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 Royal Mail Tracked 48 or Evri

Hexagon Stover all Metal Locking Nuts Steel Zinc Plated

Available in Threads Standard Metric Coarse & Metric Fine

Available in diameters 8mm, 12mm, 16mm or 18mm and in various pack sizes

Please choose using the drop-down menus 

for example, if you order unit quantity 5 you will receive 1 pack of 5 nuts)

Please visit our eBay shop if you require a different size or any other items

Further technical information below

M8

Thread Diameter – 8mm

Thread – Standard Metric Course

Thread Pitch – 1.25mm

Spanner – 13mm

M12

Thread Diameter – 12mm

Thread – Standard Metric Course

Thread Pitch – 1.75mm

Spanner – 19mm

M16

Thread Diameter – 16mm

Available in Thread – Standard Metric Course or Metric Fine

Thread Pitches – Course Pitch 2mm and Fine Pitch 1.5mm

Spanner – 24mm

M18

Thread Diameter – 18mm

Thread – Metric Fine

Thread Pitch – 1.5mm

Spanner – 27mm

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