If you opt for the Spider, the roof is secured with metal clasps that look great and are wonderfully satisfying to use. (evo.co.uk)
A long, brushed gold necklace detailed with seven open beaded embellishments and metal clasp for an adjustable length. (sophieandtrey.com)
Release the hinge clasp by pushing the securing metal clasp (painted white on my vehicle) with the flat head screwdriver towards the rear of the car. (mechanics.stackexchange.com)