M16 (5/8") x 32mm x 2.8mm Stainless A2-70 G304 Serrated Conical Spring Washer NF E 25-511

$7.00

In stock

SKU

71CSPSS1632

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Buy 2 +	Buy 2 - 4	$5.00 each	$10.00	28.57%
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Buy 500 +	Buy 500 +	$1.60 each	$800.00	5.88%
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SKU: 71CSPSS1632

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Technical Specifications

Specs - Serrated Conical Spring Washers Metric Stainless G304 NF E 25-511.pdf Metric to Imperial Chart.pdf

System of Measurement Metric
Product Serrated Conical Spring Washer Type M
Washer Shape Concaved
Industry Size M16 x 32 x 2.8
Size M16 (16mm)
To Suit Fastener Size M16 | 5/8"
Corrosion Protection Level Excellent
Class Grade A2-70 G304
Material Stainless Steel
Inside Dimension (id) 16.20 - 17.00mm
Outside Dimension (od) 31.70 - 32.00mm
Unloaded Washer Height (h) 3.60 - 4.00mm
Thickness (t) 2.65 - 2.85mm
Dimensional Data Provided as a guide, subject to change
Standard Made To NF E 25-511 Form / Type M
Brand Bolt and Nut Australia

Dimensional data is a guide only. Tolerance differences exist between brands and batches

Description

Serrated Conical Safety Washers Form / Type M have the unique feature of radial serrations on the convex surface. When final flattening of the serrated safety washer occurs with the tightening of the screw, the serrations bite into the mating face, thus preventing loosening of the screw caused by vibration
Serrated Conical Spring Washers offer the following advantages:
They function much in the same way a serrated flange nut works, but as these are conical, they are pressed down into the surface as the fastener is tightened
Are Metric & Imperial Washers Interchangeable?: In most cases they are which is why we have added metric sizing to the imperial range and imperial sizing to the metric range. If you are still unsure or if the washer dimensions are critical click on the washer you are interested in and view the technical specifications table before ordering
Material / Coating: Stainless Steel A2-70 G304 is the most popular grade of stainless steel. It is aesthetically pleasing to the eye and very practical because of its excellent corrosion protection in most environments. Due to the shape and design serrated washers are not stamped. Stainless steels are largely non-magnetic but it is common for some stainless steel fasteners, especially stamped components like washers to show a small degree of magnetism which is a result of work-hardening during the manufacturing process
Can Stainless corrode?: Stainless steel is corrosion-resistant but not corrosion-proof and corrosion can occur if the material is installed or handled incorrectly. The use of tools and drills made from conventional steel during the installation of stainless steel fasteners may also lead to problems. Even the hardest of tools can produce debris that leaves minute steel particles on the stainless steel fastener surfaces or in pre-drilled holes. It is these particles that often rust when exposed to moisture or oxygen and can result in a stained or tarnished finish to the stainless steel material
Measurements: Every effort has been made to ensure all measurements on our site are accurate and where possible to the relevant standard, however they should only be used as a guide. If you have an exact requirement or you see a problem with our specifications please contact us directly
Dimensions: Differences can exist between batches such as the inside dimension, outside diameter, thickness, visible stamped markings, appearance and actual finish
Photos: Represent the product, not the size. For additional information, refer to the CAD drawing and/or View data sheet Library
Updating our site: If you see any problems with any of our specifications or you require additional information please contact us
PDF data sheet: The attached PDF data sheets are provided by the manufactuer as a reference guides, specifications may change without notice
Note: Technical data and specifications were researched and compiled from numerous industry sources for the sole purpose of providing basic information. All material is advisory only and its use by anyone is entirely voluntary. Reliance on it for any purpose by anyone is at the sole risk of that person, and Bolt and Nut Australia is not responsible for any loss, claim or damages arising therefrom. In developing this information, ©Bolt and Nut Australia has made a determined effort to present it accurately
Buy with confidence: ⇒ 11+ years experience selling online, > 20,000 stock lines, > 100 million pieces ex stock in Brisbane QLD
Prices: include GST, a Tax Invoice and Free Standard Delivery anywhere in Australia

Delivery

Orders UNDER $30

Weigh less than 500grams

Exceptions: Tools, Kits, Bulky items = Sent as a parcel with tracking

Small orders that fit into the slot of your Letterbox are sent:

FREE with Aust Post Letter delivery with NO TRACKING and delivery between 4-12 business days

Select a Quicker delivery service

$7.00 Parcel Delivery 2-7 business days
From $10.00 Express Delivery 1-4 business days
From $12.00 StarTrack PREMIUM Express Delivery 1-3 business days

Click & Collect - Warehouse pickup

Unit 9, 93 Rivergate Place, Murarrie, QLD

Place your order online and we will have it ready within 2 hours. Call if required sooner
Pickup times between 8am - 5pm, Monday - Friday

Orders OVER $30

Weigh more than 500grams

Included is orders under $30 but weigh more than 500grams or wont fit in the slot of your letterbox

Including Large and Bulky heavy orders are sent:

FREE as a Parcel Delivery WITH TRACKING and delivery between 2-7 business days

Select an Express delivery service

From $10.00 Express Delivery 1-4 business days
From $12.00 StarTrack PREMIUM Express Delivery 1-3 business days

Click & Collect - Warehouse pickup

Unit 9, 93 Rivergate Place, Murarrie, QLD

Place your order online and we will have it ready within 2 hours. Call if required sooner
Pickup times between 8am - 5pm, Monday - Friday

All delivery dates are estimated and depend on stock availability, delivery location, service chosen, size of order, time of year, when order was placed e.g long weekends or sale periods.

Further delivery information can be found on our Delivery page on this website

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