Nickel-Plated Continuous Hinges 1000 x 32mm 10 Pack (78899)

Hello, Yes, it could be cut-down, although the hinge pin may be 'rivetted' over at both ends and so cutting the end off the hinge would mean that the hinge pin would not be retained at both ends. Any modification would of course void the warranty. Thank you for using Screwfix Q&A.

Hello, These are not corrosion resistance and would likely rust if exposed to rain/external weather conditions. Thank you for using Q&A. [DG]

Hi WillSS5, Our supplier has advised that this is nickel plated steel. I will ask for our media to be corrected. Thanks for using Screwfix Q&A. JT

Hello Djm9, The hinge pin measures 2mm in diameter. Thank you for using Q&A. (LM).