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MS20426 100° Countersunk

Order by the part number MS20426 (countersunk head) followed by A or AD to denote type, followed by a number to denote the diameter in 1/32”, then a number to denote the length in 1/16”.

“A” rivets are “soft” they are fabricated from 1100 grade aluminium and have a tensile strength of 16,000 psi. “AD” rivets are harder and are fabricated from 2117 aluminium and heat treated to the T4 condition, they have a shear strength of 26,000 psi and a tensile strength of 38,000 psi.

Stocking, processing
and delivering aerospace parts

Hello and welcome to our website. Contained within these pages is most of the information found in our printed catalogue, all available to order online! In addition you can search our entire inventory of over 125,000 part numbers.

Stock and pricing of all parts listed on this site is live, all prices exclude VAT and shipping. All orders are subject to our standard terms and conditions.

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Quality products
and easy ordering

All our stock is available for next day delivery. In addition we have distributorships for Aircraft Tool Supply, LP Aero Plastics, Falcon Gauge, Ceconite / Randolph and Shield Technology to name but a few!

We are also the UK and European distributor for Aircraft Spruce and Speciality, with whom we have been doing business with for over 25 years.

Should you ever need any further information then our experienced sales team are just a phone call or email away and will happily answer any questions you may have.