Filp lock frame I. Basic Information: ? NoItemData1BrandTianyingtai2ModelTYT0013MaterialQ215Q235Q3454FinishPower Coated5ColorRAL Colors6Connecting Pins2pcs7Spring Clips4pcs8Tube Size43*2.4mm, 42.7*2.4mm, 42*2.0mm , 42*1.8mm ?41.3*1.6mm9Weight12.6kg- 33.22kg10Loading 1630pcs Together With 1260pcs Cross Brace11Loading2756pcs Only Frames12OEM ServiceOffered
link:http://www.tytsteeltube.com/scaffolding-and-accessorries/filp-lock-frame.html