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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Nombre de résultats par page
Description Prix For Screw/Bolt Size Washer Type Inside Diameter Outside Diameter Material Stainless Steel Type Finish Thickness
N° de stock RS 819-9855
Référence fabricantHLS-12S
MarqueHeico
14,78 €
1 Bag of 5
Sachet(s)
- Wedge Lock 13mm 19.5mm Stainless Steel A4 316 - -
N° de stock RS 914-3415
Référence fabricantWLRS12SS
MarqueHeico
20,77 €
1 Bag of 5
Sachet(s)
M12 Ring Lock 13mm 19.5mm Stainless Steel A4 316 - 2.5mm
N° de stock RS 187-0591
MarqueRS PRO
4,25 €
1 Bag of 100
Sachet(s)
M5 Internal Tooth 5.3mm 10mm Stainless Steel A2 304 Plain 0.6mm
N° de stock RS 914-3373
Référence fabricantH-HLRS-5
MarqueHeico
33,55 €
1 Bag of 50
Sachet(s)
M5 Ring Lock 5.4mm 9mm Steel - Zinc 1.5mm
N° de stock RS 172-0873
MarqueRS PRO
16,65 €
1 Bag of 40
Sachet(s)
- - 4.85mm 14mm TPE - - 8.1mm
N° de stock RS 796-1747
Référence fabricantP045/211
81,34 €
Each
Unité
- - - - Nitrile Rubber - - -
N° de stock RS 819-9811
Référence fabricantHLS-4
MarqueHeico
20,99 €
1 Bag of 50
Sachet(s)
- Wedge Lock 4.4mm 7.6mm Unalloyed Steel - - -
N° de stock RS 819-9846
Référence fabricantHLS-10S
MarqueHeico
17,43 €
1 Bag of 10
Sachet(s)
- Wedge Lock 10.7mm 16.6mm Stainless Steel A4 316 - -
N° de stock RS 914-3402
Référence fabricantWLRS08SS
MarqueHeico
21,94 €
1 Bag of 10
Sachet(s)
M8 Ring Lock 8.6mm 13.5mm Stainless Steel A4 316 - 2.5mm
N° de stock RS 195-0715
Référence fabricantA112264
2,28 €
Each (In a Pack of 2)
Unité
- - 43.2mm - Stainless Steel - - 1.57mm
N° de stock RS 819-9824
Référence fabricantHLS-12
MarqueHeico
12,37 €
1 Bag of 10
Sachet(s)
- Wedge Lock 13mm 19.5mm Unalloyed Steel - - -
N° de stock RS 195-0719
Référence fabricantA114021
2,28 €
Each (In a Pack of 2)
Unité
- - 38.4mm - Stainless Steel - - 1.57mm
N° de stock RS 819-9830
Référence fabricantHLS-5S
MarqueHeico
12,98 €
1 Bag of 10
Sachet(s)
- Wedge Lock 5.4mm 9mm Stainless Steel A4 316 - -
N° de stock RS 914-3349
Référence fabricantH-HLB-4
MarqueHeico
19,18 €
1 Bag of 50
Sachet(s)
M4 Wedge Lock 4.4mm 9mm Carbon Steel - Zinc 1.7mm
N° de stock RS 914-3355
Référence fabricantWLB08
MarqueHeico
13,39 €
1 Bag of 25
Sachet(s)
M8 Wedge Lock 8.6mm 16.6mm Carbon Steel - Zinc 2.7mm
N° de stock RS 428-767
MarqueRS PRO
14,39 €
1 Bag of 25
Sachet(s)
7/16in Crinkle - - Stainless Steel A2 304 Plain -
N° de stock RS 276-831
MarqueRS PRO
3,93 €
1 Bag of 250
Sachet(s)
M2.5 External Tooth 2.7mm 5.5mm Steel - Bright Zinc Plated 0.3mm
N° de stock RS 914-3364
Référence fabricantWLB10
MarqueHeico
19,24 €
1 Bag of 25
Sachet(s)
M10 Wedge Lock 10.7mm 21mm Carbon Steel - Zinc 2.7mm
N° de stock RS 187-0585
MarqueRS PRO
4,13 €
1 Bag of 100
Sachet(s)
M4 Internal Tooth 4.3mm 8mm Stainless Steel A2 304 Plain 0.5mm
N° de stock RS 819-9842
Référence fabricantHLS-8S
MarqueHeico
15,08 €
1 Bag of 10
Sachet(s)
- Wedge Lock 8.6mm 13.5mm Stainless Steel A4 316 - -