Clip Holder;Glass Clamp: 8Pcs Black 304 Stainless Steel Glass Clamp Very Strong Holder For 8-10mm Glass < strong>Features: Strong material with stainless steelRust-free with stainless steel materialLooks elegant and simple with black spray paintAdjustable for its adapted glass thickness with its rubber layers andthe micro-adjustment screw. Specification: 100% brand new and high quality with polished stainless steel finishMaterial: 304 stainless steel< /li>Process: black spray paintFit for glass thickness: 8-10mmSize M: 52*43*24mm (H x L x T/D) for 8-10mm glassNote (to tighten the clamp): the listing is just for size M. Very easy to install: 1.Use a hex screwdriver. ur loosen the screws (the screwdriver is included in the package)2.Insert the glass into the gap and tighten the screws with the screwdriver.3.The screw micro-adjustment is optional for tighter use. Package Contents: 8 x Support Clip Holders glass clamp set stainless steel for balustrade stairs8 screws2 x hex drivers