Washers

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TTBolt DIN127

DIN 127 Spring Lock Washer M10 – Plain Stainless Steel – A2

Standard: DIN 127 Product Type: Spring Lock Washer Nominal Size: M10 Inner Diameter: 10.2 mm Outer Diameter: 18.1 mm Thickness: 2.2 mm Material: Stainless Steel Hardness Class: A2 Finish: Plain
235,000 ریال
Minimum order: 2,000 pcs
TTBolt DIN125

DIN 125 Plain Washer Type A M4 – Plain Stainless Steel – A2

Standard: DIN 125 / ISO7089 Product Type: Plain Washer Type A Nominal Size: M4 Inner Diameter: 4.3 mm Outer Diameter: 9 mm Thickness: 0.8 mm Material: Stainless Steel Hardness Class: A2 Finish: Plain
3,000 ریال
TTBolt DIN127

DIN 127 Spring Lock Washer M12 – Plain Stainless Steel – A2

Standard: DIN 127 Product Type: Spring Lock Washer Nominal Size: M12 Inner Diameter: 12.2 mm Outer Diameter: 21.1 mm Thickness: 2.5 mm Material: Stainless Steel Hardness Class: A2 Finish: Plain
301,000 ریال
Minimum order: 1,000 pcs
TTBolt DIN125

DIN 125 Plain Washer Type A M5 – Plain Stainless Steel – A2

Standard: DIN 125 / ISO7089 Product Type: Plain Washer Type A Nominal Size: M5 Inner Diameter: 5.3 mm Outer Diameter: 10 mm Thickness: 1 mm Material: Stainless Steel Hardness Class: A2 Finish: Plain
5,000 ریال
TTBolt DIN127

DIN 127 Spring Lock Washer M14 – Plain Stainless Steel – A2

Standard: DIN 127 Product Type: Spring Lock Washer Nominal Size: M14 Inner Diameter: 14.2 mm Outer Diameter: 24.1 mm Thickness: 3 mm Material: Stainless Steel Hardness Class: A2 Finish: Plain
461,000 ریال
Minimum order: 1,000 pcs
TTBolt DIN125

DIN 125 Plain Washer Type A M6 – Plain Stainless Steel – A2

Standard: DIN 125 / ISO7089 Product Type: Plain Washer Type A Nominal Size: M6 Inner Diameter: 6.4 mm Outer Diameter: 12 mm Thickness: 1.6 mm Material: Stainless Steel Hardness Class: A2 Finish: Plain
10,000 ریال
TTBolt DIN127

DIN 127 Spring Lock Washer M16 – Plain Stainless Steel – A2

Standard: DIN 127 Product Type: Spring Lock Washer Nominal Size: M16 Inner Diameter: 16.2 mm Outer Diameter: 27.4 mm Thickness: 3.5 mm Material: Stainless Steel Hardness Class: A2 Finish: Plain
693,000 ریال
Minimum order: 1,000 pcs
TTBolt DIN125

DIN 125 Plain Washer Type A M8 – Plain Stainless Steel – A2

Standard: DIN 125 / ISO7089 Product Type: Plain Washer Type A Nominal Size: M8 Inner Diameter: 8.4 mm Outer Diameter: 16 mm Thickness: 1.6 mm Material: Stainless Steel Hardness Class: A2 Finish: Plain
18,000 ریال
TTBolt DIN127

DIN 127 Spring Lock Washer M18 – Plain Stainless Steel – A2

Standard: DIN 127 Product Type: Spring Lock Washer Nominal Size: M18 Inner Diameter: 18.2 mm Outer Diameter: 29.4 mm Thickness: 3.5 mm Material: Stainless Steel Hardness Class: A2 Finish: Plain
756,000 ریال
Minimum order: 1,000 pcs
TTBolt DIN125

DIN 125 Plain Washer Type A M10 – Plain Stainless Steel – A2

Standard: DIN 125 / ISO7089 Product Type: Plain Washer Type A Nominal Size: M10 Inner Diameter: 10.5 mm Outer Diameter: 20 mm Thickness: 2 mm Material: Stainless Steel Hardness Class: A2 Finish: Plain
34,000 ریال
TTBolt DIN127

DIN 127 Spring Lock Washer M20 – Plain Stainless Steel – A2

Standard: DIN 127 Product Type: Spring Lock Washer Nominal Size: M20 Inner Diameter: 20.2 mm Outer Diameter: 33.6 mm Thickness: 4 mm Material: Stainless Steel Hardness Class: A2 Finish: Plain
1,168,000 ریال
Minimum order: 1,000 pcs
TTBolt DIN125

DIN 125 Plain Washer Type A M12 – Plain Stainless Steel – A2

Standard: DIN 125 / ISO7089 Product Type: Plain Washer Type A Nominal Size: M12 Inner Diameter: 13 mm Outer Diameter: 24 mm Thickness: 2.5 mm Material: Stainless Steel Hardness Class: A2 Finish: Plain
60,000 ریال
TTBolt DIN127

DIN 127 Spring Lock Washer M22 – Plain Stainless Steel – A2

Standard: DIN 127 Product Type: Spring Lock Washer Nominal Size: M22 Inner Diameter: 22.5 mm Outer Diameter: 35.9 mm Thickness: 4 mm Material: Stainless Steel Hardness Class: A2 Finish: Plain
1,119,000 ریال
Minimum order: 500 pcs
TTBolt DIN125

DIN 125 Plain Washer Type A M14 – Plain Stainless Steel – A2

Standard: DIN 125 / ISO7089 Product Type: Plain Washer Type A Nominal Size: M14 Inner Diameter: 15 mm Outer Diameter: 28 mm Thickness: 2.5 mm Material: Stainless Steel Hardness Class: A2 Finish: Plain
82,000 ریال
TTBolt DIN127

DIN 127 Spring Lock Washer M24 – Plain Stainless Steel – A2

Standard: DIN 127 Product Type: Spring Lock Washer Nominal Size: M24 Inner Diameter: 24.5 mm Outer Diameter: 40 mm Thickness: 5 mm Material: Stainless Steel Hardness Class: A2 Finish: Plain
1,787,000 ریال
Minimum order: 500 pcs
TTBolt DIN125

DIN 125 Plain Washer Type A M16 – Plain Stainless Steel – A2

Standard: DIN 125 / ISO7089 Product Type: Plain Washer Type A Nominal Size: M16 Inner Diameter: 17 mm Outer Diameter: 30 mm Thickness: 3 mm Material: Stainless Steel Hardness Class: A2 Finish: Plain
108,000 ریال
TTBolt DIN127

DIN 127 Spring Lock Washer M27 – Plain Stainless Steel – A2

Standard: DIN 127 Product Type: Spring Lock Washer Nominal Size: M27 Inner Diameter: 27.5 mm Outer Diameter: 43 mm Thickness: 5 mm Material: Stainless Steel Hardness Class: A2 Finish: Plain
1,953,000 ریال
Minimum order: 500 pcs
TTBolt DIN125

DIN 125 Plain Washer Type A M18 – Plain Stainless Steel – A2

Standard: DIN 125 / ISO7089 Product Type: Plain Washer Type A Nominal Size: M18 Inner Diameter: 19 mm Outer Diameter: 34 mm Thickness: 3 mm Material: Stainless Steel Hardness Class: A2 Finish: Plain
140,000 ریال
TTBolt DIN127

DIN 127 Spring Lock Washer M30 – Plain Stainless Steel – A2

Standard: DIN 127 Product Type: Spring Lock Washer Nominal Size: M30 Inner Diameter: 30.5 mm Outer Diameter: 48.2 mm Thickness: 6 mm Material: Stainless Steel Hardness Class: A2 Finish: Plain
2,987,000 ریال
Minimum order: 500 pcs
TTBolt DIN125

DIN 125 Plain Washer Type A M20 – Plain Stainless Steel – A2

Standard: DIN 125 / ISO7089 Product Type: Plain Washer Type A Nominal Size: M20 Inner Diameter: 21 mm Outer Diameter: 37 mm Thickness: 3 mm Material: Stainless Steel Hardness Class: A2 Finish: Plain
163,000 ریال
TTBolt DIN127

DIN 127 Spring Lock Washer M36 – Plain Stainless Steel – A2

Standard: DIN 127 Product Type: Spring Lock Washer Nominal Size: M36 Inner Diameter: 36.5 mm Outer Diameter: 58.2 mm Thickness: 6 mm Material: Stainless Steel Hardness Class: A2 Finish: Plain
4,406,000 ریال
Minimum order: 500 pcs
TTBolt DIN125

DIN 125 Plain Washer Type A M22 – Plain Stainless Steel – A2

Standard: DIN 125 / ISO7089 Product Type: Plain Washer Type A Nominal Size: M22 Inner Diameter: 23 mm Outer Diameter: 39 mm Thickness: 3 mm Material: Stainless Steel Hardness Class: A2 Finish: Plain
174,000 ریال
TTBolt DIN127

DIN 127 Spring Lock Washer M3 – Plain Stainless Steel – A4

Standard: DIN 127 Product Type: Spring Lock Washer Nominal Size: M3 Inner Diameter: 3.1 mm Outer Diameter: 6.2 mm Thickness: 0.8 mm Material: Stainless Steel Hardness Class: A4 Finish: Plain
12,000 ریال
Minimum order: 2,000 pcs
TTBolt DIN125

DIN 125 Plain Washer Type A M24 – Plain Stainless Steel – A2

Standard: DIN 125 / ISO7089 Product Type: Plain Washer Type A Nominal Size: M24 Inner Diameter: 25 mm Outer Diameter: 44 mm Thickness: 4 mm Material: Stainless Steel Hardness Class: A2 Finish: Plain
307,000 ریال

Industrial washers are fastening components installed beneath a bolt head or nut to distribute bearing load, protect the joint surface and support the intended behavior of a bolted joint. The correct washer must be selected according to its standard, nominal size, dimensions, material, finish and service conditions.

Types of industrial washers

The TTBOLT washer catalog is organized into flat or plain washers, regular helical spring-lock washers and other specialty washer families as they are added. Each washer form is placed in a separate subcategory so that different dimensional standards and product types are not mixed.

Industrial washer selection guide

Before ordering, check the applicable dimensional standard, nominal size, inside diameter, outside diameter, thickness, material grade, hardness and coating. For electroplated high-carbon spring washers, hydrogen-embrittlement controls may be required. The word “lock” in a washer name does not by itself guarantee permanent locking; joint preload, vibration and operating conditions must also be evaluated.