This site currently supports only portrait view for mobile devices..
Skip to content
Skip to navigation menu
[!@ #$%^&*(),.?":{}<>[\]\\|\/`~_=+;'\-]
!
Do you really want to logout?
Yes
No
My Account
Welcome Anonymous
Welcome Anonymous
Logout
Profile
Details
Address Book
Change Password
Orders
Order Summary
Shipment Tracking
Order Reminders
Requisitions
Approve requisitions
Favourites
Invoices & Payments
View Invoices
Pay Invoices
Company
Account summary
Users
User Groups
Cost Centres
Budgets
Workflow Rules
UserReqApprovalPending
Entitlements
My Entitlements
Entitlement Overview
Adjust User Entitlements
Manage Entitlement Roles
Manage Entitlement Sets
Entitlements Summary
Welcome Anonymous
Logout
Profile
Details
Address Book
Change Password
Orders
Order Summary
Shipment Tracking
Order Reminders
Requisitions
Approve requisitions
Favourites
Invoices & Payments
View Invoices
Pay Invoices
Company
Account summary
Users
User Groups
Cost Centres
Budgets
Workflow Rules
UserReqApprovalPending
Entitlements
My Entitlements
Entitlement Overview
Adjust User Entitlements
Manage Entitlement Roles
Manage Entitlement Sets
Entitlements Summary
Sign in
Track Order
Login/ Register
Quick Order
Track Order
Sales Order Number
Please enter the sales order number
OR
Purchase Order Number
Where to find BWSO/PO number?
Account Number
*
Please enter the account number
Track Order
You can also track an order, by going to the
shipment dashboard
Login / Register
Username
*
Please enter username
Password
*
(Case Sensitive)
Please enter password
wis.registerlogin.component.rememberme
Remember me
Forgot your password?
Login
OR
Enjoy exclusive offers and superior discounts when you shop with us
Register
Username
*
Please enter username
Password
*
(Case Sensitive)
Please enter password
wis.registerlogin.component.rememberme
Remember me
Forgot your password?
Login
To reset your password please enter your username. If you can't remember your username, please contact your admin to initiate password reset
User Name
*
Enter user name and verify captcha
Submit
Quick Order
Quick Order
Paste Order
Upload Order
Enter the Blackwoods part number and quantity required, then click Add To Cart
Add To Cart
Paste up to 40 Blackwoods part# and quantity using the following format:
03656589,10
04276502,5
Please follow the format <Blackwoods Part #>, <Qty >
Add To Cart
Please upload file with up to 80 parts based on the format provided: Order form template
Download the Order Form template
Browse
Add To Cart
Cart Total
$0.00
0
Items
About Us
About Us
Our Story
Over the past 145 years, Blackwoods has grown from being a small marine supply business on the banks of Sydney Harbour, to where we are today - Australia's largest provider of industrial and safety supplies.
Inventory Solutions
Blackwoods provides our customers with the very best Inventory Management Solutions supported by our highly trained Site Facilitators - helping you better manage inventory, reduce cost, free up capital and improve productivity.
Our Exclusive Brands
Blackwoods has a range of over 20 exclusive brands designed to provide customers an extensive choice of quality products at competitive prices
Ethical Sourcing
Blackwoods is committed to procuring products in a responsible manner, respecting human rights and environmental impacts…
Product Safety & Quality
Blackwoods is committed to maintaining its place as Australia's first choice for industrial and safety products and services by continually maintaining and improving the quality of its processes
Careers
At Blackwoods we are continuously striving to deliver a great customer experience. To do that, we know we know we need to provide a great place to work for our people.
Sustainability
Behaving responsibly and acting with integrity is fundamental to how we operate as an organisation. As part of the Wesfarmers group, Blackwoods promotes and supports a rigorous sustainability agenda.
Indigenous Engagement
Blackwoods is committed to increasing opportunities for Aboriginal and Torres Strait Islander team members, suppliers, contractors and the broader community through a wide range
Cm3 Contractor Management
Contractor management and compliance software from Cm3, proudly part of Blackwoods.
Categories
Brands
Brands
Promotions
Promotions
View All
Catalogue
Catalogue
Blackwoods Catalogue
Australia’s largest industrial and safety supplies catalogue, featuring only the highest quality products from all the best brands.
Learn More
Industry Spotlight Magazine
The 2024 Edition of Industry Spotlight focuses on technology and innovation, insights on how brand partners are working on more sustainable alternatives and product innovation plus more.
Learn More
Workhorse Workwear Catalogue 2024
Workhorse Workwear prides itself on being the smart choice when it comes to uniform selection.
Learn More
Blackwoods Corporate Profile
Blackwoods began in 1878 as a specialist supplier to the marine industry. We are an Australian-owned company that is widely respected by our suppliers and our customers.
Learn More
First Nations Supplier Diversity
Blackwoods proudly stocks a range of quality Indigenous sourced products that help drive Indigenous business success and growth, whilst meeting your own supplier diversity and procurement goals.
Learn More
Uniform Solutions
From off the shelf to fully customised and compliant workwear solutions, you can be confident we have the range and capabilities to meet and support your requirements.
Learn More
View All
Help
13 73 23
BRANCH:
BW SYDNEY
Help
13 73 23
BRANCH:
BW SYDNEY
×
Select Delivery Method
Delivery
Click & Collect
Please enter your delivery address to check availability.
Select delivery address
Select delivery address
Please enter valid address
Add A Delivery Address
*
Please enter valid address
Can't find address?
Try Address Form
e.g.
Blackwoods - Level 4
Level 4
Unit 7
Lot 684
Shop 11
Address Line 1
*
Please enter valid address
e.g.
39-43 High Street
26 Talavera Road
Address Line 2
Please enter valid address
Suburb
*
Please enter a valid suburb
Postcode
State
Switch to search address
Set this delivery address
Set as default address
Do not show this window again upon login
Loading...
Please select your click and collect pick up Branch to check availability.
Enter suburb or postcode
You can't leave this empty
OR
Use My Current Location
Set this Postcode
List
Map
Loading...
Big Brands
Shop Now!
Blackwoods Clearance
Sale On Now!
New Industry Spotlight Magazine
Out Now!
Free Delivery Australia Wide
Orders Over $200*
Home
Fasteners & Fixings
Washers
Washers – Shake proof (Tooth Lock) – External & Internal – Metric – Zinc Plated
Washers – Shake proof (Tooth Lock) – External & Internal – Metric – Zinc Plated
Total 1/1 products listed
Sort By:
Part name (A-Z)
Part name (Z-A)
Brand (A-Z)
Brand (Z-A)
Tech Specs
Filter
Sort by
Sort By:
Part name (A-Z)
Part name (Z-A)
Brand (A-Z)
Brand (Z-A)
Tech Specs
Filter
Filter results by
Filter results by
Clear all
No results found
Sub Category
Washers (1)
product
Washers – Shake proof (Tooth Lock) – External & Internal – Metric – Zinc Plated (1)
item
Tooth lock washer (1)
Colour
N/A (1)
Size
20mm (1)
Bolt Size
20 mm (1)
Finish
Zinc Plated (1)
Inner Diameter
20 mm (1)
Material
N/A (1)
Outer Diameter
N/A (1)
Thickness
1.4 mm (1)
Type
Lock (1)
Clear all
Apply
Washers – Shake proof (Tooth Lock) – External & Internal – Metric – Zinc Plated
Brand:
UNSPSC #:
31161822
Shakeproof Washer - Type-A External - Zinc Plated - 20 x 20 x 1.4 mm - 1000833 - WASCA
BW# : 03211494
Mfr# : 1000833
List Name
(Max Char 50)
You can't leave this empty
Save
Login
or
Register
to view price
$117.45 each with Auto reorder
Qty
Product Information