DIN 6914 High Strength Hexagon Head Bolts for Structural Steel – Manufacturer, Exporter & Supplier

We manufacture and export DIN 6914 High Strength Hexagon Head Bolts for Structural Steel conforming to exact DIN 6914 dimensional and mechanical specifications. Available in 10.9 (HV), our DIN 6914 structural hex bolts 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.

DIN 6914 Key Specifications

The core specification data for DIN 6914 High Strength Hexagon Head Bolts for Structural Steel, at a glance.

Standard

DIN 6914

Type

High Strength Hexagon Head Bolts for Structural Steel

Size Range

M12 to M36

Thread Pitch

Coarse

Property Class / Grade

10.9 (HV)

Head / Drive Type

Hex Head / High Strength

About DIN 6914 High Strength Hexagon Head Bolts for Structural Steel

DIN 6914 High Strength Hexagon Head Bolts for Structural Steel are structural hex bolts produced and tested to the exact requirements of the DIN 6914 specification. Featuring a Hex Head / High Strength configuration with Coarse thread form, they are available in property classes 10.9 (HV) across a size range of M12 to M36. The DIN 6914 standard governs dimensional tolerances, mechanical properties including tensile strength, proof load and hardness, as well as surface finish requirements to ensure dependable performance in Steel Structures and Bridges applications worldwide.
Our DIN 6914 High Strength Hexagon Head Bolts for Structural Steel 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 Industrial Buildings, Cranes and Wind Turbine Towers applications. As a global exporter of DIN 6914 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

10.9 (HV) 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 6914 Dimensions & Size Chart

Precise dimensional data for every DIN 6914 High Strength Hexagon Head Bolts for Structural Steel size, cross-referenced against the standard’s key measurement points.
Size (M)s (mm)e min (mm)k (mm)b (mm)L Range (mm)
M122123.368.55245–160
M162730.1410.56055–160
M203437.7213.57365–160
M223640.6114.57770–160
M244146.8315.58880–160
M274652.7317.59590–160
M305057.7419.5105100–160
M366069.7422.5124120–160
Key Dimension Callouts

d

Nominal thread diameter measured across the major thread.

l

Bolt length from bearing surface to threaded end.

k

Hex head height from bearing surface to top.

s

Across-flats width for wrench engagement on hex head.

Browse Related DIN Fastener Standards and Engineering Dimensions

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DIN 6914 High Strength Hexagon Head Bolts for Structural Steel – Material Grades & Property Classes

DIN 6914 High Strength Hexagon Head Bolts for Structural Steel are available across multiple property classes and surface finish options to match load-bearing and corrosion-resistance requirements for Steel Structures, Bridges and Industrial Buildings applications.
Property Classes
10.9 (HV)
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 6914 High Strength Hexagon Head Bolts for Structural Steel?

Nine reasons buyers worldwide rely on us as their DIN 6914 High Strength Hexagon Head Bolts for Structural Steel manufacturer and export partner.
ISO Certified Production

Every batch of DIN 6914 High Strength Hexagon Head Bolts for Structural Steel 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 6914 High Strength Hexagon Head Bolts for Structural Steel shipment.

48-hr Dispatch on Stock Items

Commonly stocked DIN 6914 High Strength Hexagon Head Bolts for Structural Steel 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 6914 High Strength Hexagon Head Bolts for Structural Steel to buyers in over 50 countries worldwide.

Custom Sizes & Lengths

Non-standard DIN 6914 High Strength Hexagon Head Bolts for Structural Steel lengths, diameters and special thread pitches are produced to order to match your drawing requirements.

Competitive Factory Pricing

Direct-from-factory pricing on DIN 6914 High Strength Hexagon Head Bolts for Structural Steel 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 6914 High Strength Hexagon Head Bolts for Structural Steel are performed in our in-house laboratory before every release.

Consolidated Multi-Standard Shipping

Combine DIN 6914 High Strength Hexagon Head Bolts for Structural Steel 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 6914 High Strength Hexagon Head Bolts for Structural Steel export order.

DIN 6914 High Strength Hexagon Head Bolts for Structural Steel – Applications & End Uses

DIN 6914 High Strength Hexagon Head Bolts for Structural Steel are widely specified across multiple industries. Select an industry below to see how our DIN 6914 structural hex bolts are applied.
DIN 6914 High Strength Hexagon Head Bolts for Structural Steel are used in steel structures for critical fastening applications where dimensional accuracy and mechanical performance are essential. Grade 10.9 (HV) is most commonly specified for steel structures environments.
In bridges, DIN 6914 High Strength Hexagon Head Bolts for Structural Steel are valued for consistent dimensions and reliable load-bearing capability. We supply with full test documentation to support quality audits and project inspections.
DIN 6914 High Strength Hexagon Head Bolts for Structural Steel are used in industrial buildings assemblies where precise torque control and consistent fit are critical. We supply to OEM manufacturers and contractors with custom packaging formats.
For cranes applications, DIN 6914 High Strength Hexagon Head Bolts for Structural Steel are supplied with material test reports, dimensional inspection certificates and PPAP documentation where required.
DIN 6914 High Strength Hexagon Head Bolts for Structural Steel for wind turbine towers use are selected from stainless steel or coated grades to provide appropriate corrosion resistance while maintaining specified mechanical performance.
In general engineering applications, DIN 6914 High Strength Hexagon Head Bolts for Structural Steel are fastened into assemblies requiring long-term reliability. Our export-packaged DIN 6914 structural hex bolts arrive protected from transit corrosion with full documentation.

Request a Quote for DIN 6914 High Strength Hexagon Head Bolts for Structural Steel

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

Frequently Asked Questions About DIN 6914

Common questions from buyers sourcing DIN 6914 High Strength Hexagon Head Bolts for Structural Steel, covering sizes, grades, documentation and lead times.
We supply DIN 6914 High Strength Hexagon Head Bolts for Structural Steel from M12 to M36 in Coarse thread. Standard lengths are stocked; non-standard lengths are produced to order. Contact us with your exact requirements for availability confirmation.
DIN 6914 High Strength Hexagon Head Bolts for Structural Steel are supplied in 10.9 (HV). 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 6914 High Strength Hexagon Head Bolts for Structural Steel 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 6914 High Strength Hexagon Head Bolts for Structural Steel 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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