Lock Washers

Lock washers are used for keeping nuts and bolts coming loose. They come in various models. Each lock washer is made for a specific application. Some lock washers come in a ring shape the others can be star-shaped with an outer ring of teeth.


What is the use of the Lock Washer?


The lock washer prevents nuts and bolts from turning, slipping and coming loose because of vibration and twist. The basic functionality of lock washer is to hold nut and bolt in place.


What are the types of Lock Washers?


You can choose from helical also known as a split washer, external-tooth also known as star washer, pyramid-type or dome-type lock washer.


The helical lock washer is in shape of the ring with uneven ends. The edge of the ring grabs onto fastener material to keep it from moving.


External-tooth lock washer has teeth located on the outside of the ring and it is most suitable for large fasteners heads.


Pyramid-type lock washers are required for any jobs that need high-tightening torques.


Dome-type lock washers are recommended for use with thin and soft materials


What materials are Lock Washers made from?


You can choose from:



  • aluminium

  • stainless steel

  • K-Monel

  • bronze

  • zinc

  • phosphor bronze alloy

  • carbon steel

Suitable for a wide field of applications:


  • Mechanical Engineering

  • Wind Energy Technology

  • Automotive Industry

  • Agriculture and Forestry

  • Railway

  • Marine

  • Household appliances such as air handlers and clothes washers

...
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Omschrijving Prijs For Screw/Bolt Size Washer Type Inside Diameter Outside Diameter Material Stainless Steel Type Finish Thickness
RS-stocknr. 526-619
FabrikantRS PRO
6,09 €
1 Bag of 250
Bag(s)
M6 Internal Tooth 6.4mm 11mm Steel - Bright Zinc Plated 0.7mm
RS-stocknr. 526-574
FabrikantRS PRO
4,11 €
1 Bag of 250
Bag(s)
M3 Internal Tooth 3.2mm 6mm Steel - Bright Zinc Plated 0.4mm
RS-stocknr. 526-603
FabrikantRS PRO
5,54 €
1 Bag of 250
Bag(s)
M5 Internal Tooth 5.3mm 10mm Steel - Bright Zinc Plated 0.6mm
RS-stocknr. 187-0535
FabrikantRS PRO
3,43 €
1 Bag of 100
Bag(s)
M2 Internal Tooth 2.2mm 4.5mm Stainless Steel A2 304 Plain 0.3mm
RS-stocknr. 665-7312
FabrikantRS PRO
19,53 €
1 Bag of 50
Bag(s)
M12 Internal Tooth 13mm 20.5mm Stainless Steel A4 316 Plain 1.08mm
RS-stocknr. 665-7309
FabrikantRS PRO
6,49 €
1 Bag of 100
Bag(s)
M4 Internal Tooth 4.3mm 8mm Stainless Steel A4 316 Plain 0.5mm
RS-stocknr. 428-672
FabrikantRS PRO
4,67 €
1 Bag of 50
Bag(s)
M6 Crinkle 6.48mm 11.37mm Stainless Steel A2 304 Plain 0.4mm
RS-stocknr. 428-638
FabrikantRS PRO
2,77 €
1 Bag of 100
Bag(s)
M3 Crinkle 3.26mm 6.29mm Stainless Steel A2 304 Plain 0.16mm
RS-stocknr. 819-9820
FabrikantnummerHLS-10
FabrikantHeico
31,41 €
1 Bag of 50
Bag(s)
- Wedge Lock 10.7mm 16.6mm Unalloyed Steel - - -
RS-stocknr. 289-657
FabrikantRS PRO
2,97 €
1 Bag of 100
Bag(s)
M3 Crinkle 3.26mm 6.29mm Copper - Plain 0.16mm
RS-stocknr. 914-3409
FabrikantnummerWLRS06SS
FabrikantHeico
19,14 €
1 Bag of 10
Bag(s)
M6 Ring Lock 6.5mm 10.8mm Stainless Steel A4 316 - 1.5mm
RS-stocknr. 526-596
FabrikantRS PRO
4,50 €
1 Bag of 250
Bag(s)
M4 Internal Tooth 4.3mm 8mm Steel - Bright Zinc Plated 0.5mm
RS-stocknr. 276-831
FabrikantRS PRO
3,92 €
1 Bag of 250
Bag(s)
M2.5 External Tooth 2.7mm 5.5mm Steel - Bright Zinc Plated 0.3mm
RS-stocknr. 819-9830
FabrikantnummerHLS-5S
FabrikantHeico
12,73 €
1 Bag of 10
Bag(s)
- Wedge Lock 5.4mm 9mm Stainless Steel A4 316 - -
RS-stocknr. 819-9836
FabrikantnummerHLS-20
FabrikantHeico
21,17 €
1 Bag of 10
Bag(s)
- Wedge Lock 21.4mm 30.7mm Unalloyed Steel - - -
RS-stocknr. 819-9852
FabrikantnummerHLS-20S
FabrikantHeico
28,00 €
1 Bag of 5
Bag(s)
- Wedge Lock 21.4mm 30.7mm Steel A4 316 - -
RS-stocknr. 530-141
FabrikantRS PRO
8,97 €
1 Bag of 100
Bag(s)
M12 Internal Tooth 13mm 20.5mm Steel - Bright Zinc Plated 1mm
RS-stocknr. 914-3377
FabrikantnummerWLRS06
FabrikantHeico
33,62 €
1 Bag of 50
Bag(s)
M6 Ring Lock 6.5mm 10.8mm Steel - Zinc 1.5mm
RS-stocknr. 796-1741
FabrikantnummerP045/212
77,36 €
Each
Aantal stuks
- - - - Nitrile Rubber - - -
RS-stocknr. 172-0874
FabrikantRS PRO
11,57 €
1 Bag of 40
Bag(s)
- - 4.8mm 14.4mm - - - 8.2mm
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RS Pro steel plain washers are generally used ...
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The RS Pro zinc plated form c washers ...
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The RS Pro zinc plated form c washers have been designed to distribute the load of your threaded fasteners. The washers have a large diameter with normal thickness. Medium corrosion resistanceUse with all types of nuts and boltsProvides a smooth ...