BOWSEN Heavy Duty Square Flat Back Glass Clamp 55 x 55 mm for Tempered Glass …
Heavy Duty Square Flat Back Glass Clamp 55 x 55 mm for Tempered Glass or Laminated Glass, Polished Finish(4pcs). Square shape 2.17″ x 2.17″ (55 mm x 55 mm), for 3/8″ or 1/2″ Tempered Glass or Laminated Glass.