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Hobson Engineering Flat Washer
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Measurement
Type
Size (diameter)
Length
Pitch / thread
Finish / coating
Grade / strength
Supplied with
Brand
Application — optional, by use
HDG MS RND WASH: M12 X 27.5
WRMSGM12
Flat Washer in mild steel. Hot-dip galvanised for long-term outdoor and corrosive-environment use.
Specifications
- Standard
- HEC / MILD STEEL
- Grade / class
- Mild Steel
- Material / finish
- Galvanised
Buy by the
Sold by the box (200 ea). Prices on application, request a quote and we’ll price your list.
Documents & data sheets for this selection
- A different shade of grey
- Did You Know: Trade PAX
- Hobson Washers Product Guide
- Prevent Zinc Whiskers with HDG Products
- Product Finish Comparison
- Types of Washers
- Washer Gauge Conversion Chart
Showing documents relevant to the selected variant. Courtesy of Hobson Engineering.
About the Flat Washer
Flat round washers distribute the clamp load over a wider area and protect the joint face. Hobson supplies standard and hardened flat washers across metric and imperial sizes in zinc-plated steel and A2/A4 stainless.
Also known as: Washers, Round Washers.
Features
- Spreads clamp load, protects the surface
- Standard and hardened
- Metric and imperial sizes
- Zinc-plated, galvanised and stainless
Applications
- Under bolt heads and nuts
- General assembly and structural
- Timber, steel and sheet
Standards & specification
- NORD-LOCK
- ASSORTMENT KIT MASTER
- ASSORTMENT KIT
- HEC / A4
- HEC / MILD STEEL
- WITH SHOULDER
- AS1237:1973
- AS1237.1-2002
Need Flat Washer in bulk?
Add the sizes you need to your quote, or send us your list and we’ll price the lot and supply it with the rest of your order.
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