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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กำลังดูสินค้า 1 - 20 รายการจาก 101 รายการ / Viewing 1 - 20 of 101 products
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รายละเอียดสินค้า / Description ราคา / Price For Screw/Bolt Size Washer Type Inside Diameter Outside Diameter Material Stainless Steel Type Finish Thickness
RS Stock No. 276-869
Brand :RS PRO
THB147.41
1 Bag of 250
Bag(s)
M4 External Tooth 4.3mm 8mm Steel - Bright Zinc Plated 0.5mm
RS Stock No. 276-881
Brand :RS PRO
THB225.05
1 Bag of 250
Bag(s)
M6 External Tooth 6.4mm 11mm Steel - Bright Zinc Plated 0.7mm
RS Stock No. 819-9814
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.HLS-5
Brand :Heico
THB758.83
1 Bag of 50
Bag(s)
- Wedge Lock 5.4mm 9mm Unalloyed Steel - - -
RS Stock No. 187-0636
Brand :RS PRO
THB414.76
1 Bag of 100
Bag(s)
M10 Internal Tooth 10.5mm 18mm Stainless Steel A2 304 Plain 0.9mm
RS Stock No. 187-0557
Brand :RS PRO
THB121.87
1 Bag of 100
Bag(s)
M3 Internal Tooth 3.2mm 6mm Stainless Steel A2 304 Plain 0.4mm
RS Stock No. 819-9811
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.HLS-4
Brand :Heico
THB716.45
1 Bag of 50
Bag(s)
- Wedge Lock 4.4mm 7.6mm Unalloyed Steel - - -
RS Stock No. 819-9846
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.HLS-10S
Brand :Heico
THB631.16
1 Bag of 10
Bag(s)
- Wedge Lock 10.7mm 16.6mm Stainless Steel A4 316 - -
RS Stock No. 276-847
Brand :RS PRO
THB153.36
1 Bag of 250
Bag(s)
M3 External Tooth 3.2mm 6mm Steel - Bright Zinc Plated 0.4mm
RS Stock No. 819-9842
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.HLS-8S
Brand :Heico
THB522.01
1 Bag of 10
Bag(s)
- Wedge Lock 8.6mm 13.5mm Stainless Steel A4 316 - -
RS Stock No. 665-7299
Brand :RS PRO
THB158.86
1 Bag of 100
Bag(s)
M3 Internal Tooth 3.2mm 6mm Stainless Steel A4 316 Plain 0.4mm
RS Stock No. 276-875
Brand :RS PRO
THB198.82
1 Bag of 250
Bag(s)
M5 External Tooth 5.3mm 10mm Steel - Bright Zinc Plated 0.6mm
RS Stock No. 530-135
Brand :RS PRO
THB216.08
1 Bag of 100
Bag(s)
M10 Internal Tooth 10.5mm 18mm Steel - Bright Zinc Plated 0.9mm
RS Stock No. 819-9824
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.HLS-12
Brand :Heico
THB423.01
1 Bag of 10
Bag(s)
- Wedge Lock 13mm 19.5mm Unalloyed Steel - - -
RS Stock No. 819-9852
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.HLS-20S
Brand :Heico
THB980.15
1 Bag of 5
Bag(s)
- Wedge Lock 21.4mm 30.7mm Steel A4 316 - -
RS Stock No. 819-9820
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.HLS-10
Brand :Heico
THB1,107.41
1 Bag of 50
Bag(s)
- Wedge Lock 10.7mm 16.6mm Unalloyed Steel - - -
RS Stock No. 276-831
Brand :RS PRO
THB138.71
1 Bag of 250
Bag(s)
M2.5 External Tooth 2.7mm 5.5mm Steel - Bright Zinc Plated 0.3mm
RS Stock No. 914-3392
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.WLRS16
Brand :Heico
THB739.80
1 Bag of 10
Bag(s)
M16 Ring Lock 17mm 25.4mm Steel - Zinc 3.5mm
RS Stock No. 914-3395
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.H-HLRS-20
Brand :Heico
THB1,142.21
1 Bag of 10
Bag(s)
M20 Ring Lock 21.7mm 30.7mm Steel - Zinc 3.5mm
RS Stock No. 428-650
Brand :RS PRO
THB183.12
1 Bag of 100
Bag(s)
M4 Crinkle 4.36mm 7.99mm Stainless Steel A2 304 Plain 0.28mm
RS Stock No. 530-129
Brand :RS PRO
THB140.54
1 Bag of 100
Bag(s)
M8 Internal Tooth 8.4mm 15mm Steel - Bright Zinc Plated 0.8mm
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