivery of DIN 916 Hexagon Socket Set Screws – Cup Point to buyers in over 50 countries worldwide.

Custom Sizes & Lengths

Non-standard DIN 916 Hexagon Socket Set Screws – Cup Point lengths, diameters and special thread pitches are produced to order to match your drawing requirements.

Competitive Factory Pricing

Direct-from-factory pricing on DIN 916 Hexagon Socket Set Screws – Cup Point with no middleman markup, offering the best value on volume and repeat orders.

In-House Metallurgical Testing

Hardness, tensile strength and dimensional checks for DIN 916 Hexagon Socket Set Screws – Cup Point are performed in our in-house laboratory before every release.

Consolidated Multi-Standard Shipping

Combine DIN 916 Hexagon Socket Set Screws – Cup Point with other standard-specification fasteners into a single container shipment to reduce freight costs.

Dedicated Export Documentation Team

Our specialist team prepares all customs, compliance and shipping paperwork for every DIN 916 Hexagon Socket Set Screws – Cup Point export order.

DIN 916 Hexagon Socket Set Screws – Cup Point – Applications & End Uses

DIN 916 Hexagon Socket Set Screws – Cup Point are widely specified across multiple industries. Select an industry below to see how our DIN 916 set screws are applied.
DIN 916 Hexagon Socket Set Screws – Cup Point are used in machinery for critical fastening applications where dimensional accuracy and mechanical performance are essential. Grade 45H is most commonly specified for machinery environments.
In motor shafts, DIN 916 Hexagon Socket Set Screws – Cup Point are valued for consistent dimensions and reliable load-bearing capability. We supply with full test documentation to support quality audits and project inspections.
DIN 916 Hexagon Socket Set Screws – Cup Point are used in gears assemblies where precise torque control and consistent fit are critical. We supply to OEM manufacturers and contractors with custom packaging formats.
For pulleys applications, DIN 916 Hexagon Socket Set Screws – Cup Point are supplied with material test reports, dimensional inspection certificates and PPAP documentation where required.
DIN 916 Hexagon Socket Set Screws – Cup Point for general industrial use are selected from stainless steel or coated grades to provide appropriate corrosion resistance while maintaining specified mechanical performance.
In general engineering applications, DIN 916 Hexagon Socket Set Screws – Cup Point are fastened into assemblies requiring long-term reliability. Our export-packaged DIN 916 set screws arrive protected from transit corrosion with full documentation.

Request a Quote for DIN 916 Hexagon Socket Set Screws – Cup Point

Get pricing and lead times for your required sizes and quantities. ISO 9001 certified. EN 10204 3.1 MTR supplied. Export to 50+ countries.
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Frequently Asked Questions About DIN 916

Common questions from buyers sourcing DIN 916 Hexagon Socket Set Screws – Cup Point, covering sizes, grades, documentation and lead times.
We supply DIN 916 Hexagon Socket Set Screws – Cup Point from M1.6 to M24 in Coarse & Fine thread. Standard lengths are stocked; non-standard lengths are produced to order. Contact us with your exact requirements for availability confirmation.
DIN 916 Hexagon Socket Set Screws – Cup Point are supplied in 45H / A2 / A4. Carbon and alloy steel grades comply with ISO 898-1 and stainless steel grades comply with ISO 3506. ASTM grades are available for USA and Canadian export orders.
Every DIN 916 Hexagon Socket Set Screws – Cup Point order includes an EN 10204 3.1 Mill Test Report covering chemical composition, tensile strength, hardness and proof load. Third-party inspection by SGS, BV or TUV can be arranged on request.
Stocked DIN 916 Hexagon Socket Set Screws – Cup Point sizes dispatch within 48 hours of order confirmation. Custom lengths, special grades or surface finishes typically ship within 2-3 weeks. Contact us for a specific lead time on your required size and quantity.

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