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DIN 127 Spring Lock Washers (Split Washers) – Manufacturer, Exporter & Supplier

We manufacture and export DIN 127 Spring Lock Washers (Split Washers) conforming to exact DIN 127 dimensional and mechanical specifications. Available in Spring Steel (65Mn) / A2 / A4, our DIN 127 spring washers 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 127 Key Specifications

The core specification data for DIN 127 Spring Lock Washers (Split Washers), at a glance.

Standard

DIN 127

Type

Spring Lock Washers (Split Washers)

Size Range

M2 to M48

Thread Pitch

—

Property Class / Grade

Spring Steel (65Mn) / A2 / A4

Head / Drive Type

Split / Helical

About DIN 127 Spring Lock Washers (Split Washers)

DIN 127 Spring Lock Washers (Split Washers) are spring washers produced and tested to the exact requirements of the DIN 127 specification. Featuring a Split / Helical configuration with — thread form, they are available in property classes Spring Steel (65Mn) / A2 / A4 across a size range of M2 to M48. The DIN 127 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 Automotive applications worldwide.
Our DIN 127 Spring Lock Washers (Split Washers) 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 General Assembly, Vibration-Prone Joints and Electrical Equipment applications. As a global exporter of DIN 127 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

Spring Steel (65Mn) 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 127 Dimensions & Size Chart

Precise dimensional data for every DIN 127 Spring Lock Washers (Split Washers) size, cross-referenced against the standard’s key measurement points.
Nom. Sizeb (mm)s (mm)d1 min (mm)d2 max (mm)
M31.00.83.15.7
M41.21.04.17.1
M51.41.25.18.7
M61.61.46.110.5
M82.01.68.113.7
M102.52.010.117.2
M123.02.512.220.4
M163.53.016.227.4
M204.03.520.233.4
M245.04.024.240.0
Key Dimension Callouts

d1

Inside diameter fitting over the nominal bolt shank.

d2

Outside diameter defining washer overall radial envelope.

s

Washer material thickness measured across the rectangular section.

h

Free height of the helical split washer.

Explore Additional DIN Fastener Standards and Washer Specifications

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DIN 127 Spring Lock Washers (Split Washers) – Material Grades & Property Classes

DIN 127 Spring Lock Washers (Split Washers) are available across multiple property classes and surface finish options to match load-bearing and corrosion-resistance requirements for Machinery, Automotive and General Assembly applications.
Property Classes
Spring Steel (65Mn) 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 127 Spring Lock Washers (Split Washers)?

Nine reasons buyers worldwide rely on us as their DIN 127 Spring Lock Washers (Split Washers) manufacturer and export partner.
ISO Certified Production

Every batch of DIN 127 Spring Lock Washers (Split Washers) 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 127 Spring Lock Washers (Split Washers) shipment.

48-hr Dispatch on Stock Items

Commonly stocked DIN 127 Spring Lock Washers (Split Washers) 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 127 Spring Lock Washers (Split Washers) to buyers in over 50 countries worldwide.

Custom Sizes & Lengths

Non-standard DIN 127 Spring Lock Washers (Split Washers) lengths, diameters and special thread pitches are produced to order to match your drawing requirements.

Competitive Factory Pricing

Direct-from-factory pricing on DIN 127 Spring Lock Washers (Split Washers) 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 127 Spring Lock Washers (Split Washers) are performed in our in-house laboratory before every release.

Consolidated Multi-Standard Shipping

Combine DIN 127 Spring Lock Washers (Split Washers) 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 127 Spring Lock Washers (Split Washers) export order.

DIN 127 Spring Lock Washers (Split Washers) – Applications & End Uses

DIN 127 Spring Lock Washers (Split Washers) are widely specified across multiple industries. Select an industry below to see how our DIN 127 spring washers are applied.
DIN 127 Spring Lock Washers (Split Washers) are used in machinery for critical fastening applications where dimensional accuracy and mechanical performance are essential. Grade Spring Steel (65Mn) is most commonly specified for machinery environments.
In automotive, DIN 127 Spring Lock Washers (Split Washers) are valued for consistent dimensions and reliable load-bearing capability. We supply with full test documentation to support quality audits and project inspections.
DIN 127 Spring Lock Washers (Split Washers) are used in general assembly assemblies where precise torque control and consistent fit are critical. We supply to OEM manufacturers and contractors with custom packaging formats.
For vibration-prone joints applications, DIN 127 Spring Lock Washers (Split Washers) are supplied with material test reports, dimensional inspection certificates and PPAP documentation where required.
DIN 127 Spring Lock Washers (Split Washers) for electrical equipment use are selected from stainless steel or coated grades to provide appropriate corrosion resistance while maintaining specified mechanical performance.
In general engineering applications, DIN 127 Spring Lock Washers (Split Washers) are fastened into assemblies requiring long-term reliability. Our export-packaged DIN 127 spring washers arrive protected from transit corrosion with full documentation.

Request a Quote for DIN 127 Spring Lock Washers (Split Washers)

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 127

Common questions from buyers sourcing DIN 127 Spring Lock Washers (Split Washers), covering sizes, grades, documentation and lead times.
We supply DIN 127 Spring Lock Washers (Split Washers) from M2 to M48 in — thread. Standard lengths are stocked; non-standard lengths are produced to order. Contact us with your exact requirements for availability confirmation.
DIN 127 Spring Lock Washers (Split Washers) are supplied in Spring Steel (65Mn) / 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 127 Spring Lock Washers (Split Washers) 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 127 Spring Lock Washers (Split Washers) 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.

Industrial Cities We Serve:

  • Ahmedabad
  • Aurangabad
  • Bengaluru
  • Chennai
  • Coimbatore
  • Faridabad
  • Gandhidham
  • Greater Noida
  • Gurugram
  • Hazira
  • Hosur
  • Hyderabad
  • Jamnagar
  • Jamshedpur
  • Ludhiana
  • Mumbai
  • Mundra
  • Mysuru
  • Nagpur
  • Nashik
  • Navi Mumbai
  • Noida
  • Pune
  • Rajkot
  • Sanand
  • Surat
  • Thane
  • Tiruppur
  • Vadodara
  • Visakhapatnam

Countries We Export To:

  • US
  • Canada
  • Mexico
  • Germany
  • UK
  • France
  • Italy
  • Spain
  • Netherlands
  • Belgium
  • Poland
  • Sweden
  • Norway
  • Denmark
  • Turkey
  • UAE
  • Saudi Arabia
  • Qatar
  • Oman
  • Kuwait
  • Bahrain
  • South Africa
  • Egypt
  • Nigeria
  • Australia
  • New Zealand
  • Singapore
  • Malaysia
  • Indonesia
  • Thailand
  • Vietnam
  • South Korea
  • Japan
  • Brazil