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. 819-9849
FabrikantnummerHLS-6S
FabrikantHeico
16,84 €
1 Bag of 10
Bag(s)
- Wedge Lock 6.5mm 10.8mm Stainless Steel A4 316 - -
RS-stocknr. 914-3370
FabrikantnummerWLB20
FabrikantHeico
28,28 €
1 Bag of 10
Bag(s)
M20 Wedge Lock 21.4mm 39mm Carbon Steel - Zinc 3.7mm
Nieuw
RS-stocknr. 195-0714
FabrikantnummerA112264
FabrikantAmphenol
1,714 €
Each (In a Box of 100)
Aantal stuks
- - 43.2mm - Stainless Steel - - 1.57mm
RS-stocknr. 289-641
FabrikantRS PRO
2,90 €
1 Bag of 100
Bag(s)
M2.5 Crinkle 2.75mm 5.71mm Copper - Plain 0.16mm
RS-stocknr. 914-3415
FabrikantnummerWLRS12SS
FabrikantHeico
20,36 €
1 Bag of 5
Bag(s)
M12 Ring Lock 13mm 19.5mm Stainless Steel A4 316 - 2.5mm
RS-stocknr. 849-439
FabrikantRS PRO
94,52 €
Each
Aantal stuks
BA - - - Steel - Zinc Plated -
RS-stocknr. 187-0658
FabrikantRS PRO
19,86 €
1 Bag of 50
Bag(s)
M16 Internal Tooth 17mm 26mm Stainless Steel A2 304 Plain 1.2mm
RS-stocknr. 167-4685
FabrikantnummerH-37-2
FabrikantBourns
0,107 €
Each (In a Box of 1000)
Aantal stuks
- - - - - - - -
RS-stocknr. 172-0868
FabrikantRS PRO
7,02 €
1 Bag of 40
Bag(s)
- - 3.9mm 9.62mm TPE - - 5.8mm
RS-stocknr. 819-9855
FabrikantnummerHLS-12S
FabrikantHeico
14,49 €
1 Bag of 5
Bag(s)
- Wedge Lock 13mm 19.5mm Stainless Steel A4 316 - -
RS-stocknr. 187-0541
FabrikantRS PRO
3,40 €
1 Bag of 100
Bag(s)
M2.5 Internal Tooth 2.7mm 5.5mm Stainless Steel A2 304 Plain 0.4mm
RS-stocknr. 819-9824
FabrikantnummerHLS-12
FabrikantHeico
12,13 €
1 Bag of 10
Bag(s)
- Wedge Lock 13mm 19.5mm Unalloyed Steel - - -
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. 914-3399
FabrikantnummerH-HLRS-5S
FabrikantHeico
17,99 €
1 Bag of 10
Bag(s)
M5 Ring Lock 5.4mm 9mm Stainless Steel A4 316 - 1.5mm
RS-stocknr. 796-1744
FabrikantnummerP045/210
77,74 €
Each
Aantal stuks
- - - - Nitrile Rubber - - -
RS-stocknr. 276-904
FabrikantRS PRO
6,80 €
1 Bag of 100
Bag(s)
M10 External Tooth 10.5mm 18mm Steel - Bright Zinc Plated 0.9mm
RS-stocknr. 172-0874
FabrikantRS PRO
11,57 €
1 Bag of 40
Bag(s)
- - 4.8mm 14.4mm - - - 8.2mm
RS-stocknr. 428-622
FabrikantRS PRO
2,78 €
1 Bag of 100
Bag(s)
M2.5 Crinkle 2.75mm 5.71mm Stainless Steel A2 304 Plain 0.16mm
RS-stocknr. 187-0585
FabrikantRS PRO
4,31 €
1 Bag of 100
Bag(s)
M4 Internal Tooth 4.3mm 8mm Stainless Steel A2 304 Plain 0.5mm
RS-stocknr. 428-616
FabrikantRS PRO
2,80 €
1 Bag of 100
Bag(s)
M2 Crinkle 2.25mm 4.51mm Stainless Steel A2 304 Plain 0.16mm
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