Emfast Limited

The only place to go for all your fastener requirements

With over 40,000 items in stock

available for immediate dispatch all with free delivery

by InPost 

or Upgrade to Royal Mail for a Small Charge

Spherical & Conical washers in Steel

To suit Metric screw

Available in Sizes 6, 8, 10, 12, 14, 16, 20 & 24mm

Available in various pack sizes

Please choose using the drop-down menus

For example if you order pack qty 5 you will receive 1 pack of 5 washers

Please visit our eBay shop if you require any other items

Further technical information below

Spherical Male (Dome Style)

M6

To Suit bolt size – 6mm

Inside Diameter – 6.4mm

Outside Diameter – 12mm

Thickness – 2.3mm

M8

To Suit bolt size – 8mm

Inside Diameter – 8.4mm

Outside Diameter – 17mm

Thickness – 3.2mm

M10

To Suit bolt size – 10mm

Inside Diameter – 10.2mm

Outside Diameter – 21mm

Thickness – 4mm

M24

To Suit bolt size – 24mm

Inside Diameter – 25mm

Outside Diameter – 44mm

Thickness – 8.2mm

Conical Female (Countersunk Dished Style)

M6

To Suit bolt size – 6mm

Inside Diameter – 6.4mm

Outside Diameter – 12mm

Thickness – 2.8mm

M8

To Suit bolt size – 8mm

Inside Diameter – 8.4mm

Outside Diameter – 17mm

Thickness – 3.5mm

M10

To Suit bolt size – 10mm

Inside Diameter – 10.2mm

Outside Diameter – 21mm

Thickness – 4.2mm

M12

To Suit bolt size – 12mm

Inside Diameter – 13mm

Outside Diameter – 24mm

Thickness – 5mm

M14

To Suit bolt size – 14mm

Inside Diameter – 15mm

Outside Diameter – 28.5mm

Thickness – 5.9mm

M16 Small O/D

To Suit bolt size – 16mm

Inside Diameter – 17mm

Outside Diameter – 30mm

Thickness – 6.4mm

M16 Large O/D

To Suit bolt size – 16mm

Inside Diameter – 17mm

Outside Diameter – 35mm

Thickness – 5.8mm

M20

To Suit bolt size – 20mm

Inside Diameter – 21mm

Outside Diameter – 44mm

Thickness – 7.5mm

M24

To Suit bolt size – 24mm

Inside Diameter – 25mm

Outside Diameter – 44mm

Thickness – 9.5mm

About us

Emfast Limited is a family-owned and run company and was founded in 1990

with over 150 years' experience in the engineering sector

All Fasteners we sell are from globally recognised manufacturers and meet all

international quality standards in terms of strengths, dimensional and materials

  We ship world-wide, and supply to end-users and companies large and small

Emfast supplies a wide range of fasteners and fittings to the automotive, aerospace, defence, engineering, and motorsport sectors

All our listings include VAT at the current rate and a VAT invoice can be supplied upon request

Shipping

All orders come with free standard delivery with upgraded options available at a small charge

We use Royal Mail, Yodel, Evri and APC

We aim to dispatch all orders same day Monday to Friday when ordered by 4pm

We hope your items are delivered by the estimated arrival date supplied

by the delivery company however this cannot be guaranteed

To ensure you receive your order as quickly as possible

 we will on some occasions dispatch orders by an alternative delivery partner

this is normally down to size/weight or if after chosen couriers collection time

Contact Information

If you need any assistance, feel free to drop us an email or call our sales team between

8.30am and 4.30pm Monday to Friday who will do their best to help you

(Ebay messages are checked regularly seven days a week)

(except for public bank holidays and our shutdown period in between Christmas and New Year)

Returns

 Items must be returned unopened and unused and return postage to us is at buyers cost and risk

If you wish to return an item, please start a return on eBay

A small handling charges may be incurred for items returned that are not due to fault of the seller

e.g: ordered by mistake, wrong size ordered etc