Finding the parts for the SSD/HDD for Aspire VX (VX5-591G-73JE)

I recently found out that you can add an SSD to your laptop but I live in the UK and can't find the kit parts for reasonable prices

These are the parts :

Part number	Description
50.GM1N2.005	CABLE.HDD
33.GM1N2.002	BRACKET.HDD (HDD of 7 or 9.5mm)
86.GM1N2.003	SCREW.M2.5x5.0 - Head Ø: 5.5 (Qty=4 - To fix bracket/case)
86.G1FN2.008	SCREW.M3.0x3.0 - Head Ø: 4.9 (Qty=4 - To fix HDD/bracket)

I only found the cable for around 10£ which is ok but the prices for the cable were around 20£ and the screws were 8£ each which is out of my budget both NOT including delivery

I also tried contacting Acer through their UK website but they just sent me a link to their website for spare parts where they only had the mounting bracket http://www.acerspareparts.co.uk/

Can someone please help me?