JY Four Arms Point Mounted Curtain Wall Spider is made of stainless steel grade 304 or grade 316. Hole center is 200mm, 250mm in options, also can be customized. Used the good quality material makes the spider fitting more durable. Can withstand huge wind pressure and heavy duty that is suitable for indoor and outdoor use.
*Heavey duty steel arm *High corrosion resistance *Routel suitable for different thickness glass
*Durable fastening *Adjustable joints *Thick joints *54mm routel